General AUXG07KVLA Design & Technical Manual
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General AUXG07KVLA Design & Technical Manual

4 and 5-unit multi-split type
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AIR CONDITIONER
4-unit multi-split type,
5-unit multi-split type
DESIGN & TECHNICAL MANUAL
INDOOR
ASHG07KGTB
ASHG09KGTB
ASHG12KGTB
ASHG14KGTB
ABHG18KRTA
ABHG22KRTA
AUXG07KVLA
AUXG09KVLA
AUXG12KVLA
AUXG14KVLA
AUXG18KVLA
AUXG22KVLA
ASHG18KMTB
ASHG22KMTB
ASHG24KMTB
AGHG09KVCA
AGHG12KVCA
AGHG14KVCA
ARXG07KSLAP
ARXG07KLLAP
ARXG09KSLAP
ARXG09KLLAP
ARXG12KSLAP
ARXG12KLLAP
ARXG14KSLAP
ARXG14KLLAP
ARXG18KSLAP
ARXG18KLLAP
ASHG07KMCC
ASHG09KMCC
ASHG12KMCC
ASHG14KMCC
OUTDOOR
ARXG22KMLB
ASHG07KETA
ASHG07KETA-B
ASHG09KETA
ASHG09KETA-B
ASHG12KETA
ASHG12KETA-B
ASHG14KETA
ASHG14KETA-B
AOHG30KBTA4
AOHG36KBTA5
DR_MU025EG_01
2020.11.20

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Summary of Contents for General AUXG07KVLA

  • Page 1 AIR CONDITIONER 4-unit multi-split type, 5-unit multi-split type DESIGN & TECHNICAL MANUAL INDOOR AUXG07KVLA ARXG07KSLAP ARXG07KLLAP ARXG22KMLB AUXG09KVLA ARXG09KSLAP ARXG09KLLAP AUXG12KVLA ARXG12KSLAP ARXG12KLLAP AUXG14KVLA ARXG14KSLAP ARXG14KLLAP AUXG18KVLA ARXG18KSLAP ARXG18KLLAP AUXG22KVLA ASHG07KGTB ASHG18KMTB ASHG07KMCC ASHG07KETA ASHG07KETA-B ASHG09KGTB ASHG22KMTB ASHG09KMCC ASHG09KETA ASHG09KETA-B...
  • Page 2 • Product specifications and design are subject to change without notice for future improvement. • For further details, please check with our authorized dealer. Trademarks ™ FGLair is trademark of Fujitsu General Limited in the United States, other countries or both. ™ Google Play is trademark of Google Inc. ®...

  • Page 3: Table Of Contents

    CONTENTS Part 1. INDOOR UNIT................1 1. Model lineup ....................2 1-1. Indoor unit connection patterns..................3 2. Specifications....................9 2-1. Compact cassette type ....................9 2-2. Mini duct type.........................11 2-3. Slim duct type ........................13 2-4. Medium static pressure duct type ..................15 2-5. Wall mounted type ......................16 2-6.
  • Page 4 CONTENTS (continued) 7-4. Medium static pressure duct type ................114 7-5. Wall mounted type .......................115 7-6. Ceiling type ........................118 7-7. Floor type........................119 8. Noise level curve..................120 8-1. Compact cassette type ....................120 8-2. Mini duct type.......................123 8-3. Slim duct type ......................126 8-4. Medium static pressure duct type ................129 8-5.
  • Page 5 CONTENTS (continued) 14-8.Wired remote controller (UTY-RLRG) .................274 14-9.Wired remote controller (UTY-RNRGZ*) ..............274 14-10.Simple remote controller (UTY-RSNGM) ..............275 15. Accessories ....................276 15-1.Compact cassette type ....................276 15-2.Mini duct type......................277 15-3.Slim duct type ......................279 15-4.Medium static pressure duct type ................280 15-5.Wall mounted type ......................281 15-6.Ceiling type .........................284 15-7.Floor type ........................285 16.
  • Page 6 CONTENTS (continued) Part 2. OUTDOOR UNIT (4 UNITS TYPE) ........297 1. Specifications....................298 2. Dimensions....................300 2-1. Model: AOHG30KBTA4 ....................300 3. Installation space ..................301 3-1. Model: AOHG30KBTA4 ....................301 4. Refrigerant circuit ..................304 4-1. Model: AOHG30KBTA4 ....................304 5. Wiring diagram ..................305 5-1. Model: AOHG30KBTA4 ....................305 6.
  • Page 7 CONTENTS (continued) Part 3. OUTDOOR UNIT (5 UNITS TYPE) ........369 1. Specifications....................370 2. Dimensions....................372 2-1. Model: AOHG36KBTA5 ....................372 3. Installation space ..................373 3-1. Model: AOHG36KBTA5 ....................373 4. Refrigerant circuit ..................376 4-1. Model: AOHG36KBTA5 ....................376 5. Wiring diagram ..................377 5-1. Model: AOHG36KBTA5 ....................377 6.
  • Page 8 CONTENTS (continued) 17-2.Points to remember when installing ................443...

  • Page 9: Part 1. Indoor Unit

    Part 1. INDOOR UNIT COMPACT CASSETTE TYPE: AUXG07KVLA AUXG12KVLA AUXG18KVLA AUXG09KVLA AUXG14KVLA AUXG22KVLA MINI DUCT TYPE: ARXG07KSLAP ARXG12KSLAP ARXG18KSLAP ARXG09KSLAP ARXG14KSLAP SLIM DUCT TYPE: ARXG07KLLAP ARXG12KLLAP ARXG18KLLAP ARXG09KLLAP ARXG14KLLAP MEDIUM STATIC PRESSURE DUCT TYPE: ARXG22KMLB WALL MOUNTED TYPE: ASHG07KGTB ASHG18KMTB...

  • Page 10: Model Lineup

    1. Model lineup Indoor unit AUXG07KVLA ARXG07KSLAP ARXG07KLLAP ARXG22KMLB AUXG09KVLA ARXG09KSLAP ARXG09KLLAP AUXG12KVLA ARXG12KSLAP ARXG12KLLAP AUXG14KVLA ARXG14KSLAP ARXG14KLLAP AUXG18KVLA ARXG18KSLAP ARXG18KLLAP AUXG22KVLA ASHG07KGTB ASHG18KMTB ASHG07KMCC ASHG07KETA ASHG09KGTB ASHG22KMTB ASHG09KMCC ASHG09KETA ASHG12KGTB ASHG24KMTB ASHG12KMCC ASHG12KETA ASHG14KGTB ASHG14KMCC ASHG14KETA ASHG07KETA-B ABHG18KRTA AGHG09KVCA...

  • Page 11: Indoor Unit Connection Patterns

    1-1. Indoor unit connection patterns ¢ 4-unit multi-split type AOHG30KBTA4 Combination no. Unit 1 Unit 2 Unit 3 Unit 4 Total — — — — — — — — — — — — — — — — — — — —...
  • Page 12 AOHG30KBTA4 Combination no. Unit 1 Unit 2 Unit 3 Unit 4 Total — — — — — — — — — — — Numbers in column Unit 1 to 4, and Total indicate the indoor unit capacities as follows: 7: 7,000 Btu/h, 9: 9,000 Btu/h, 12: 12,000 Btu/h, 14: 14,000 Btu/h ..- 4 - 1-1.
  • Page 13 ¢ 5-unit multi-split type AOHG36KBTA5 Combination no. Unit 1 Unit 2 Unit 3 Unit 4 Unit 5 Total — — — — — — — — — — — — — — — — — — — — — — —...
  • Page 14 AOHG36KBTA5 Combination no. Unit 1 Unit 2 Unit 3 Unit 4 Unit 5 Total — — — — — — — — — — — — — — — — — — — — — — — — — — —...
  • Page 15 AOHG36KBTA5 Combination no. Unit 1 Unit 2 Unit 3 Unit 4 Unit 5 Total — — — — — — — — — — — — — — — — — — — — — — — — — — —...
  • Page 16 AOHG36KBTA5 Combination no. Unit 1 Unit 2 Unit 3 Unit 4 Unit 5 Total Numbers in column Unit 1 to 5 and Total indicate the indoor unit capacities as follows: 7: 7,000 Btu/h, 9: 9,000 Btu/h, 12: 12,000 Btu/h, 14: 14,000 Btu/h ..*: As for the 22 model, wall-mounted type indoor unit is only connectable.

  • Page 17: Specifications

    2. Specifications 2-1. Compact cassette type Model name AUXG07KVLA AUXG09KVLA AUXG12KVLA AUXG14KVLA Power supply 1Ø 230 V ~50 Hz Available voltage range 198—264 V Capacity kW class Input power Running current 0.15 0.19 0.22 HIGH Cooling QUIET Airflow rate HIGH...
  • Page 18 Model name AUXG18KVLA AUXG22KVLA Power supply 1Ø 230 V ~50 Hz Available voltage range 198—264 V Capacity kW class Input power Running current 0.30 0.62 HIGH Cooling QUIET Airflow rate HIGH Heating QUIET Type × Q'ty Turbo fan × 1 Motor output HIGH Cooling...

  • Page 19: Mini Duct Type

    2-2. Mini duct type Model name ARXG07KSLAP ARXG09KSLAP ARXG12KSLAP ARXG14KSLAP Power supply 1Ø 230 V ~50 Hz Available voltage range 198—264 V Capacity kW class HIGH Input power QUIET Running current 0.29 0.33 0.38 0.58 HIGH Cooling QUIET Airflow rate HIGH Heating QUIET...
  • Page 20 Model name ARXG18KSLAP Power supply 1Ø 230 V ~ 50 Hz Available voltage range 198—264 V Capacity kW class HIGH Input power QUIET Running current 0.49 HIGH Cooling QUIET Airflow rate HIGH Heating QUIET Type × Q'ty Sirocco fan × 3 Motor output Recommended static pressure 0 to 50...

  • Page 21: Slim Duct Type

    2-3. Slim duct type Model name ARXG07KLLAP ARXG09KLLAP ARXG12KLLAP ARXG14KLLAP Power supply 1Ø 230 V ~50 Hz Available voltage range 198—264 V Capacity kW class Input power Running current 0.33 0.30 0.35 0.51 HIGH Cooling QUIET Airflow rate HIGH Heating QUIET Type ×...
  • Page 22 Model name ARXG18KLLAP Power supply 1Ø 230 V ~50 Hz Available voltage range 198—264 V Capacity kW class Input power Running current 0.44 HIGH Cooling QUIET Airflow rate HIGH Heating QUIET Type × Q'ty Sirocco fan × 3 Motor output Recommended static pressure 0 to 90 HIGH...

  • Page 23: Medium Static Pressure Duct Type

    2-4. Medium static pressure duct type Model name ARXG22KMLB Power supply 1Ø 230 V ~50 Hz Available voltage range 198—264 V Capacity kW class Input power Running current 0.60 HIGH 1,100 Cooling QUIET Airflow rate HIGH 1,100 Heating QUIET Type × Q'ty Sirocco fan ×...

  • Page 24: Wall Mounted Type

    2-5. Wall mounted type Model name ASHG07KGTB ASHG09KGTB ASHG12KGTB ASHG14KGTB Power supply 1Ø 230 V ~50 Hz Available voltage range 198—264 V Capacity kW class Input power Running current 0.20 0.24 0.24 0.29 HIGH Cooling QUIET Airflow rate HIGH Heating QUIET Type ×...
  • Page 25 Model name ASHG18KMTB ASHG22KMTB ASHG24KMTB Power supply 1Ø 230 V ~50 Hz Available voltage range 198—264 V Capacity kW class Input power 37.5 47.0 61.6 Running current 0.35 0.39 0.44 HIGH 1,060 1,170 Cooling QUIET Airflow rate HIGH 1,020 1,060 1,170 Heating QUIET...
  • Page 26 Model name ASHG07KMCC ASHG09KMCC ASHG12KMCC ASHG14KMCC Power supply 1Ø 230 V ~50 Hz Available voltage range 198—264 V Capacity kW class Input power Running current 0.20 0.24 0.24 0.30 HIGH Cooling QUIET Airflow rate HIGH Heating QUIET Type × Q'ty Crossflow fan ×...
  • Page 27 ASHG07KETA ASHG09KETA ASHG12KETA ASHG14KETA Model name ASHG07KETA-B ASHG09KETA-B ASHG12KETA-B ASHG14KETA-B Power supply 1Ø 230 V ~50 Hz Available voltage range 198—264 V Capacity kW class Input power Running current 0.20 0.24 0.24 0.30 HIGH Cooling QUIET Airflow rate HIGH Heating QUIET Type ×...

  • Page 28: Ceiling Type

    2-6. Ceiling type Model name ABHG18KRTA ABHG22KRTA Power supply 1Ø 230 V ~50 Hz Available voltage range 198—264 V Capacity kW class Input power Running current 0.21 0.25 HIGH Cooling QUIET Airflow rate HIGH Heating QUIET Type × Q'ty Sirocco × 2 Motor output HIGH Cooling...

  • Page 29: Floor Type

    2-7. Floor type Model name AGHG09KVCA AGHG12KVCA AGHG14KVCA Power supply 230 V ~ 50 Hz Available voltage range 198—264 V Capacity kW class Input power Running current 0.15 0.18 0.20 HIGH Cooling QUIET Airflow rate HIGH Heating QUIET Type × Q'ty Cross flow fan ×...

  • Page 30: Dimensions

    3. Dimensions 3-1. Compact cassette type ¢ Models: AUXG07KVLA, AUXG09KVLA, AUXG12KVLA, AUXG14KVLA, AUXG18KVLA, and AUXG22KVLA Unit: mm Grid type grille Hanging bolt position IR receiver Drain hose View A Ceiling Control Box View C View B a: Ceiling openings Cassette grille (Option [Grid type])
  • Page 31  Installation space requirement Unit: mm Strong and durable ceiling or more 1,000 1,000 or more or more 1,800 or more Obstruction Floor Maximum height from floor to ceiling (Unit: mm) 07 and 09 models 12 or larger models Standard 2,700 High ceiling —...

  • Page 32: Mini Duct Type

    3-2. Mini duct type ¢ Models: ARXG07KSLAP, ARXG09KSLAP, ARXG12KSLAP, and ARXG14KSLAP Unit: mm Rear view View A Drain port P 100 × 6 = 600 Top view Side view Front view Bottom view - 24 - 3-2. Mini duct type 3.
  • Page 33 ¢ Model: ARXG18KSLAP Unit: mm Rear view View A Drain port P 100 × 8 = 800 Top view Side view Front view Bottom view - 25 - 3-2. Mini duct type 3. Dimensions...
  • Page 34  Installation space requirement Provide sufficient installation space for product safety. Unit: mm Strong and durable ceiling Indoor unit Left Right side side or more* or more *: 400 or more when drain from drain pipe • When intaking air from back: •...

  • Page 35: Slim Duct Type

    3-3. Slim duct type ¢ Models: ARXG07KLLAP, ARXG09KLLAP, ARXG12KLLAP, and ARXG14KLLAP Unit: mm View A Rear view Drain port 100 x 6 = 600 Side view Top view Front view Bottom view - 27 - 3-3. Slim duct type 3. Dimensions...
  • Page 36 ¢ Model: ARXG18KLLAP Unit: mm Rear view View A Drain port 100 × 8 = 800 Top view Side view Front view Bottom view - 28 - 3-3. Slim duct type 3. Dimensions...
  • Page 37  Installation space requirement Provide sufficient installation space for product safety. In ceiling-concealed installations: Unit: mm 300 or more Strong and durable ceiling 20 or more Indoor unit Left Right side side 20 or more Service access Ceiling or more or more Floor ...

  • Page 38: Medium Static Pressure Duct Type

    3-4. Medium static pressure duct type ¢ Model: ARXG22KMLB Unit: mm Φ205 Φ3.2 Front view 1,177 Gas pipe Drain port Liquid pipe Φ200 Knockout Drain port for fresh air Φ5 Φ3.2 80 80 P125 × 3 = 375 P125 × 3 = 375 Φ5 1,015 1,135...
  • Page 39  Maintenance space requirement Unit: mm • Provide a service access for maintenance purposes. Maintenance hole Control box • The service access necessary for fan units and filter maintenance. Maintenance hole Intake panel Control box 1,550 • When using a square duct P174 ×...

  • Page 40: Wall Mounted Type

    3-5. Wall mounted type ¢ Models: ASHG07KGTB, ASHG09KGTB, ASHG12KGTB, and ASHG14KGTB Unit: mm (834) Outline of indoor unit for pipe inlet Ø65 for pipe inlet Ø65 - 32 - 3-5. Wall mounted type 3. Dimensions...
  • Page 41  Installation space requirement Provide sufficient installation space for product safety. Unit: mm 70 or more 40 or more Wall hook bracket Outline of the indoor unit 107 or more 183 or more 1,500 or more The flare connection part should be installed outdoors.
  • Page 42 ¢ Models: ASHG18KMTB, ASHG22KMTB, and ASHG24KMTB Unit: mm Outline of indoor unit for pipe inlet Ø65 for pipe inlet Ø65 - 34 - 3-5. Wall mounted type 3. Dimensions...
  • Page 43  Installation space requirement Provide sufficient installation space for product safety. Unit: mm Wall hook bracket 70 or more 40 or more Outline of the indoor unit 160 or more 117 or more 1,500 or more The flare connection part should be installed outdoors.
  • Page 44 ¢ Models: ASHG07KMCC, ASHG09KMCC, ASHG12KMCC, and ASHG14KMCC Unit: mm (834) Outline of indoor unit for pipe inlet Ø65 for pipe inlet Ø65 - 36 - 3-5. Wall mounted type 3. Dimensions...
  • Page 45  Installation space requirement Provide sufficient installation space for product safety. Unit: mm 70 or more 40 or more Wall hook bracket Outline of the indoor unit 107 or more 183 or more 1,500 or more The flare connection part should be installed outdoors.
  • Page 46 ¢ Models: ASHG07KETA, ASHG09KETA, ASHG12KETA, ASHG14KETA, ASHG07KETA-B, ASHG09KETA-B, ASHG12KETA-B, and ASHG14KETA-B Unit: mm (950) Outline of indoor unit for pipe inlet Ø65 for pipe inlet Ø65 - 38 - 3-5. Wall mounted type 3. Dimensions...
  • Page 47  Installation space requirement Provide sufficient installation space for product safety. Unit: mm 40 or more 40 or more Wall hook bracket Outline of the indoor unit 166 or more 211 or more 1,500 or more The flare connection part should be installed outdoors.

  • Page 48: Ceiling Type

    3-6. Ceiling type ¢ Models: ABHG18KRTA and ABHG22KRTA Unit: mm 1,080 49 84 125 103 Side view Top view ø100-mm hole Rear view Suspension bolt pitch Dimensions Indoor unit (Top view) (Space required for installation) The length of the bolt here is 30 mm.
  • Page 49 ¢ Installation space requirement Unit: mm Ceiling Indoor unit 30 or more Ceiling 200 or more 0 or more Obstruction Floor Required ceiling height varies according to the ceiling mode setting of function setting No. 20. Ceiling height (m) Ceiling mode Standard High ceiling 18, 22 models...

  • Page 50: Floor Type

    3-7. Floor type ¢ Models: AGHG09KVCA, AGHG12KVCA, and AGHG14KVCA Unit: mm Side view Front view  Installation space 100 or more 80 or more 80 or more 50 or more 150 or below from the floor - 42 - 3-7. Floor type 3.
  • Page 51 WARNING • The appliance shall be installed, operated and stored in a room with a floor area larger than X Minimum room area Amount of refrigerant charge M (kg) X (m M ≤ 1.22 1.22 < M ≤ 1.23 12.99 1.23 <...

  • Page 52: Wiring Diagrams

    4. Wiring diagrams 4-1. Compact cassette type ¢ Models: AUXG07KVLA, AUXG09KVLA, AUXG12KVLA, AUXG14KVLA, AUXG18KVLA, and AUXG22KVLA - 44 - 4-1. Compact cassette type 4. Wiring diagrams...

  • Page 53: Mini Duct Type And Slim Duct Type

    4-2. Mini duct type and Slim duct type ¢ Models: ARXG07KSLAP, ARXG09KSLAP, ARXG12KSLAP, ARXG14KSLAP, ARXG18KSLAP, ARXG07KLLAP, ARXG09KLLAP, ARXG12KLLAP, ARXG14KLLAP, and ARXG18KLLAP WLAN adapter, Converter etc. (Option) - 45 - 4-2. Mini duct type and Slim duct type 4. Wiring diagrams...

  • Page 54: Medium Static Pressure Duct Type

    4-3. Medium static pressure duct type ¢ Model: ARXG22KMLB - 46 - 4-3. Medium static pressure duct type 4. Wiring diagrams...

  • Page 55: Wall Mounted Type

    4-4. Wall mounted type ¢ Models: ASHG07KGTB, ASHG09KGTB, ASHG12KGTB, and ASHG14KGTB - 47 - 4-4. Wall mounted type 4. Wiring diagrams...
  • Page 56 ¢ Models: ASHG18KMTB, ASHG22KMTB, and ASHG24KMTB - 48 - 4-4. Wall mounted type 4. Wiring diagrams...
  • Page 57 ¢ Models: ASHG07KMCC, ASHG09KMCC, ASHG12KMCC, and ASHG14KMCC - 49 - 4-4. Wall mounted type 4. Wiring diagrams...
  • Page 58 ¢ Models: ASHG07KETA, ASHG09KETA, ASHG12KETA, ASHG14KETA, ASHG07KETA-B, ASHG09KETA-B, ASHG12KETA-B, and ASHG14KETA-B - 50 - 4-4. Wall mounted type 4. Wiring diagrams...

  • Page 59: Ceiling Type

    4-5. Ceiling type ¢ Models: ABHG18KRTA and ABHG22KRTA - 51 - 4-5. Ceiling type 4. Wiring diagrams...

  • Page 60: Floor Type

    4-6. Floor type ¢ Models: AGHG09KVCA, AGHG12KVCA, and AGHG14KVCA - 52 - 4-6. Floor type 4. Wiring diagrams...

  • Page 61: Air Velocity And Temperature Distributions

    5. Air velocity and temperature distributions 5-1. Compact cassette type ¢ Models: AUXG07KVLA and AUXG09KVLA • Air velocity distribution Fan speed Operation mode Measuring conditions HIGH Unit : m/s 0.25 0.25 Top view Vertical airflow direction louver: up 0.25 0.25...
  • Page 62 • Air velocity distribution Fan speed Operation mode Outlet directions Measuring conditions NOTE: Reference data HIGH HEAT 4-way air outlet Unit : m/s Side view Vertical airflow direction louver: down 0.25 0.25 4 (m) • Air temperature distribution Fan speed Operation mode Outlet directions Measuring conditions...
  • Page 63 ¢ Model: AUXG12KVLA • Air velocity distribution Fan speed Operation mode Measuring conditions HIGH Unit : m/s 0.25 0.25 Top view Vertical airflow direction louver: up 0.25 0.25 4 (m) Unit : m/s Side view Vertical airflow direction louver: up 0.25 0.25 4 (m)
  • Page 64 • Air velocity distribution Fan speed Operation mode Outlet directions Measuring conditions NOTE:Reference data HIGH HEAT 4-way air outlet Unit : m/s Side view Vertical airflow direction louver: down 0.25 0.25 4 (m) • Air temperature distribution Fan speed Operation mode Outlet directions Measuring conditions NOTE:Reference data...
  • Page 65 ¢ Model: AUXG14KVLA • Air velocity distribution Fan speed Operation mode Measuring conditions HIGH Unit : m/s 0.25 Top view Vertical airflow direction louver: up 0.25 0.25 0.25 4 (m) Unit : m/s Side view Vertical airflow direction louver: up 0.25 0.25 4 (m)
  • Page 66 • Air velocity distribution Fan speed Operation mode Outlet directions Measuring conditions NOTE:Reference data HIGH HEAT 4-way air outlet Unit : m/s Side view Vertical airflow direction louver: down 0.25 4 (m) • Air temperature distribution Fan speed Operation mode Outlet directions Measuring conditions NOTE:Reference data...
  • Page 67 ¢ Model: AUXG18KVLA Fan speed Operation mode Ceiling mode Measuring conditions HIGH STANDARD Unit: m/s 0.25 Top view Vertical airflow direction louver: Upward 0.25 0.25 0.25 Unit: m/s Side view Vertical airflow direction louver: Upward 0.25 0.25 Unit: m/s Side view Vertical airflow direction louver: Downward 0.25 0.25...
  • Page 68 ¢ Model: AUXG22KVLA Fan speed Operation mode Ceiling mode Measuring conditions HIGH STANDARD Unit: m/s 0.25 Top view Vertical airflow direction louver: Upward 0.25 0.25 0.25 0.25 Unit: m/s Side view Vertical airflow direction louver: Upward 0.25 0.25 Unit: m/s Side view Vertical airflow direction louver: Downward 0.25...

  • Page 69: Mini Duct Type

    5-2. Mini duct type ¢ Model: ARXG07KSLAP NOTE: This data is measured after installing optional Auto louver grille kit. • Air velocity distribution Fan speed Operation mode Measuring conditions HIGH Unit: m/s Top view Vertical airflow direction louver: Up Horizontal airflow direction louver: Center Unit: m/s Top view Vertical airflow direction louver: Up...
  • Page 70 • Air velocity distribution Fan speed Operation mode Measuring conditions HIGH HEAT Unit: m/s Side view Vertical airflow direction louver: Down Horizontal airflow direction louver: Center • Air temperature distribution Fan speed Operation mode Measuring conditions HIGH HEAT Unit: °C Side view Vertical airflow direction louver: Down Horizontal airflow direction louver: Center...
  • Page 71 ¢ Model: ARXG09KSLAP NOTE: This data is measured after installing optional Auto louver grille kit. • Air velocity distribution Fan speed Operation mode Measuring conditions HIGH Unit: m/s Top view Vertical airflow direction louver: Up Horizontal airflow direction louver: Center Unit: m/s Top view Vertical airflow direction louver: Up...
  • Page 72 • Air velocity distribution Fan speed Operation mode Measuring conditions HIGH HEAT Unit: m/s Side view Vertical airflow direction louver: Down Horizontal airflow direction louver: Center • Air temperature distribution Fan speed Operation mode Measuring conditions HIGH HEAT Unit: °C Side view Vertical airflow direction louver: Down Horizontal airflow direction louver: Center...
  • Page 73 ¢ Model: ARXG12KSLAP NOTE: This data is measured after installing optional Auto louver grille kit. • Air velocity distribution Fan speed Operation mode Measuring conditions HIGH Unit: m/s Top view Vertical airflow direction louver: Up Horizontal airflow direction louver: Center Unit: m/s Top view Vertical airflow direction louver: Up...
  • Page 74 • Air velocity distribution Fan speed Operation mode Measuring conditions HIGH HEAT Unit: m/s Side view Vertical airflow direction louver: Down Horizontal airflow direction louver: Center • Air temperature distribution Fan speed Operation mode Measuring conditions HIGH HEAT Unit: °C Side view Vertical airflow direction louver: Down Horizontal airflow direction louver: Center...
  • Page 75 ¢ Model: ARXG14KSLAP NOTE: This data is measured after installing optional Auto louver grille kit. • Air velocity distribution Fan speed Operation mode Measuring conditions HIGH Unit: m/s Top view Vertical airflow direction louver: Up Horizontal airflow direction louver: Center Unit: m/s Top view Vertical airflow direction louver: Up...
  • Page 76 • Air velocity distribution Fan speed Operation mode Measuring conditions HIGH HEAT Unit: m/s Side view Vertical airflow direction louver: Down Horizontal airflow direction louver: Center • Air temperature distribution Fan speed Operation mode Measuring conditions HIGH HEAT Unit: °C Side view Vertical airflow direction louver: Down Horizontal airflow direction louver: Center...
  • Page 77 ¢ Model: ARXG18KSLAP NOTE: This data is measured after installing optional Auto louver grille kit. • Air velocity distribution Fan speed Operation mode Measuring conditions HIGH Unit: m/s Top view Vertical airflow direction louver: Up Horizontal airflow direction louver: Center Unit: m/s Top view Vertical airflow direction louver: Up...
  • Page 78 • Air velocity distribution Fan speed Operation mode Measuring conditions HIGH HEAT Unit: m/s Side view Vertical airflow direction louver: Down Horizontal airflow direction louver: Center • Air temperature distribution Fan speed Operation mode Measuring conditions HIGH HEAT Unit: °C Side view Vertical airflow direction louver: Down Horizontal airflow direction louver: Center...

  • Page 79: Slim Duct Type

    5-3. Slim duct type ¢ Model: ARXG07KLLAP NOTE: This data is measured after installing optional Auto louver grille kit. • Air velocity distribution Fan speed Operation mode Measuring conditions HIGH Unit: m/s Top view Vertical airflow direction louver: Up Horizontal airflow direction louver: Center Unit: m/s Top view Vertical airflow direction louver: Up...
  • Page 80 • Air velocity distribution Fan speed Operation mode Measuring conditions HIGH HEAT Unit: m/s Side view Vertical airflow direction louver: Down Horizontal airflow direction louver: Center • Air temperature distribution Fan speed Operation mode Measuring conditions HIGH HEAT Unit: °C Side view Vertical airflow direction louver: Down Horizontal airflow direction louver: Center...
  • Page 81 ¢ Model: ARXG09KLLAP NOTE: This data is measured after installing optional Auto louver grille kit. • Air velocity distribution Fan speed Operation mode Measuring conditions HIGH Unit: m/s Top view Vertical airflow direction louver: Up Horizontal airflow direction louver: Center Unit: m/s Top view Vertical airflow direction louver: Up...
  • Page 82 • Air velocity distribution Fan speed Operation mode Measuring conditions HIGH HEAT Unit: m/s Side view Vertical airflow direction louver: Down Horizontal airflow direction louver: Center • Air temperature distribution Fan speed Operation mode Measuring conditions HIGH HEAT Unit: °C Side view Vertical airflow direction louver: Down Horizontal airflow direction louver: Center...
  • Page 83 ¢ Model: ARXG12KLLAP NOTE: This data is measured after installing optional Auto louver grille kit. • Air velocity distribution Fan speed Operation mode Measuring conditions HIGH Unit: m/s Top view Vertical airflow direction louver: Up Horizontal airflow direction louver: Center Unit: m/s Top view Vertical airflow direction louver: Up...
  • Page 84 • Air velocity distribution Fan speed Operation mode Measuring conditions HIGH HEAT Unit: m/s Side view Vertical airflow direction louver: Down Horizontal airflow direction louver: Center • Air temperature distribution Fan speed Operation mode Measuring conditions HIGH HEAT Unit: °C Side view Vertical airflow direction louver: Down Horizontal airflow direction louver: Center...
  • Page 85 ¢ Model: ARXG14KLLAP NOTE: This data is measured after installing optional Auto louver grille kit. • Air velocity distribution Fan speed Operation mode Measuring conditions HIGH Unit: m/s Top view Vertical airflow direction louver: Up Horizontal airflow direction louver: Center Unit: m/s Top view Vertical airflow direction louver: Up...
  • Page 86 • Air velocity distribution Fan speed Operation mode Measuring conditions HIGH HEAT Unit: m/s Side view Vertical airflow direction louver: Down Horizontal airflow direction louver: Center • Air temperature distribution Fan speed Operation mode Measuring conditions HIGH HEAT Unit: °C Side view Vertical airflow direction louver: Down Horizontal airflow direction louver: Center...
  • Page 87 ¢ Model: ARXG18KLLAP NOTE: This data is measured installing the Auto louver grille kit (option). Fan speed Operation mode Measuring conditions HIGH • Air velocity distribution Unit: m/s Top view Vertical airflow direction louver: Up Horizontal airflow direction louver: Center Unit: m/s Top view Vertical airflow direction louver: Up...
  • Page 88 Fan speed Operation mode Measuring conditions HIGH HEAT • Air velocity distribution Unit: m/s Side view Vertical airflow direction louver: Down Horizontal airflow direction louver: Center • Air temperature distribution Unit: °C Side view Vertical airflow direction louver: Down Horizontal airflow direction louver: Center - 80 - 5-3.

  • Page 89: Wall Mounted Type

    5-4. Wall mounted type ¢ Models: ASHG07KGTB, ASHG09KGTB, ASHG07KMCC, ASHG09KMCC, ASHG12KMCC, ASHG07KETA, ASHG09KETA, ASHG12KETA, ASHG07KETA-B, ASHG09KETA-B, and ASHG12KETA-B Fan speed Operation mode Measuring conditions HIGH Unit: m/s Top view Vertical airflow direction louver: Up Horizontal airflow direction louver: Center Unit: m/s Top view Vertical airflow direction louver: Up Horizontal airflow direction louver: Left &...
  • Page 90 ¢ Models: ASHG18KMTB, ASHG22KMTB, and ASHG24KMTB Fan speed Operation mode Measuring conditions HIGH Unit: m/s Top view Vertical airflow direction louver: Up Horizontal airflow direction louver: Center Unit: m/s Top view Vertical airflow direction louver: Up Horizontal airflow direction louver: Left & Right Unit: m/s Side view Vertical airflow direction louver: Up...
  • Page 91 ¢ Models: ASHG12KGTB, ASHG14KGTB, ASHG14KMTB, ASHG14KMCC, ASHG14KETA, and ASHG14KETA-B Fan speed Operation mode Measuring conditions HIGH Unit: m/s Top view Vertical airflow direction louver: Up Horizontal airflow direction louver: Center Unit: m/s Top view Vertical airflow direction louver: Up Horizontal airflow direction louver: Left & Right Unit: m/s Side view Vertical airflow direction louver: Up...

  • Page 92: Ceiling Type

    5-5. Ceiling type ¢ Model: ABHG18KRTA Fan speed Operation mode Measuring conditions HIGH 0.25 Top view Vertical airflow direction louver: Up Horizontal airflow direction louver: Center 0.25 Top view Vertical airflow direction louver: Up Horizontal airflow direction louver: Left & Right 0.25 Side view 0.25...
  • Page 93 ¢ Model: ABHG22KRTA Fan speed Operation mode Measuring conditions HIGH 0.25 Top view Vertical airflow direction louver: Up Horizontal airflow direction louver: Center 0.25 Top view Vertical airflow direction louver: Up Horizontal airflow direction louver: Left & Right 0.25 Side view 0.25 Vertical airflow direction louver: Up Horizontal airflow direction louver: Center...

  • Page 94: Floor Type

    5-6. Floor type ¢ Models: AGHG09KVCA, AGHG12KVCA, and AGHG14KVCA Fan speed Operation mode Fan select Measuring conditions HIGH Upper and lower Unit: m/s Top view Vertical airflow direction louver: Up Horizontal airflow direction louver: Center UPPER LOWER Unit: m/s Top view Vertical airflow direction louver: Up Horizontal airflow direction louver: Left &...

  • Page 95: Fan Performance

    6. Fan performance 6-1. Mini duct type ¢ Model: ARXG07KSLAP Quiet (SP mode 00) SP mode 03 upper limit Quiet (Normal SP) Quiet (SP mode 03) Hi (SP mode 03) Normal SP upper limit SP mode 00 upper limit SP mode 03 lower limit Hi (Normal SP) Hi (SP mode 00)
  • Page 96  Characteristics of air volume and capacity • Cooling Capacity Airflow (m • Heating Capacity Airflow (m - 88 - 6-1. Mini duct type 6. Fan performance...
  • Page 97 ¢ Model: ARXG09KSLAP Quiet (SP mode 00) SP mode 03 upper limit Quiet (Normal SP) Hi (SP mode 03) Quiet (SP mode 03) SP mode 00 upper limit SP mode 03 lower limit Normal SP upper limit Hi (Normal SP) Hi (SP mode 00) Airflow (m Available airflow rate range (High level)
  • Page 98  Characteristics of air volume and capacity • Cooling Capacity Airflow (m • Heating Capacity Airflow (m - 90 - 6-1. Mini duct type 6. Fan performance...
  • Page 99 ¢ Model: ARXG12KSLAP SP mode 03 upper limit Quiet (SP mode 03) Hi (SP mode 03) Quiet Normal SP (Normal SP) upper limit Quiet SP mode 03 (SP mode 00) lower limit SP mode 00 (Normal SP) upper limit Hi (SP mode 00) Airflow (m Available airflow rate range (High level) Hi (SP mode 03)
  • Page 100  Characteristics of air volume and capacity • Cooling Capacity Airflow (m • Heating Capacity Airflow (m - 92 - 6-1. Mini duct type 6. Fan performance...
  • Page 101 ¢ Model: ARXG14KSLAP Hi (SP mode 05) SP mode 05 upper limit Quiet (SP mode 00) Nomal SP Quiet upper limit (Nomal SP) Quiet Hi (Normal SP) (SP mode 05) SP mode 05 lower limit SP mode 00 upper limit (SP mode 00) Airflow (m Available airflow rate range (High level)
  • Page 102  Characteristics of air volume and capacity • Cooling Capacity Airflow (m • Heating Capacity Airflow (m - 94 - 6-1. Mini duct type 6. Fan performance...
  • Page 103 ¢ Model: ARXG18KSLAP SP mode 05 Hi (SP mode 05) upper limit Quiet (SP mode 05) SP mode 05 lower limit Quiet (Normal SP) Quiet (SP mode 00) Normal SP upper limit Hi (Normal SP) Hi (SP mode 00) SP mode 00 upper limit 1,000 1,100...
  • Page 104  Characteristics of air volume and capacity • Cooling Capacity 1,000 1,100 Airflow (m • Heating Capacity 1,000 1,100 Airflow (m - 96 - 6-1. Mini duct type 6. Fan performance...

  • Page 105: Slim Duct Type

    6-2. Slim duct type ¢ Model: ARXG07KLLAP Hi (SP mode 09) SP mode 09 upper limit Quiet (SP mode 09) SP mode 09 lower limit Normal SP upper limit Quiet (Normal SP) Hi (Normal SP) SP mode 00 Normal SP upper limit lower limited Quiet (SP mode 00)
  • Page 106  Characteristics of air volume and capacity • Cooling Capacity Airflow (m • Heating Capacity Airflow (m - 98 - 6-2. Slim duct type 6. Fan performance...
  • Page 107 ¢ Model: ARXG09KLLAP Hi (SP mode 09) SP mode 09 upper limit Quiet (SP mode 09) SP mode 09 lower limit Normal SP upper limit Quiet (Normal SP) Hi (Normal SP) Hi (SP mode00) SP mode 00 upper limit Quiet (SP mode 00) Airflow (m Available airflow rate range (High level) Hi (SP mode 09)
  • Page 108  Characteristics of air volume and capacity • Cooling Capacity Airflow (m • Heating Capacity Airflow (m - 100 - 6-2. Slim duct type 6. Fan performance...
  • Page 109 ¢ Model: ARXG12KLLAP SP mode 09 upper limit Hi (SP mode 09) Quiet (SP mode 09) SP mode 09 lower limit Normal SP upper limit Quiet (Normal SP) Hi (Normal SP) SP mode 00 Hi (SP mode 00) upper limit Quiet (SP mode 00) Airflow (m Available airflow rate range (High level)
  • Page 110  Characteristics of air volume and capacity • Cooling Capacity Airflow (m • Heating Capacity Airflow (m - 102 - 6-2. Slim duct type 6. Fan performance...
  • Page 111 ¢ Model: ARXG14KLLAP SP mode 09 upper limit Hi (SP mode 09) Quiet (SP mode 09) Nomal SP upper limit SP mode 09 lower limit Quiet (Nomal SP) Hi (Normal SP) SP mode 00 upper limit Hi (SP mode 00) Quiet (SP mode 00) 1,000...
  • Page 112  Characteristics of air volume and capacity • Cooling Capacity 1,000 Airflow (m • Heating Capacity 1,000 Airflow (m - 104 - 6-2. Slim duct type 6. Fan performance...
  • Page 113 ¢ Model: ARXG18KLLAP SP mode 09 upper limit Hi (SP mode 09) Quiet (SP mode 09) SP mode 09 lower limit Normal SP upper limit Quiet (Normal SP) SP mode 00 Hi (Normal SP) upper limit Hi (SP mode 00) Quiet (SP mode 00) 1,000 1,100...
  • Page 114  Characteristics of air volume and capacity • Cooling Capacity 1,000 1,100 Airflow (m • Heating Capacitty 1,000 1,100 Airflow (m - 106 - 6-2. Slim duct type 6. Fan performance...

  • Page 115: Medium Static Pressure Duct Type

    6-3. Medium static pressure duct type ¢ Model: ARXG22KMLB (Normal mode) Static pressure (Pa) Fan speed Item — — — — — — — 1200 1100 1000 HIGH — — — — — — — — — — — — —...
  • Page 116 ¢ Model: ARXG22KMLB (Static pressure mode 1) Static pressure (Pa) Fan speed Item — — — — — — 1200 1000 HIGH — — — — — — — — — — — — — — — — 1000 — —...
  • Page 117 ¢ Model: ARXG22KMLB (Static pressure mode 2) Static pressure (Pa) Fan speed Item — — — — — — 1160 HIGH — — — — — — — — — — — — — — — — 1020 — — —...
  • Page 118 ¢ Model: ARXG22KMLB (Static pressure mode 3) Static pressure (Pa) Fan speed Item — — — — — — 1100 HIGH — — — — — — — — — — — — — — — — 1000 — — —...

  • Page 119: Airflow

    /h = 0.2778 l/s = 0.5886 CFM • 3.6 m /h = 1 l/s • 1.699 m /h = 1 CFM 7-1. Compact cassette type Airflow Model Operation mode Fan speed High Cooling AUXG07KVLA Quiet AUXG09KVLA High Heating Quiet High Cooling Quiet AUXG12KVLA High Heating...

  • Page 120: Mini Duct Type

    7-2. Mini duct type Airflow Model Operation mode Fan speed High Cooling Quiet ARXG07KSLAP High Heating Quiet High Cooling Quiet ARXG09KSLAP High Heating Quiet High Cooling Quiet ARXG12KSLAP High Heating Quiet High Cooling Quiet ARXG14KSLAP High Heating Quiet High Cooling Quiet ARXG18KSLAP High...

  • Page 121: Slim Duct Type

    7-3. Slim duct type Airflow Model Operation mode Fan speed High Cooling Quiet ARXG07KLLAP High Heating Quiet High Cooling Quiet ARXG09KLLAP High Heating Quiet High Cooling Quiet ARXG12KLLAP High Heating Quiet High Cooling Quiet ARXG14KLLAP High Heating Quiet High Cooling Quiet ARXG18KLLAP High...

  • Page 122: Medium Static Pressure Duct Type

    7-4. Medium static pressure duct type Airflow Model Operation mode Fan speed High 1,100 Cooling Quiet ARXG22KMLB High 1,100 Heating Quiet - 114 - 7-4. Medium static pressure duct type 7. Airflow...

  • Page 123: Wall Mounted Type

    7-5. Wall mounted type Airflow Model Operation mode Fan speed High Cooling Quiet ASHG07KGTB High Heating Quiet High Cooling Quiet ASHG09KGTB High Heating Quiet High Cooling Quiet ASHG12KGTB High Heating Quiet High Cooling Quiet ASHG14KGTB High Heating Quiet High Cooling Quiet ASHG18KMTB High...
  • Page 124 Airflow Model Operation mode Fan speed High 1,170 Cooling Quiet ASHG24KMTB High 1,170 Heating Quiet High Cooling Quiet ASHG07KMCC High Heating Quiet High Cooling Quiet ASHG09KMCC High Heating Quiet High Cooling Quiet ASHG12KMCC High Heating Quiet High Cooling Quiet ASHG14KMCC High Heating Quiet...
  • Page 125 Airflow Model Operation mode Fan speed High Cooling ASHG09KETA Quiet ASHG09KETA-B High Heating Quiet High Cooling ASHG12KETA Quiet High ASHG12KETA-B Heating Quiet High Cooling ASHG14KETA Quiet ASHG14KETA-B High Heating Quiet - 117 - 7-5. Wall mounted type 7. Airflow...

  • Page 126: Ceiling Type

    7-6. Ceiling type Airflow Model Operation mode Fan speed High Cooling Quiet ABHG18KRTA High Heating Quiet High Cooling Quiet ABHG22KRTA High Heating Quiet - 118 - 7-6. Ceiling type 7. Airflow...

  • Page 127: Floor Type

    7-7. Floor type Airflow Model Operation mode Fan speed High Cooling Quiet AGHG09KVCA High Heating Quiet High Cooling Quiet AGHG12KVCA High Heating Quiet High Cooling Quiet AGHG14KVCA High Heating Quiet - 119 - 7-7. Floor type 7. Airflow...

  • Page 128: Noise Level Curve

    8. Noise level curve 8-1. Compact cassette type ¢ Model: AUXG07KVLA  Cooling  Heating NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 NC-50 NC-50 HIGH NC-45 NC-45 HIGH NC-40 NC-40 NC-35 NC-35 NC-30 NC-30 NC-25 NC-25 QUIET QUIET NC-20 NC-20 NC-15...
  • Page 129 ¢ Model: AUXG12KVLA  Cooling  Heating NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 NC-50 NC-50 HIGH NC-45 NC-45 HIGH NC-40 NC-40 NC-35 NC-35 NC-30 NC-30 NC-25 NC-25 QUIET QUIET NC-20 NC-20 NC-15 NC-15 1,000 2,000 4,000 8,000 1,000 2,000 4,000 8,000 Octave band center frequency, Hz Octave band center frequency, Hz...
  • Page 130 ¢ Model: AUXG18KVLA  Cooling  Heating NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 NC-50 NC-50 HIGH HIGH NC-45 NC-45 NC-40 NC-40 NC-35 NC-35 NC-30 NC-30 QUIET NC-25 QUIET NC-25 NC-20 NC-20 NC-15 NC-15 1,000 2,000 4,000 8,000 1,000 2,000 4,000 8,000 Octave band center frequency, Hz Octave band center frequency, Hz...

  • Page 131: Mini Duct Type

    8-2. Mini duct type ¢ Model: ARXG07KSLAP  Cooling  Heating NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 NC-50 NC-50 NC-45 NC-45 NC-40 NC-40 HIGH NC-35 NC-35 HIGH NC-30 NC-30 NC-25 NC-25 NC-20 NC-20 NC-15 NC-15 QUIET QUIET 1,000 2,000 4,000 8,000 1,000 2,000...
  • Page 132 ¢ Model: ARXG12KSLAP  Cooling  Heating NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 NC-50 NC-50 NC-45 NC-45 NC-40 NC-40 NC-35 NC-35 HIGH HIGH NC-30 NC-30 NC-25 NC-25 NC-20 NC-20 QUIET QUIET NC-15 NC-15 1,000 2,000 4,000 8,000 1,000 2,000 4,000 8,000 Octave band center frequency ,Hz Octave band center frequency ,Hz...
  • Page 133 ¢ Model: ARXG18KSLAP  Cooling  Heating NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 NC-50 NC-50 NC-45 NC-45 NC-40 NC-40 NC-35 NC-35 HIGH HIGH NC-30 NC-30 NC-25 NC-25 NC-20 NC-20 QUIET QUIET NC-15 NC-15 1,000 2,000 4,000 8,000 1,000 2,000 4,000 8,000 Octave band center frequency ,Hz Octave band center frequency ,Hz...

  • Page 134: Slim Duct Type

    8-3. Slim duct type ¢ Model: ARXG07KLLAP  Cooling  Heating NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 NC-50 NC-50 NC-45 NC-45 NC-40 NC-40 NC-35 NC-35 HIGH HIGH NC-30 NC-30 NC-25 NC-25 QUIET QUIET NC-20 NC-20 NC-15 NC-15 1,000 2,000 4,000 8,000 1,000 2,000...
  • Page 135 ¢ Model: ARXG12KLLAP  Cooling  Heating NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 NC-50 NC-50 NC-45 NC-45 NC-40 NC-40 HIGH HIGH NC-35 NC-35 NC-30 NC-30 NC-25 NC-25 QUIET NC-20 NC-20 QUIET NC-15 NC-15 1,000 2,000 4,000 8,000 1,000 2,000 4,000 8,000 Octave band center frequency, Hz Octave band center frequency, Hz...
  • Page 136 ¢ Model: ARXG18KLLAP  Cooling  Heating NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 NC-50 NC-50 NC-45 HIGH NC-45 NC-40 NC-40 HIGH NC-35 NC-35 NC-30 NC-30 NC-25 NC-25 NC-20 QUIET NC-20 QUIET NC-15 NC-15 1,000 2,000 4,000 8,000 1,000 2,000 4,000 8,000 Octave band center frequency, Hz Octave band center frequency, Hz...

  • Page 137: Medium Static Pressure Duct Type

    8-4. Medium static pressure duct type ¢ Model: ARXG22KMLB  Cooling  Heating NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 NC-50 NC-50 NC-45 NC-45 NC-40 NC-40 NC-35 NC-35 HIGH HIGH NC-30 NC-30 NC-25 NC-25 QUIET NC-20 QUIET NC-20 NC-15 NC-15 1,000 2,000 4,000 8,000...

  • Page 138: Wall Mounted Type

    8-5. Wall mounted type ¢ Model: ASHG07KGTB  Cooling  Heating NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 NC-50 NC-50 NC-45 NC-45 HIGH HIGH NC-40 NC-40 NC-35 NC-35 NC-30 NC-30 NC-25 NC-25 NC-20 NC-20 NC-15 NC-15 QUIET QUIET 1,000 2,000 4,000 8,000 1,000 2,000...
  • Page 139 ¢ Model: ASHG12KGTB  Cooling  Heating NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 NC-50 NC-50 HIGH NC-45 NC-45 HIGH NC-40 NC-40 NC-35 NC-35 NC-30 NC-30 NC-25 NC-25 NC-20 NC-20 NC-15 NC-15 QUIET QUIET 1,000 2,000 4,000 8,000 1,000 2,000 4,000 8,000 Octave band center frequency, Hz Octave band center frequency, Hz...
  • Page 140 ¢ Model: ASHG18KMTB  Cooling  Heating NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 NC-50 NC-50 HIGH HIGH NC-45 NC-45 NC-40 NC-40 NC-35 NC-35 NC-30 NC-30 NC-25 NC-25 NC-20 NC-20 QUIET NC-15 NC-15 QUIET 1,000 2,000 4,000 8,000 1,000 2,000 4,000 8,000 Octave band center frequency, Hz Octave band center frequency, Hz...
  • Page 141 ¢ Model: ASHG24KMTB  Cooling  Heating NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 HIGH HIGH NC-50 NC-50 NC-45 NC-45 NC-40 NC-40 NC-35 NC-35 NC-30 NC-30 NC-25 NC-25 QUIET NC-20 NC-20 QUIET NC-15 NC-15 1,000 2,000 4,000 8,000 1,000 2,000 4,000 8,000 Octave band center frequency, Hz Octave band center frequency, Hz...
  • Page 142 ¢ Models: ASHG09KMCC, ASHG09KETA, and ASHG09KETA-B  Cooling  Heating NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 NC-50 NC-50 HIGH HIGH NC-45 NC-45 NC-40 NC-40 NC-35 NC-35 NC-30 NC-30 NC-25 NC-25 NC-20 NC-20 NC-15 QUIET NC-15 QUIET 1,000 2,000 4,000 8,000 1,000 2,000 4,000...
  • Page 143 ¢ Models: ASHG14KMCC, ASHG14KETA, and ASHG14KETA-B  Cooling  Heating NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 NC-50 NC-50 HIGH HIGH NC-45 NC-45 NC-40 NC-40 NC-35 NC-35 NC-30 NC-30 NC-25 NC-25 NC-20 NC-20 QUIET NC-15 NC-15 QUIET 1,000 2,000 4,000 8,000 1,000 2,000 4,000...

  • Page 144: Ceiling Type

    8-6. Ceiling type ¢ Model: ABHG18KRTA  Cooling  Heating NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 HIGH HIGH NC-50 NC-50 NC-45 NC-45 NC-40 NC-40 NC-35 NC-35 NC-30 NC-30 QUIET QUIET NC-25 NC-25 NC-20 NC-20 NC-15 NC-15 1,000 2,000 4,000 8,000 1,000 2,000 4,000...

  • Page 145: Floor Type

    8-7. Floor type ¢ Model: AGHG09KVCA  Cooling  Heating NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 HIGH HIGH NC-50 NC-50 NC-45 NC-45 NC-40 NC-40 NC-35 NC-35 NC-30 NC-30 NC-25 NC-25 QUIET QUIET NC-20 NC-20 NC-15 NC-15 1,000 2,000 4,000 8,000 1,000 2,000 4,000...
  • Page 146 ¢ Model: AGHG14KVCA  Cooling  Heating NC-65 NC-65 NC-60 NC-60 HIGH NC-55 NC-55 HIGH NC-50 NC-50 NC-45 NC-45 NC-40 NC-40 NC-35 NC-35 NC-30 NC-30 NC-25 NC-25 QUIET QUIET NC-20 NC-20 NC-15 NC-15 1,000 2,000 4,000 8,000 1,000 2,000 4,000 8,000 Octave band center frequency, Hz Octave band center frequency, Hz...

  • Page 147: Sound Level Check Point

    8-8. Sound level check point ¢ Compact cassette type Microphone 1.5 m Microphone - 139 - 8-8. Sound level check point 8. Noise level curve...
  • Page 148 ¢ Mini duct type, Slim duct type, and Medium static pressure duct type Product Measuring duct Measuring duct (Set the static pressure as rating in this area.) Microphone Microphone Front view Side view ¢ Wall mounted type Microphone Microphone NOTE: Detailed shape of the actual indoor unit might be slightly different from the one illustrated above.
  • Page 149 ¢ Floor type Microphone Microphone ● ● Airflow Airflow - 141 - 8-8. Sound level check point 8. Noise level curve...

  • Page 150: Electrical Characteristics

    Indoor rated (50 Hz, 230 V) (Indoor unit to outdoor unit) Cross- Limited Input sectional wiring power Type Model name area length AUXG07KVLA 0.19 0.15 AUXG09KVLA 0.19 0.15 AUXG12KVLA 0.24 0.19 Compact cassette AUXG14KVLA 0.28 0.22 AUXG18KVLA 0.38 0.30 AUXG22KVLA 0.75...

  • Page 151: Safety Devices

    10. Safety devices Terminal Indoor unit Float Model name PCB* fuse Fan motor thermal protector thermal type switch fuse AUXG07KVLA AUXG09KVLA Activate: 100 ±15 °C Fan motor stop AUXG12KVLA Compact cassette Reset: 95 ±10 °C AUXG14KVLA AUXG18KVLA Fan motor restart...
  • Page 152 Terminal Indoor unit Float Model name PCB* fuse Fan motor thermal protector thermal type switch fuse AGHG09KVCA Activate: 150 ±15 °C Fan motor stop AGHG12KVCA Floor 250V, 5.0 A 110 °C Off ― Reset: 120 ±15 °C AGHG14KVCA Fan motor restart *: Printed Circuit Board - 144 - 10.

  • Page 153: External Input And Output

    11. External input and output 11-1. Compact cassette type, Mini duct type, Slim duct type, and Medium static pressure duct type Exterior of the indoor unit PCB and the component location differ by the type of the indoor unit as follows.
  • Page 154 ¢ External input With using external input function, some functions on this product can be controlled from an external device. • “Operation/Stop” mode or "Forced stop" mode can be selected with function setting of indoor unit. • A twisted pair cable (22AWG) should be used. Maximum length of cable is 150 m. •...
  • Page 155 ¢ Combination of external input and output By combining the function setting of the indoor unit, you can select various combinations of func- tions. Combination examples of external input and output are as follows: External input External output Mode Function setting Terminal CN47 60—00...
  • Page 156 ¢ Details of function  Control input function • When function setting is "Operation/Stop" mode 1 Function setting External input Input signal Command Off → On Operation 46—00 Terminal On → Off Stop Input Operation Indoor unit Stop Remote controller NOTES: •...
  • Page 157 • When function setting is "Operation/Stop" mode 2 Function setting External input Input signal Command Off → On Operation 46—03 Terminal On → Off Stop (R.C. disabled) Input Operation Indoor unit Stop (R.C. disabled) Remote controller NOTE: When "Operation/Stop" mode 2 function is used with forming a remote controller group, connect the same equipment to each indoor unit within the group.
  • Page 158  Indoor unit fan operation status Function setting External output Output signal Command Low → High Fan run 60—10 CN47 High → Low Fan stop Output signal Condition The indoor unit fan is operating. Low → High The fan is stopped or during cold air prevention. During thermostat off when in dry mode operation.

  • Page 159: 11-2.Wall Mounted Type (Kgtb, Kmtb, Keta, And Keta-B)

    11-2. Wall mounted type (KGTB, KMTB, KETA, and KETA-B) External input and output PCB SW301 SW302 Rotary switch CN314 CN313 CN312 CN311 CN310 CN308 To CN6 on Indoor unit PCB Input External input External output Connector Input select signal Operation/Stop CN313/ Edge/Pulse Dry contact/...
  • Page 160 ¢ External input With using external input function, some functions on this product can be controlled from an external device. • “Operation/Stop” mode or "Forced stop" mode can be selected with function setting of indoor unit. • A twisted pair cable should be used. Maximum length of cable is 150 m. •...
  • Page 161 ¢ External output Use an external output cable with appropriate external dimension, depending on the number of ca- bles to be installed.  External input and output PCB • A twisted pair cable (22AWG) should be used. Maximum length of cable is 25 m. •...
  • Page 162 ¢ Combination of external input and output By combining the function setting of the indoor unit and rotary switch setting of the External input and output PCB, you can select various combinations of functions. Combination examples of external input and output are as follows: External input External input Function...
  • Page 163  Input signal type External input and output PCB: The input signal type can be selected. Signal type (edge or pulse) can be switched by the DIP switch SW302 on the External input and out- put PCB. The width of pulse must be longer than 200 msec.
  • Page 164 ¢ Details of function  Control input function • When function setting is "Operation/Stop" mode 1 – In the case of "Edge" input: Rotary SW on Function External input and External input Input signal Command setting / output PCB Off → On Operation External input and 46-00...
  • Page 165 • When function setting is "Forced stop" mode – In the case of "Edge" input: Rotary SW on Function External input and External input Input signal Command setting / output PCB Off → On Forced stop External input and 46-02 60-00 / 1 CN313 output PCB...
  • Page 166 • When function setting is "Operation/Stop" mode 2 – In the case of "Edge" input: Rotary SW on Function External input and External input Input signal Command setting / output PCB Off → On Operation External input and 46-03 60-00 / 1 CN313 Stop (R.C.
  • Page 167 • Forced thermostat off function Rotary SW on Function External input and External input Input signal Command setting / output PCB Thermostat 60-00 / 2 Off → On External input and output 60-09 / B CN313 Normal On → Off 60-10 / C operation Input...
  • Page 168  Control output function • Operation/Stop status Rotary SW on Function Output External input and External output Command setting / signal output PCB Off → On Operation External input and output 60-00 / 1 CN310 On → Off Stop The output is low when the unit is stopped. Operation Indoor unit Stop...

  • Page 169: 11-3.Wall Mounted Type (Kmcc)

    11-3. Wall mounted type (KMCC) With using external input and output functions, this product can be operated inter-connectedly with an external device. Connector Input Output Remarks CNA01 Control input — See external input/output CNB01 — Operation status output settings for details. CNB02 —...
  • Page 170 • Circuit diagram example • Contact capacity: DC 24 V or more, 10 Indoor unit mA or more. Communication kit Connected unit control PCB • *: Make the distance from the PCB to Example: Switch Connector the connected unit within 10 m. •...
  • Page 171 • Optional part Part name Model name Exterior External input wire External connect kit UTY-XWZXZ5 Communication kit UTY-TWBXF2 * For operating the external function, the wall mounted type requires the communication kit in addi- tion to the wire (UTY-XWZXZ5). - 163 - 11-3.
  • Page 172 ¢ External output With using external output function, operating status of this product can be transmitted to the exter- nal device, and also, this product can be inter-connected with the external device.  Operation status output Air conditioner operation status signal can be output. •...
  • Page 173  Error status output Air conditioner error status signal can be output. • Circuit diagram example: Indoor unit control PCB Communication kit Connected unit Connector DC 24 V Example: Relay unit Example: Display Relay power supply 10 m* Signal Optional parts Locally purchased –...

  • Page 174: 11-4.Ceiling Type

    11-4. Ceiling type Rotary switch CN65 CN47 (Ext.in/out PCB) (Ext.out) Terminal (Ext.in) Fig. Indoor unit PCB Fig. External input and output PCB External Input connect kit External input External output Connector Input select signal (Optional parts) Operation/Stop — Terminal Dry contact Edge —...
  • Page 175  External input and output PCB The indoor unit Operation/Stop can be set by using the input terminal on the PCB.  Input select Use either one of these types of terminals according to the application. (Both types of terminals cannot be used simultaneously.) •...
  • Page 176 ¢ External output Use an external output cable with appropriate external dimension, depending on the number of ca- bles to be installed.  Indoor unit • A twisted pair cable (22AWG) should be used. Maximum length of cable is 25 m. •...
  • Page 177 ¢ Combination of external input and output By combining the function setting of the indoor unit and rotary switch setting of the External input and output PCB, you can select various combinations of functions. Combination examples of external input and output are as follows: External input External input Function...
  • Page 178  Input signal type • Indoor unit Input signal type is only "Edge". Edge • External input and output PCB The input signal type can be selected. Signal type (edge or pulse) can be switched by the DIP switch 2 (SW2) on the External input and output PCB.
  • Page 179 ¢ Details of function  Control input function • When function setting is "Operation/Stop" mode 1 – In the case of "Pulse" input Rotary SW of Function External input and External input Input signal Command setting / output PCB Input 1 Pulse Operation External input and...
  • Page 180 • When function setting is "Forced stop" mode – In the case of "Edge" input Rotary SW of Function External input and External input Input signal Command setting / output PCB Off → On Forced stop Input of indoor unit Terminal On →...
  • Page 181 • When function setting is "Operation/Stop" mode 2 – In the case of "Edge" input Rotary SW of Function External input and External input Input signal Command setting / output PCB Off → On Operation Input of indoor unit Terminal Stop (R.C.
  • Page 182  Forced thermostat off function Function Rotary SW of External External input Input signal Command setting / input and output PCB 60-00 / 2 Off → On Thermostat off 60-09 / B External input and output Input 1 60-10 / C Normal On →...
  • Page 183  Error status Function Rotary SW of External External output Output signal Command setting / input and output PCB Low → High Error 60-09 / B Output of indoor unit CN47 High → Low Normal Off → On Error 60-00 / 2 Output 1 On →...
  • Page 184  External heater output Function Rotary SW of External External output Output signal Command setting / input and output PCB Low → High Heater on 60-11 / D Output of indoor unit CN47 High → Low Heater off 60-00 / 2 Off →...

  • Page 185: 11-5.Floor Type

    11-5. Floor type Indoor unit PCB CN 23 CN 21 CN 15 CN 14 P 190 External input External output Connector Input signal Operation/Stop CN14 Forced stop — Edge Forced thermostat off CN15 Operation status Indoor unit Error status CN20/CN21/ —...
  • Page 186 ¢ External output Use an external output cable with appropriate external dimension, depending on the number of ca- bles to be installed.  Indoor unit • A twisted pair cable (22AWG) should be used. Maximum length of cable is 25 m . •...
  • Page 187 ¢ Combination of external input and output By combining the function setting of the indoor unit, you can select various combinations of func- tions. Combination examples of external input and output are as follows: External input Function Mode Indoor unit setting CN14 CN15...
  • Page 188 ¢ Details of function  Control input function • When function setting is "Operation/Stop" mode 1 – In the case of "Edge" input Mode Function setting External input Input signal Command Off → On Operation — CN14 On → Off Stop 46-00 Input of indoor unit...
  • Page 189 • When function setting is "Operation/Stop"mode 2 – In the case of "Edge" input Mode Function setting External input Input signal Command Off → On Operation — CN14 Stop (R.C. On → Off disabled) 46-03 Input of indoor unit Off → On Operation 60-00 CN15...
  • Page 190  Control output function • Operation/Stop status Output Mode Function setting External output Command signal Low → High Operation 60-00 CN15 High → Low Stop Output of indoor unit Off → On Operation 60-00 CN20 On → Off Stop The output is low when the unit is stopped. Operation Indoor unit Stop...
  • Page 191 • Indoor unit fan operation status Output Mode Function setting External output Command signal Low → High Fan run 60-10 CN15 High → Low Fan stop Output of indoor unit Off → On Fan run 60-00 CN22 On → Off Fan stop Output signal Condition...
  • Page 192 • Design and install external heater appropriately with considering its protection. • Inappropriate designing and installation of external heater may cause a fire by emitted heat from the external heater. • Fujitsu General Ltd. is not responsible for inappropriate designing or installation of external heating device. - 184 - 11-5.
  • Page 193 • Auxiliary heater control 1 Operation Condition Heater on Heater is on as shown in following diagram of heating temperature. • Heater is off as shown in following diagram of heating temperature. • Other than heating mode Heater off • Error occurred •...

  • Page 194: Group Connection

    12. Group connection NOTE: Group control cannot be used together with Wireless LAN adapter. Installation procedure for group control system: A number of indoor units can be operated at the same time using a single remote controller. NOTE: When different type of indoor units (such as wall mounted type and cassette type, cassette type and duct type, or other combinations) are connected using group control system, some functions may no longer be available.
  • Page 195 2. Set the R.C. address. (Function setting) • Addresses will be automatically set when initially starting up this unit. In such a case, do not change the remote controller address for the indoor unit, and keep it at the initial setting of “00”.

  • Page 196: Remote Controller

    13. Remote controller 13-1. Wireless remote controller (AR-REW4E, AR-REM4E, and AR-REB1E) ¢ Overview • AR-REW4E Signal transmitter MODE button FAN button 10°C HEAT button SWING button ECONOMY button TEMP. button OUTDOOR UNIT SET button LOW NOISE button POWERFUL button WEEKLY button TIMER SETTING button Start/Stop button...
  • Page 197 To facilitate explanation, the accompanying illustration has been drawn to show all possible indicators; in actual operation, however, the display will only show those indicators appropriate to the current oper- ation. • AR-REM4E Signal SENSOR button transmitter MODE button FAN button 10°C HEAT button SWING button...
  • Page 198 • AR-REB1E Signal transmitter MODE button FAN button 10°C HEAT button ECONOMY button SWING button OUTDOOR UNIT SET button LOW NOISE button TEMP. button ON TIMER button POWERFUL button OFF TIMER button Start/Stop button TIMER SELECT button RESET button SLEEP TIMER button CLOCK ADJUST button TIMER CANCEL button NOTE: Functions may differ by type of the indoor unit.
  • Page 199 ¢ Specifications  Controller Unit: mm Top view Front view Side view Size (H × W × D) 205 × 61 × 17 Weight 124 (without batteries)  Holder Unit: mm 48.5 Ø 3.5 (Hole) Hole 26.2 69.3 Front View Side View Bottom View Size (H ×...

  • Page 200: 13-2.Wireless Remote Controller (Ar-Rew2E)

    13-2. Wireless remote controller (AR-REW2E) ¢ Overview Signal transmitter MODE button FAN button 10°C HEAT button SWING button ECONOMY button TEMP. button OUTDOOR UNIT SET button LOW NOISE button POWERFUL button WEEKLY button TIMER SETTING button Start/Stop button ON/OFF button SEND button SLEEP button SELECT button...
  • Page 201 ¢ Specifications  Controller Unit: mm Top view Front view Side view Size (H × W × D) 205 × 61 × 17 Weight 125 (without batteries)  Holder Unit: mm 48.5 Ø 3.5 (Hole) Hole 26.2 69.3 Front View Side View Bottom View Size (H ×...

  • Page 202: 13-3.Wireless Remote Controller (Ar-Rem7E)

    13-3. Wireless remote controller (AR-REM7E) ¢ Overview Signal transmitter MODE button FAN button 10 °C HEAT button SWING button ECONOMY button TEMP. button OUTDOOR UNIT SET button LOW NOISE button POWERFUL button WEEKLY button TIMER SETTING button Start/Stop button ON/OFF button SEND button SLEEP button SELECT button...
  • Page 203 ¢ Specifications  Controller Unit: mm Top view Front view Side view Size (H × W × D) 205 × 61 × 17 Weight 124 (without batteries)  Holder Unit: mm 48.5 Ø 3.5 (Hole) Hole 26.2 69.3 Front View Side View Bottom View Size (H ×...

  • Page 204: 13-4.Wireless Remote Controller (Uty-Lntg: Optional Part)

    13-4. Wireless remote controller (UTY-LNTG: Optional part) ¢ Overview Signal transmitter MODE button FAN button 10°C HEAT button TEMP. SWING button button SET button Economy button ON TIMER button OFF TIMER button Start/Stop button REG1U TIMER SELECT button RESET button SLEEP TIMER button TEST RUN button TIMER CANCEL button...
  • Page 205 ¢ Specifications  Controller Unit: mm Top view Front view Side view Size (H × W × D) 205 × 61 × 17 Weight 124 (without batteries)  Holder Unit: mm 48.5 Ø 3.5 (Hole) Hole 26.2 69.3 Front View Side View Bottom View Size (H ×...

  • Page 206: 13-5.Ir Receiver Kit With Wireless Remote Controller (Uty-Lbtgm: Optional Part)

    13-5. IR receiver kit with Wireless remote controller (UTY- LBTGM: Optional part) ¢ Overview Signal transmitter FAN button MODE button 10°C HEAT button TEMP. SWING button button SET button Economy button ON TIMER button OFF TIMER button Start/Stop button REG1U TIMER SELECT button RESET button SLEEP TIMER button...
  • Page 207 ¢ Specifications  Controller Unit: mm Top view Front view Side view Size (H × W × D) 205 × 61 × 17 Weight 124 (without batteries)  Holder Unit: mm 48.5 Ø 3.5 (Hole) Hole 26.2 69.3 Front View Side View Bottom View Size (H ×...
  • Page 208  IR receiver Unit: mm 13.6 57.4 13.6 11.5 18.5 Front view Side view Rear view Size (H × W × D) 145 × 90 × 30 Weight - 200 - 13-5. IR receiver kit with Wireless remote controller (UTY-LBTGM: Optional part) 13.

  • Page 209: 13-6.Wired Remote Controller (Uty-Rnngm: Optional Part)

    13-6. Wired remote controller (UTY-RNNGM: Optional part) ¢ Overview a START/STOP button Starts and stops operation. b SET TEMP. button Selects the setting temperature. c MODE button Selects the operating mode (AUTO , HEAT ,FAN COOL , and DRY d FAN button Selects the fan speed AUTO ,QUIET , LOW...
  • Page 210 ¢ System diagram 1 remote controller: 2 remote controllers: Indoor unit Indoor unit A, B, C: Remote controller cable A ≤ 500 m;B + C ≤ 500 m Primary Secondary Remote controllers Remote controller ¢ Electrical wiring 1 remote controller: 2 remote controllers: Indoor unit Indoor unit...
  • Page 211 ¢ Specifications Dimensions and other specifications on the wired remote controller are as follows. Unit: mm Front view Side view Size (H × W × D) 120 × 120 × 18 Weight Cable length (accessory) Power  Wiring specifications Cable size Wire type Remarks Remote controller cable...
  • Page 212  When connecting to Communication kit (for KM models in Wall mounted type) When connecting the remote controller to optional Communication kit, follow the procedures men- tioned below. Modify the remote controller cable as follows: • Use a tool to cut off the terminal on the end of the remote controller cable and then remove the insulation from the cut end of the cable as shown in following figure.

  • Page 213: 13-7.Wired Remote Controller (Uty-Rlrg: Optional Part)

    13-7. Wired remote controller (UTY-RLRG: Optional part) ¢ Overview a LED lamp (Operation indicator) Lights while the indoor unit is operating. Blinks when an error occurred. b FAN button Each time the button is pressed, fan speed switches as follows: Auto High Quiet...
  • Page 214 ¢ System diagram 1 remote controller: 2 remote controllers: Indoor unit Indoor unit A, B, C: Remote controller cable A ≤ 500 m;B + C ≤ 500 m Primary Secondary Remote controllers Remote controller ¢ Electrical wiring 1 remote controller: 2 remote controllers: Indoor unit Indoor unit...
  • Page 215 ¢ Specifications Dimensions and other specifications on the wired remote controller are as follows. Unit: mm Hole: 9 × 4.5 Hole: 12.5 × 4.5 Hole: 6 × 4.5 Front view Side view Rear view Size (H × W × D) 120 ×...

  • Page 216: 13-8.Wired Remote Controller (Uty-Rvngm: Optional Part)

    13-8. Wired remote controller (UTY-RVNGM: Optional part) ¢ Overview a Display panel (with backlight) b Screen switch button (Left) c Menu button d Cancel button e Cursor button f Screen switch button (Right) g Power indicator h On/off button i Enter button - 208 - 13-8.
  • Page 217 ¢ System diagram 1 remote controller: 2 remote controllers: Indoor unit Indoor unit A, B, C: Remote controller cable A ≤ 500 m;B + C ≤ 500 m Primary Secondary Remote controllers Remote controller ¢ Electrical wiring 1 remote controller: 2 remote controllers: Indoor unit Indoor unit...
  • Page 218 ¢ Specifications Unit: mm 21.3 Front view Side view Size (H × W × D) 120 × 120 × 21.3 Weight  Wiring specifications Cable size Wire type Remarks Remote controller cable Polar 3 core Use sheathed PVC cable. 0.33 mm - 210 - 13-8.
  • Page 219 ¢ Installation (Remote control main unit) Installation space: Unit : mm or more or more or more 220 or more* NOTE: Secure enough space where a flat-blade screwdriver to remove the case can be inserted. Installation procedures: 1. Process the remote controller cable. Unit : mm 1.
  • Page 220 3. Attach the remote controller. • When attaching to switch box: a. Seal the wiring hole of the remote controller cable. b. Put a remote controller cable through the hole of the rear case. c. Fix the rear case by securing it with attached screws (2 places). •...
  • Page 221 4. Connect the cable to the terminals on the front case. Fix the cable together with the sheath with the cable tie. Cut off the excess cable tie. Tightening torque Terminal screw 0.8 to 1.2 N•m 1. 12V (Red) 2. Signal (White) 3.
  • Page 222 5. Attach the front case. • Insert after adjusting upper part of front case. • When insert the front case, do not pinch the cable. Front case Click! Good Prohibited Prohibited Prohibited CAUTION Insert the upper case firmly. If improperly attached, it will cause the upper case to fall off. ¢...
  • Page 223  When connecting to Communication kit (for KM models in Wall mounted type) When connecting the remote controller to optional Communication kit, follow the procedures men- tioned below. Modify the remote controller cable as follows: • Use a tool to cut off the terminal on the end of the remote controller cable and then remove the insulation from the cut end of the cable as shown in following figure.

  • Page 224: 13-9.Wired Remote Controller (Uty-Rnrgz*: Optional Part)

    13-9. Wired remote controller (UTY-RNRGZ*: Optional part) ¢ Overview a Remote temperature sensor (inside) b On/off button Operable only while displaying the “Monitor mode” screen. c LED lamp (operation indicator) d Touch panel display e Set temperature Operating temperature can be set. f Remote controller group name g Mode Operation mode can be set.
  • Page 225 ¢ System diagram 1 remote controller: 2 remote controllers: Indoor unit Indoor unit A, B, C: Remote controller cable A ≤ 500 m;B + C ≤ 500 m Primary Secondary Remote controllers Remote controller ¢ Electrical wiring 1 remote controller: 2 remote controllers: Indoor unit Indoor unit...
  • Page 226 ¢ Specifications Dimensions and other specifications on the wired remote controller are as follows. [Unit : mm] 20.4 Model name UTY-RNRGZ* Display 3.8-inch FSTN LCD (255 × 160 dots) with touch panel Dimensions (H × W × D) 120 × 120 × 20.4 Weight Input voltage DC 12...

  • Page 227: 13-10.Simple Remote Controller (Uty-Rsngm: Optional Part)

    13-10. Simple remote controller (UTY-RSNGM: Optional part) ¢ Overview a START/STOP button Starts and stops operation. b Display backlight button Lights during operation. c Operation lamp Lights during operation. d FAN button Selects the fan speed (AUTO ,HIGH , MED , and QUIET ).
  • Page 228 ¢ System diagram 1 remote controller: 2 remote controllers: Indoor unit Indoor unit A, B, C: Remote controller cable A ≤ 500 m;B + C ≤ 500 m Primary Secondary Remote controllers Remote controller ¢ Electrical wiring 1 remote controller: 2 remote controllers: Indoor unit Indoor unit...
  • Page 229 ¢ Specifications Dimensions and other specifications on the wired remote controller are as follows. Unit: mm hole x 2 hole x 2 Front View Side View Rear View Size (H × W × D) 120 × 75 × 14 Weight Cable length (accessory) Power ...
  • Page 230  When connecting to Communication kit (for KM models in Wall mounted type) When connecting the remote controller to optional Communication kit, follow the procedures men- tioned below. Modify the remote controller cable as follows: • Use a tool to cut off the terminal on the end of the remote controller cable and then remove the insulation from the cut end of the cable as shown in following figure.

  • Page 231: 13-11.Simple Remote Controller (Uty-Rsrg And Uty-Rhrg: Optional Parts)

    13-11. Simple remote controller (UTY-RSRG and UTY-RHRG: Optional parts) ¢ Overview a LED lamp Lights during operation. b Louver button Adjusts the airflow direction. c START/STOP button Starts and stops operation. d FAN control button Switches the fan speed as follows: Auto High Quiet...
  • Page 232 ¢ System diagram 1 remote controller: 2 remote controllers: Indoor unit Indoor unit A, B, C: Remote controller cable A ≤ 500 m;B + C ≤ 500 m Primary Secondary Remote controllers Remote controller ¢ Electrical wiring 1 remote controller: 2 remote controllers: Indoor unit Indoor unit...
  • Page 233 ¢ Specifications Dimensions and other specifications on the wired remote controller are as follows. Unit: mm 30.0 30.0 Hole: 9 × 4.5 23.0 Hole: 6 × 4.5 Hole: 12.5 × 4.5 Front View Side View Rear View Size (H × W × D) 120 ×...

  • Page 234: Function Settings

    14. Function settings To adjust the functions of this product according to the installation environment, various types of function settings are available. NOTE: Incorrect settings can cause a product malfunction. 14-1. Compact cassette, Mini duct, Slim duct types indoor unit (setting by DIP switch) By using some components on the PCB, you can change the function settings.
  • Page 235 ¢ DIP switch setting • SW100: Remote controller address setting When operating a number of indoor units by using a wired remote controller, DIP switch set- ting for assigning unit number to each indoor unit is required. The slide switches are normally set to make the unit number 00. Remote Switch number controller...

  • Page 236: 14-2.Indoor Unit (Setting By Wireless Remote Controller)

    14-2. Indoor unit (setting by wireless remote controller) CAUTION This setting changes the function settings used to control the indoor unit according to the installa- tion conditions. Incorrect settings can cause a product malfunction. • After the power is turned on, perform the “Function setting” according to the installation conditions using the remote controller.
  • Page 237 ¢ AR-REM4E (for Wall mounted type KGTB), AR-REW4E (for Wall mounted type KETA), AR-REW2E (for Wall mounted type KMTB), and AR-REM7E (for Floor type)  Button name and function During address setting mode, indoor unit reject the any operation command from remote con- troller.
  • Page 238 To enter the function setting mode, while holding down the POWERFUL and TEMP. button, press the RESET button. POWERFUL TEMP. ( RESET Function setting mode display - 230 - 14-2. Indoor unit (setting by wireless remote controller) 14. Function settings...
  • Page 239 Select the function number by pressing the or the buttons. Each time the 10 °C HEAT button is pressed, it switches between the right digit and the left digit. Change digit Change digit Proceed to the setting number by pressing the POWERFUL button. (To return to the function number selection, press the POWERFUL button again.) Select the function number by pressing the or the...
  • Page 240 Press the button once to transmit the function setting information. 2 short beeps will be emitted from the indoor unit when the signal is received correctly. If wrong code is set, no beep sound will be emitted. 2 short beeps NOTE: Press button within 30 seconds after pressing MODE button.
  • Page 241  Resetting the power after setting up all indoor units Important: • If the reset is not performed, function cannot be read correctly. • After all the functions have been set, the circuit breaker needs to be switched off for at least 2 minutes.
  • Page 242  Remote controller custom code setting Custom code setting of wireless remote controller needs to be same as the setting of the indoor unit. When you change the custom code setting of the wireless remote controller, do as follows: Press the START/STOP button until only the clock is displayed on the display. Press the MODE button for at least 5 seconds to display the current custom code (initially set to Press the TEMP.
  • Page 243 ¢ AR-REB1E (for Wall mounted type KMCC)  Button name and function During address setting mode, indoor unit reject the any operation command from remote con- troller. Function number Refer to Function details. Setting number Refer to Function details. 10°C HEAT button POWERFUL button Changes the displayed digits.
  • Page 244 Select the function number by pressing the or the buttons. Each time the 10°C HEAT button is pressed, it switches between the right digit and the left digit. Change digit Change digit Proceed to the setting number by pressing the POWERFUL button. (To return to the function number selection, press the POWERFUL button again.) Select the function number by pressing the or the...
  • Page 245 Press the button once to transmit the function setting information. 2 short beeps will be emitted from the indoor unit when the signal is received correctly. If wrong code is set, no beep sound will be emitted. 2 short beeps NOTE: Press button within 30 seconds after pressing MODE button.
  • Page 246  Resetting the power after setting up all indoor units Important: • If the reset is not performed, function cannot be read correctly. • After all the functions have been set, the circuit breaker needs to be switched off for at least 2 minutes.
  • Page 247  Remote controller custom code setting Custom code setting of wireless remote controller needs to be same as the setting of the indoor unit. When you change the custom code setting of the wireless remote controller, do as follows: Press the START/STOP button until only the clock is displayed on the display. Press the MODE button for at least 5 seconds to display the current custom code (initially set to Press the SET TEMP.
  • Page 248 ¢ UTY-LNTG (for Compact cassette type) or AR-REJ1E (included in UTY-LBTGM for Duct type)  Button name and function During address setting mode, indoor unit reject the any operation command from remote con- troller. Function number Refer to Function details. Setting number Refer to Function details.
  • Page 249 Select the function number by pressing the or the buttons. Each time the 10°C HEAT button is pressed, it switches between the right digit and the left digit. Change digit Change digit Proceed to the setting number by pressing the ECONOMY button. (To return to the function number selection, press the ECONOMY button again.) Select the function number by pressing the or the...
  • Page 250 Press the button once to transmit the function setting information. 1 short beep will be emit- ted from the indoor unit or the IR receiver when the signal is received correctly. If wrong code is set, no beep sound will be emitted. 1 short beep NOTE: Press button within 30 seconds after pressing MODE button.
  • Page 251  Setting up each indoor unit Repeat step from 1. to 8. to set up each indoor unit. If the custom code is other than " ", steps from 1. to 2. and 8. need to be performed.  Resetting the power after setting up all indoor units Important: •...
  • Page 252  Remote controller custom code setting Custom code setting of wireless remote controller needs to be same as the setting of the indoor unit. When you change the custom code setting of the wireless remote controller, do as follows: Press the START/STOP button until only the clock is displayed on the display. Press the MODE button for at least 5 seconds to display the current custom code (initially set to Press the SET TEMP.

  • Page 253: 14-3.Indoor Unit (Setting By Wired Remote Controller)

    14-3. Indoor unit (setting by wired remote controller) • The function settings of the control of the indoor unit can be changed by this procedure according to the installation conditions. Incorrect settings can cause the indoor unit malfunction. • After the power is turned on, perform the “Function setting” according to the installation conditions using the remote controller.
  • Page 254 ¢ UTY-RNNGM  Button name and function During address setting mode, indoor unit reject the any operation command from remote controller. Function number Refer to Function details Remote controller address Setting number Refer to Function details Λ SET TEMP. “V” and “ ”...
  • Page 255 Confirm the setting by pressing the TIMER SET button. The data will be transferred to the indoor unit. Not good Good ● Data is not set up on the indoor unit Data is correctly set up on the indoor unit correctly (-- is displayed.) (Flashing display changes to illuminated display.) ●...
  • Page 256 ¢ UTY-RLRG  Setting procedure by using wired remote controller The function number and the associated setting value are displayed on the LCD of the remote con- troller. Follow the instructions written in the local setup procedure supplied with the remote controller, and select appropriate setting according to the installation environment.
  • Page 257 Pressing the "+" or "-" button, to select the function number. Then press the "ENTER" button. Function number Pressing the "+" or "-" button, to select the setting number. Then press the "ENTER" button. Setting number Example: Function number 30 Setting number 01 Error Good...
  • Page 258 ¢ UTY-RVNGM  Function setting procedure Connect the power supply of the outdoor unit. Switch to the function setting mode. When [Menu button] is pressed twice while “Monitor” screen is displayed, it switches to the “Submenu” screen. If [Menu button] is pressed while the “Submenu” screen is displayed, the display returns to the “Monitor”...
  • Page 259 Select the [Function No.] with pressing the [Cursor button (Left/Right)], and select the Function No. to be set with pressing the [Cursor button (Up/Down)]. Function setting Mo 10:00AM R.C. Function Setting address Cancel: Version Error history Select the [Setting No.] with pressing the [Cursor button (Left/Right)], and select the Setting No. to be set with pressing the [Cursor button (Up/Down)].
  • Page 260 When [Cancel button] is pressed twice while “Function setting” screen is displayed, it switches to the “Submenu” screen. Function setting Mo 10:00AM R.C. Function Setting Submenu Mo 10:00AM address Date and time Screen Cancel: Filter sign Version Error history R.C. sensor control Room temp.
  • Page 261 ¢ UTY-RNRGZ*  Setting procedure by using wired remote controller The function number and the associated setting value are displayed on the LCD of the remote con- troller. Follow the instructions written in the local setup procedure supplied with the remote controller, and select appropriate setting according to the installation environment.
  • Page 262 “Function No.” screen is displayed. Set the “Function No.” with Function No. Cancel When the “OK” is touched, the display returns to the “Function Setting” screen. Touch the “Function No.” on the “Function Setting” screen. Function Setting Address [002–01] Function No. [30] Setting No.
  • Page 263 Touch the “Yes” of the verification screen. Function Setting Function setting will be performed. OK? In case of “ERROR” In case of “OK” Function Setting Function Setting Address [002–01] Address [002–01] Function No. [30] Function No. [30] Setting No. [01] Setting No.

  • Page 264: 14-4.Indoor Unit (Setting By Simple Remote Controller)

    14-4. Indoor unit (setting by simple remote controller) • The function settings of the control of the indoor unit can be changed by this procedure according to the installation conditions. Incorrect settings can cause the indoor unit malfunction. • After the power is turned on, perform the “Function setting” according to the installation conditions using the remote controller.
  • Page 265 ¢ UTY-RSNGM  Button name and function During address setting mode, indoor unit reject the any operation command from remote controller. Function number Setting number Refer to Function details Refer to Function details Remote controller address START/STOP button Transmits function setting FAN button SET TEMP.
  • Page 266 Select the setting number by pressing the SET TEMP. or SET TEMP. button. The setting number indicator flashes during setting number selection. Setting number Example) Function number : 30, Setting number : 01 Confirm the setting by pressing the TIMER SET button. The data will be transferred to the indoor unit.
  • Page 267  Resetting the power after setting up function of all indoor units NOTES: • If the reset is not performed, function cannot be read correctly. • After all the functions have been set, the circuit breaker needs to be switched off for at least 2 minutes.
  • Page 268 ¢ UTY-RSRG/UTY-RHRG  Setting procedure by using wired remote controller The function number and the associated setting value are displayed on the LCD of the remote con- troller. Follow the instructions written in the local setup procedure supplied with the remote controller, and select appropriate setting according to the installation environment.
  • Page 269 Select the item number to be set with the SET TEMP. or SET TEMP. button, and press button to switch to the setting screen. Select the “13” in Menu 2-F1 settings. Then, press the button. Select the 2-wire remote controller address with the SET TEMP. or SET TEMP.
  • Page 270 Setting results are displayed after data transmission. Press the button to return to the 2-wire remote controller address selection screen of step 9. If setting has been completed, press the FAN button to return to the Menu 2-F1 item se- lection screen.

  • Page 271: 14-5.Function Details

    14-5. Function details ¢ Contents of function setting Each function setting listed in this section is adjustable in accordance with the installation environ- ment. NOTE: Setting will not be changed if invalid numbers or setting values are selected.  Function setting list Medium Wall mounted Function...
  • Page 272 1) Remote controller address setting (for Wall-mounted type only) NOTES: • Because this setting is normally done automatically when 2-wire-type wired remote controller is installed, setting is unnecessary. • This setting is configurable only by wireless remote controller, but not configurable by Polar 3- wired remote controller.
  • Page 273 3) Ceiling height (for Compact cassette type and Ceiling type only) Select the appropriate ceiling height according to the place of installation. Function number Setting value Setting description Factory setting Standard ♦ High ceiling For the specific height for each setting value, refer to “Installation space” in Chapter 3. "Dimensions"...
  • Page 274 6) Static pressure (for Mini duct type and Slim duct type) Select the appropriate static pressure according to the installation conditions. For mini duct type: Function number Setting value Setting description Factory setting 0 Pa 10 Pa 20 Pa 30 Pa 40 Pa 50 Pa Standard...
  • Page 275 8) Room temperature control for indoor unit sensor Depending on the installed environment, correction of the room temperature sensor may be re- quired. Select the appropriate control setting according to the installed environment. The temperature of the room temperature sensor is corrected as follows: Corrected temp.
  • Page 276 9) Room temperature control for wired remote controller sensor (for other than Floor type) Depending on the installed environment, correction of the wire remote temperature sensor may be required. Select the appropriate control setting according to the installed environment. To change this setting, set Function 42 to Both “01”. Ensure that the Thermo Sensor icon is displayed on the remote controller screen.
  • Page 277 12) Remote controller custom code (Only for wireless remote controller) The indoor unit custom code can be changed. Select the appropriate custom code. Function number Setting value Setting description Factory setting ♦ 13) External input control "Operation/Stop" mode or "Forced stop" mode can be selected. Function number Setting value Setting description...
  • Page 278 16) Switching functions for external output terminal (For other than KM and KE models in Wall-mounted type) Functions of the external output terminal can be switched. For details, refer to “External input and output”. Function number Setting value Setting description Factory setting Operation status ♦...

  • Page 279: 14-6.Wired Remote Controller (Uty-Rnngm)

    14-6. Wired remote controller (UTY-RNNGM) Prohibited Dual remote controller setting Prohibited DIP switch 1 °F/°C switch Prohibited Memory backup setting * Do not use DIP switch 2. ¢ Switch location Front case (back side) DIP switch 2 DIP switch 1 ¢...
  • Page 280  SW6: Memory backup setting Set to “ON” to use batteries for the memory backup. When batteries are not used, all of settings stored in memory will be deleted if there is a power failure. Memory backup Factory setting Disable ♦...

  • Page 281: 14-7.Wired Remote Controller (Uty-Rvngm)

    14-7. Wired remote controller (UTY-RVNGM) Memory backup setting DIP switch 1 Dual remote controller setting ¢ Switch location ¢ DIP switch setting  SW1: Memory backup setting Set to “ON” to use batteries for the memory backup. When batteries are not used, all of settings stored in memory will be deleted if there is a power failure.

  • Page 282: 14-8.Wired Remote Controller (Uty-Rlrg)

    14-8. Wired remote controller (UTY-RLRG) DIP switch Memory backup setting ¢ Switch location Front case (back side) Set the DIP switch to ON ¢ Dip switch setting  SW1: Memory backup setting Set to “ON” to use batteries for the memory backup. When batteries are not used, all of settings stored in memory will be deleted if there is a power failure.

  • Page 283: 14-10.Simple Remote Controller (Uty-Rsngm)

    14-10. Simple remote controller (UTY-RSNGM) Prohibited Dual remote controller setting °F/°C switch DIP switch Prohibited Prohibited Prohibited ¢ Switch location DIP Switch ¢ DIP switch setting  SW2: Dual remote controller setting Set the remote controller SW2 according to the following table. Primary unit Secondary unit Number of remote controller...

  • Page 284: Accessories

    15. Accessories 15-1. Compact cassette type ¢ Models: AUXG07KVLA, AUXG09KVLA, AUXG12KVLA, AUXG14KVLA, AUXG18KVLA, and AUXG22KVLA Part name Exterior Q’ty Part name Exterior Q’ty Operating manual Drain hose insulation Operating manual Hose band (CD-ROM) Coupler heat insulation Installation manual (large) Coupler heat insulation...

  • Page 285: 15-2.Mini Duct Type

    15-2. Mini duct type ¢ Models: ARXG07KSLAP, ARXG09KSLAP, ARXG12KSLAP, and ARXG14KSLAP Part name Exterior Q’ty Part name Exterior Q’ty Operating manual Drain hose Operating manual Hose band (CD-ROM) Installation manual Drain hose insulation B Installation template Washer (Carton top) Coupler heat insulation Cable tie (large) (large) Coupler heat insulation...
  • Page 286 ¢ Model: ARXG18KSLAP Part name Exterior Q’ty Part name Exterior Q’ty Operating manual Drain hose Operating manual Hose band (CD-ROM) Installation manual Drain hose insulation B Installation template Washer (Carton top) Coupler heat insulation Cable tie (large) (large) Coupler heat insulation Cable tie (medium) (small) Insulation...

  • Page 287: 15-3.Slim Duct Type

    15-3. Slim duct type ¢ Models: ARXG07KLLAP, ARXG09KLLAP, ARXG12KLLAP, ARXG14KLLAP, and ARXG18KLLAP Part name Exterior Q’ty Part name Exterior Q’ty Operating manual Cable tie (Large) Installation manual Cable tie (Small) Installation template Drain hose Washer Hose band Coupler heat insulation Drain hose insulation B (Large) Coupler heat insulation...

  • Page 288: 15-4.Medium Static Pressure Duct Type

    15-4. Medium static pressure duct type ¢ Model: ARXG22KMLB Part name Exterior Q’ty Part name Exterior Q’ty Operating manual Cable tie (medium) Operating manual Cable tie (small) (CD-ROM) Coupler heat insulation Installation manual (large) Coupler heat insulation Hanger (small) M10 nut A Drain hose insulation (with flange) M10 nut B...

  • Page 289: 15-5.Wall Mounted Type

    15-5. Wall mounted type ¢ Models: ASHG07KGTB, ASHG09KGTB, ASHG12KGTB, ASHG14KGTB, ASHG07KMCC, ASHG09KMCC, ASHG12KMCC, and ASHG14KMCC Part name Exterior Q’ty Part name Exterior Q’ty Operating manual Cloth tape Operating manual Tapping screw (large) (CD-ROM) Installation manual Tapping screw (small) Remote controller Wall hook bracket Battery Filter holder...
  • Page 290 ¢ Models: ASHG18KMTB, ASHG22KMTB, and ASHG24KMTB Part name Exterior Q’ty Part name Exterior Q’ty Operating manual Tapping screw (large) Installation manual Tapping screw (small) Remote controller Battery Remote controller Filter holder holder Cloth tape Air cleaning filters Wall hook bracket - 282 - 15-5.
  • Page 291 ¢ Models: ASHG07KETA, ASHG09KETA, ASHG12KETA, ASHG14KETA, ASHG07KETA-B, ASHG09KETA-B, ASHG12KETA-B, and ASHG14KETA-B Part name Exterior Q’ty Part name Exterior Q’ty Operating manual Cloth tape Operating manual Tapping screw (large) (CD-ROM) Installation manual Tapping screw (small) Remote controller Wall hook bracket Battery Filter holder Remote controller Air cleaning filters...

  • Page 292: 15-6.Ceiling Type

    15-6. Ceiling type ¢ Models: ABHG18KRTA and ABHG22KRTA Part name Exterior Q’ty Part name Exterior Q’ty Operating manual Insulation Operating manual Drain hose (CD-ROM) Installation manual Hose band Template Cable tie (large) M10 nut A Cable tie (small) (with flange) M10 nut B Remote controller cable (with spring lock...

  • Page 293: 15-7.Floor Type

    15-7. Floor type ¢ Models: AGHG09KVCA, AGHG12KVCA, and AGHG14KVCA Part name Exterior Q’ty Part name Exterior Q’ty Operating manual (CD- Operating manual ROM) Installation manual Cloth tape Wall hook bracket Tapping screws (large) Remote controller Tapping screws (small) Battery Air cleaning filters Remote controller holder - 285 -...

  • Page 294: Optional Parts

    16. Optional parts 16-1. Controllers ¢ Lineup Type Wireless remote controller Wired remote controller Indoor unit type UTY- UTY- UTY- UTY- UTY- REM4E REM7E REB1E REW2E REW4E LNTG RNNGM RVNGM RLRG RNRGZ* Compact cassette — — — — — ◌ ◌...
  • Page 295 ¢ Parts Wireless remote controller AR-REW4E AR-REM4E AR-REB1E UTY-LNTG Wireless remote controller AR-REW2E AR-REM7E Wired remote controller UTY-RNNGM UTY-RVNGM UTY-RLRG UTY-RNRGZ* IR receiver kit with Wireless remote controller Simple remote controller UTY-LBTGM UTY-LBTGH UTY-RSNGM UTY-RSRG UTY-RHRG - 287 - 16-1. Controllers 16.

  • Page 296: 16-2.Cassette Grille

    16-2. Cassette grille ¢ Lineup Indoor unit type Model Compact cassette UTG-UFGF-W ¢ Part Cassette grille UTG-UFGF-W - 288 - 16-2. Cassette grille 16. Optional parts...

  • Page 297: 16-3.Others

    16-3. Others ¢ Lineup Type Insulation kit External Air outlet Fresh air External input and output Indoor unit type for high switch shutter plate intake kit humidity controller UTR-YDZB UTZ-KXGC UTZ-VXAA UTY-XCSXZ2 UTY-XCSX UTY-TERX Compact cassette ◌ ◌ ◌ — —...
  • Page 298 Type Remote MODBUS sensor Communication kit Wireless LAN adapter* Indoor unit type converter unit UTY- UTY- UTY- UTY- UTY- UTY- UTY- UTY- VMSX XSZX TWBXF2 TWRXZ2 TWRXZ3 TFSXW1 TFSXF2 TFSXZ1 Compact cassette ◌ — — — — — — ◌ Mini duct ◌...
  • Page 299 ¢ Parts Air outlet shutter plate Insulation kit for high humidity Model: UTR-YDZB Model: UTZ-KXGC Insulation Fresh air intake kit External connect kit Model: UTZ-VXAA Model: UTY-XWZXZG External connect kit External connect kit Model: UTY-XWZX Model: UTY-XWZXZ5 ( x 1 ) ( x 1 ) ( x 1 ) ( x 2 )
  • Page 300 Split system converter Split system converter Model: UTY-VTGX Model: UTY-VTGXV KNX converter External switch controller Model: UTY-VKSX Models: UTY-TERX Remote sensor unit Auto louver grille kit Model: UTY-XSZX Models: UTD-GXTA-W and UTD-GXTB-W Wireless LAN adapter Wireless LAN adapter Models: UTY-TFSXZ1 Models: UTY-TFSXW1 Wireless LAN adapter Models: UTY-TFSXF2...

  • Page 301: Indoor Unit Installation Precautions

    17. Indoor unit installation precautions NOTE: The information listed below are general precautions. Some models also include items that do not apply. 17-1. Places where prohibited for use • Places where there is a danger of combustible gas leakage. • Places where sulfur gas, chlorine gas, acid, alkali, or other matter which effects equipment is gen- erated.
  • Page 302 Condition Contents Countermeasures (Reference) When inside the When the indoor unit is installed where the inside of the 1. Add heat insulating material to ceiling is high ceiling is 30 °C RH80% or greater, the dew point the outside of the indoor unit temperature temperature of the outer perimeter may become higher cabinet.
  • Page 303 Condition which requires addition of outside heat insulation Relative humidity 80 % Dry bulb temperature 30 °C Figure 17-1 Moist air curve Slit of heat insulating material Heat insulation reinforcement material Flare connection facing upward (locally purchased) To indoor unit Covered gas pipe (heat insulation...
  • Page 304 - 296 - 17-2. Points to remember when installing 17. Indoor unit installation precautions...

  • Page 305: Part 2. Outdoor Unit (4 Units Type)

    Part 2. OUTDOOR UNIT (4 UNITS TYPE) MULTI-SPLIT TYPE: AOHG30KBTA4...

  • Page 306: Specifications

    1. Specifications Type Inverter heat pump Model name AOHG30KBTA4 Power source 230 V 50 Hz Available voltage range 198—264V Wall mounted Standard combination of indoor unit ASHG07KMCC ×4 Rated Btu/h 27,300 Cooling 2.4—10.1 Min.—Max. Btu/h 8,200—34,500 Capacity Rated Btu/h 32,800 Heating 3.0—11.2 Min.—Max.
  • Page 307 Specifications for ErP Lot10 Model name AOHG30KBTA4 Cooling Energy efficiency class Heating (Average) Cooling 8.0 (35 °C) Pdesign Heating (Average) 6.5 (-10 °C) SEER Cooling 8.50 kWh/kWh SCOP Heating (Average) 4.60 Annual energy consumption kWh/a QHE (Average) 1,978 Cooling Sound power level HIGH dB (A) Heating...

  • Page 308: Dimensions

    2. Dimensions 2-1. Model: AOHG30KBTA4 Unit: mm 4-M10 hole Pitch of bolts for installation Top view Side view Front view Side view Airflow Drain port Ø42 Bottom view Side view (Valve part) - 300 - 2-1. Model: AOHG30KBTA4 2. Dimensions...

  • Page 309: Installation Space

    3. Installation space 3-1. Model: AOHG30KBTA4 ¢ Space requirement Provide sufficient installation space for product safety. CAUTION Keep the space shown in the installation examples. If the installation is not performed accordingly, it could cause a short circuit and result in a lack of operating performance.
  • Page 310  Multiple outdoor unit installation • Provide at least 250 mm of space between the outdoor units if multiple units are installed. • When routing the piping from the side of an outdoor unit, provide space for piping. • No more than 3 units must be installed side by side. When 4 units or more are arranged in a line, provide the space as shown in the following ex- ample “When an obstruction in the upper space:”.
  • Page 311  Outdoor units installation in multi-row Unit: mm Single parallel unit arrangement Multiple parallel unit arrangement 100 or more 200 or more 1,000 or more 2,000 or more 200 or more 400 or more 500 or more 1,000 or more 200 or more 250 or more 1,000 or more...

  • Page 312: Refrigerant Circuit

    4. Refrigerant circuit 4-1. Model: AOHG30KBTA4 Pressure switch CONDENSER - 304 - 4-1. Model: AOHG30KBTA4 4. Refrigerant circuit...

  • Page 313: Wiring Diagram

    5. Wiring diagram 5-1. Model: AOHG30KBTA4 - 305 - 5-1. Model: AOHG30KBTA4 5. Wiring diagram...

  • Page 314: Capacity Table

    6. Capacity table 6-1. Combinations ¢ Model: AOHG30KBTA4  Cooling Combination of indoor Rated capacity for each indoor unit Total capacity Input power (kW) Seasonal data unit (kW) (kW) Room Room (W/W) Pdesign SEER Energy effi- Min. Rated Max. Min. Rated Max.
  • Page 315 Combination of indoor Rated capacity for each indoor unit Total capacity Input power (kW) Seasonal data unit (kW) (kW) Room Room (W/W) Pdesign SEER Energy effi- Min. Rated Max. Min. Rated Max. Total (kW) (kWh/kWh) ciency class 1.33 1.33 2.67 2.67 8.00 10.1...
  • Page 316  Heating Rated capacity for each indoor Total capacity Combination of indoor unit Input power (kW) Seasonal data unit (kW) (kW) Room Room SCOP Energy (W/W) Pdesign Min. Rated Max. Min. Rated Max. (kWh/ efficien- Total (kW) kWh) cy class —...
  • Page 317 Rated capacity for each indoor Total capacity Combination of indoor unit Input power (kW) Seasonal data unit (kW) (kW) Room Room SCOP Energy (W/W) Pdesign Min. Rated Max. Min. Rated Max. (kWh/ efficien- Total (kW) kWh) cy class 1.37 2.35 2.35 3.53 9.60...

  • Page 318: Cooling Capacity

    6-2. Cooling capacity NOTE: Values mentioned in the table are calculated based on the maximum capacity. ¢ Model: AOHG30KBTA4 Indoor temperature Indoor unit connect- Outdoor temperature 18.0 °CDB 21.0 °CDB 23.0 °CDB 27.0 °CDB 29.0 °CDB 32.0 °CDB ing capacity 12.0 °CWB 15.0 °CWB 16.0 °CWB...
  • Page 319 Indoor temperature Indoor unit connect- Outdoor temperature 18.0 °CDB 21.0 °CDB 23.0 °CDB 27.0 °CDB 29.0 °CDB 32.0 °CDB ing capacity 12.0 °CWB 15.0 °CWB 16.0 °CWB 19.0 °CWB 21.0 °CWB 23.0 °CWB kBtu/h °CDB -10.0 1.94 1.97 1.99 10.1 2.01 10.8 2.03...
  • Page 320 Indoor temperature Indoor unit connect- Outdoor temperature 18.0 °CDB 21.0 °CDB 23.0 °CDB 27.0 °CDB 29.0 °CDB 32.0 °CDB ing capacity 12.0 °CWB 15.0 °CWB 16.0 °CWB 19.0 °CWB 21.0 °CWB 23.0 °CWB kBtu/h °CDB -10.0 1.94 1.97 1.99 10.1 2.01 10.8 2.03...
  • Page 321 Indoor temperature Indoor unit connect- Outdoor temperature 18.0 °CDB 21.0 °CDB 23.0 °CDB 27.0 °CDB 29.0 °CDB 32.0 °CDB ing capacity 12.0 °CWB 15.0 °CWB 16.0 °CWB 19.0 °CWB 21.0 °CWB 23.0 °CWB kBtu/h °CDB -10.0 1.71 1.74 1.76 1.78 1.80 10.2 1.81...
  • Page 322  Compact cassette type Model: AUXG07KVLA Indoor temperature (°CDB / °CWB) Outdoor temperature 18.0 / 12.0 21.0 / 15.0 23.0 / 16.0 27.0 / 19.0 29.0 / 21.0 32.0 / 23.0 (°CDB) -10.0 1.96 1.32 2.22 1.51 2.34 1.74 2.50 1.95...
  • Page 323 Model: AUXG18KVLA Indoor temperature (°CDB / °CWB) Outdoor temperature 18.0 / 12.0 21.0 / 15.0 23.0 / 16.0 27.0 / 19.0 29.0 / 21.0 32.0 / 23.0 (°CDB) -10.0 4.75 2.88 5.37 3.28 5.66 3.78 6.06 4.24 6.48 4.64 6.68 5.32 4.75 2.88...
  • Page 324  Mini duct type Model: ARXG07KSLAP Indoor temperature (°CDB / °CWB) Outdoor temperature 18.0 / 12.0 21.0 / 15.0 23.0 / 16.0 27.0 / 19.0 29.0 / 21.0 32.0 / 23.0 (°CDB) -10.0 1.96 1.36 2.22 1.55 2.34 1.78 2.50 2.00 2.67 2.19...
  • Page 325 Model: ARXG18KSLAP Indoor temperature (°CDB / °CWB) Outdoor temperature 18.0 / 12.0 21.0 / 15.0 23.0 / 16.0 27.0 / 19.0 29.0 / 21.0 32.0 / 23.0 (°CDB) -10.0 4.75 2.96 5.37 3.37 5.66 3.88 6.06 4.36 6.48 4.77 6.68 5.47 4.75 2.96...
  • Page 326  Slim duct type Model: ARXG07KLLAP Indoor temperature (°CDB / °CWB) Outdoor temperature 18.0 / 12.0 21.0 / 15.0 23.0 / 16.0 27.0 / 19.0 29.0 / 21.0 32.0 / 23.0 (°CDB) -10.0 1.96 1.36 2.22 1.55 2.34 1.78 2.50 2.00 2.67 2.19...
  • Page 327 Model: ARXG18KLLAP Indoor temperature (°CDB / °CWB) Outdoor temperature 18.0 / 12.0 21.0 / 15.0 23.0 / 16.0 27.0 / 19.0 29.0 / 21.0 32.0 / 23.0 (°CDB) -10.0 4.75 2.96 5.37 3.37 5.66 3.88 6.06 4.36 6.48 4.77 6.68 5.47 4.75 2.96...
  • Page 328  Wall mounted type Model: ASHG07KGTB Indoor temperature (°CDB / °CWB) Outdoor temperature 18.0 / 12.0 21.0 / 15.0 23.0 / 16.0 27.0 / 19.0 29.0 / 21.0 32.0 / 23.0 (°CDB) -10.0 1.96 1.10 2.22 1.26 2.34 1.45 2.50 1.63 2.67 1.78...
  • Page 329 Model: ASHG18KMTB Indoor temperature (°CDB / °CWB) Outdoor temperature 18.0 / 12.0 21.0 / 15.0 23.0 / 16.0 27.0 / 19.0 29.0 / 21.0 32.0 / 23.0 (°CDB) -10.0 4.75 3.21 5.37 3.65 5.66 4.21 6.06 4.73 6.48 5.17 6.68 5.92 4.75 3.21...
  • Page 330 Model: ASHG07KMCC Indoor temperature (°CDB / °CWB) Outdoor temperature 18.0 / 12.0 21.0 / 15.0 23.0 / 16.0 27.0 / 19.0 29.0 / 21.0 32.0 / 23.0 (°CDB) -10.0 1.96 1.10 2.22 1.26 2.34 1.45 2.50 1.63 2.67 1.78 2.76 2.04 1.96 1.10...
  • Page 331 Model: ASHG07KETA, ASHG07KETA-B Indoor temperature (°CDB / °CWB) Outdoor temperature 18.0 / 12.0 21.0 / 15.0 23.0 / 16.0 27.0 / 19.0 29.0 / 21.0 32.0 / 23.0 (°CDB) -10.0 1.96 1.10 2.22 1.26 2.34 1.45 2.50 1.63 2.67 1.78 2.76 2.04 1.96...
  • Page 332  Ceiling type Model: ABHG18KRTA Indoor temperature (°CDB / °CWB) Outdoor temperature 18.0 / 12.0 21.0 / 15.0 23.0 / 16.0 27.0 / 19.0 29.0 / 21.0 32.0 / 23.0 (°CDB) -10.0 4.75 2.96 5.37 3.37 5.66 3.88 6.06 4.36 6.48 4.77 6.68...
  • Page 333  Floor type Model: AGHG09KVCA Indoor temperature (°CDB / °CWB) Outdoor temperature 18.0 / 12.0 21.0 / 15.0 23.0 / 16.0 27.0 / 19.0 29.0 / 21.0 32.0 / 23.0 (°CDB) -10.0 2.51 1.71 2.84 1.95 2.99 2.25 3.20 2.53 3.42 2.76 3.53...

  • Page 334: Heating Capacity

    6-3. Heating capacity NOTE: Values mentioned in the table are calculated based on the maximum capacity. ¢ Model: AOHG30KBTA4 Indoor temperature Indoor unit connecting Outdoor temperature capacity 16.0 °CDB 18.0 °CDB 20.0 °CDB 22.0 °CDB 24.0 °CDB kBtu/h °CDB °CWB -15.0 -16.0 2.96...
  • Page 335 Indoor temperature Indoor unit connecting Outdoor temperature capacity 16.0 °CDB 18.0 °CDB 20.0 °CDB 22.0 °CDB 24.0 °CDB kBtu/h °CDB °CWB -15.0 -16.0 2.96 3.02 3.08 3.14 3.20 -10.0 -11.0 3.24 3.31 3.38 3.45 3.51 -5.0 -7.0 3.13 3.20 3.26 3.33 3.39 -2.0...
  • Page 336 Indoor temperature Indoor unit connecting Outdoor temperature capacity 16.0 °CDB 18.0 °CDB 20.0 °CDB 22.0 °CDB 24.0 °CDB kBtu/h °CDB °CWB -15.0 -16.0 2.96 3.02 3.08 3.14 3.20 -10.0 -11.0 3.24 3.31 3.38 3.45 3.51 -5.0 -7.0 3.13 3.20 3.26 3.33 3.39 -2.0...
  • Page 337 NOTES: • TC: Total Capacity (kW), IP: Input Power (kW) • Values mentioned in the table are based on the following conditions: – Power source of specifications: 230 V – Pipe length: 5 m, Height difference: 0 m (Outdoor unit—Indoor unit) •...
  • Page 338  Compact cassette type Model: AUXG07KVLA Indoor temperature (°CDB) Outdoor temperature 16.0 18.0 20.0 22.0 24.0 (°CDB) (°CWB) -15.0 -16.0 1.54 1.50 1.46 1.43 1.39 -10.0 -11.0 1.91 1.87 1.82 1.78 1.73 -5.0 -7.0 2.27 2.22 2.17 2.11 2.06 -2.0 2.68...
  • Page 339 Model: AUXG22KVLA Indoor temperature (°CDB) Outdoor temperature 16.0 18.0 20.0 22.0 24.0 (°CDB) (°CWB) -15.0 -16.0 4.66 4.55 4.44 4.33 4.22 -10.0 -11.0 5.80 5.67 5.53 5.39 5.25 -5.0 -7.0 6.91 6.74 6.58 6.41 6.25 -2.0 8.12 7.93 7.73 7.54 7.35 8.93 8.71...
  • Page 340  Mini duct type Model: ARXG07KSLAP Indoor temperature (°CDB) Outdoor temperature 16.0 18.0 20.0 22.0 24.0 (°CDB) (°CWB) -15.0 -16.0 1.54 1.50 1.46 1.43 1.39 -10.0 -11.0 1.91 1.87 1.82 1.78 1.73 -5.0 -7.0 2.27 2.22 2.17 2.11 2.06 -2.0 2.68 2.61 2.55...
  • Page 341 Model: ARXG18KSLAP Indoor temperature (°CDB) Outdoor temperature 16.0 18.0 20.0 22.0 24.0 (°CDB) (°CWB) -15.0 -16.0 3.69 3.60 3.51 3.42 3.33 -10.0 -11.0 4.59 4.48 4.37 4.26 4.15 -5.0 -7.0 5.46 5.33 5.20 5.07 4.94 -2.0 6.42 6.27 6.11 5.96 5.81 7.06 6.89...
  • Page 342  Slim duct type Model: ARXG07KLLAP Indoor temperature (°CDB) Outdoor temperature 16.0 18.0 20.0 22.0 24.0 (°CDB) (°CWB) -15.0 -16.0 1.54 1.50 1.46 1.43 1.39 -10.0 -11.0 1.91 1.87 1.82 1.78 1.73 -5.0 -7.0 2.27 2.22 2.17 2.11 2.06 -2.0 2.68 2.61 2.55...
  • Page 343 Model: ARXG18KLLAP Indoor temperature (°CDB) Outdoor temperature 16.0 18.0 20.0 22.0 24.0 (°CDB) (°CWB) -15.0 -16.0 3.69 3.60 3.51 3.42 3.33 -10.0 -11.0 4.59 4.48 4.37 4.26 4.15 -5.0 -7.0 5.46 5.33 5.20 5.07 4.94 -2.0 6.42 6.27 6.11 5.96 5.81 7.06 6.89...
  • Page 344  Wall mounted type Model: ASHG07KGTB Indoor temperature (°CDB) Outdoor temperature 16.0 18.0 20.0 22.0 24.0 (°CDB) (°CWB) -15.0 -16.0 1.54 1.50 1.46 1.43 1.39 -10.0 -11.0 1.91 1.87 1.82 1.78 1.73 -5.0 -7.0 2.27 2.22 2.17 2.11 2.06 -2.0 2.68 2.61 2.55...
  • Page 345 Model: ASHG18KMTB Indoor temperature (°CDB) Outdoor temperature 16.0 18.0 20.0 22.0 24.0 (°CDB) (°CWB) -15.0 -16.0 3.69 3.60 3.51 3.42 3.33 -10.0 -11.0 4.59 4.48 4.37 4.26 4.15 -5.0 -7.0 5.46 5.33 5.20 5.07 4.94 -2.0 6.42 6.27 6.11 5.96 5.81 7.06 6.89...
  • Page 346 Model: ASHG07KMCC Indoor temperature (°CDB) Outdoor temperature 16.0 18.0 20.0 22.0 24.0 (°CDB) (°CWB) -15.0 -16.0 1.54 1.50 1.46 1.43 1.39 -10.0 -11.0 1.91 1.87 1.82 1.78 1.73 -5.0 -7.0 2.27 2.22 2.17 2.11 2.06 -2.0 2.68 2.61 2.55 2.48 2.42 2.94 2.87...
  • Page 347 Model: ASHG07KETA, ASHG07KETA-B Indoor temperature (°CDB) Outdoor temperature 16.0 18.0 20.0 22.0 24.0 (°CDB) (°CWB) -15.0 -16.0 1.54 1.50 1.46 1.43 1.39 -10.0 -11.0 1.91 1.87 1.82 1.78 1.73 -5.0 -7.0 2.27 2.22 2.17 2.11 2.06 -2.0 2.68 2.61 2.55 2.48 2.42 2.94...
  • Page 348  Ceiling type Model: ABHG18KRTA Indoor temperature (°CDB) Outdoor temperature 16.0 18.0 20.0 22.0 24.0 (°CDB) (°CWB) -15.0 -16.0 3.69 3.60 3.51 3.42 3.33 -10.0 -11.0 4.59 4.48 4.37 4.26 4.15 -5.0 -7.0 5.46 5.33 5.20 5.07 4.94 -2.0 6.42 6.27 6.11 5.96...
  • Page 349  Floor type Model: AGHG09KVCA Indoor temperature (°CDB) Outdoor temperature 16.0 18.0 20.0 22.0 24.0 (°CDB) (°CWB) -15.0 -16.0 1.97 1.93 1.88 1.83 1.79 -10.0 -11.0 2.46 2.40 2.34 2.28 2.22 -5.0 -7.0 2.92 2.86 2.79 2.72 2.65 -2.0 3.44 3.36 3.28 3.19...

  • Page 350: Capacity Compensation Rate For Pipe Length And Height Difference

    7. Capacity compensation rate for pipe length and height difference Height difference H Indoor unit is higher than outdoor unit Indoor unit is lower than outdoor unit Outdoor unit Indoor unit Outdoor unit Indoor unit Connection pipe Connection pipe 7-1. Model: AOHG30KBTA4 NOTE: Values mentioned in the table are calculated based on the maximum capacity.
  • Page 351 ¢ Indoor unit: 9,000 Btu/h Pipe length Cooling — — — 0.956 0.942 0.928 — — 0.977 0.963 0.950 0.936 Indoor unit is higher than outdoor unit *1 — 0.992 0.985 0.971 0.957 0.943 1.003 0.996 0.989 0.975 0.961 0.947 1.007 1.000 0.993...
  • Page 352 ¢ Indoor unit: 14,000 Btu/h Pipe length Cooling — — — 0.955 0.937 0.922 — — 0.974 0.962 0.945 0.930 Indoor unit is higher than outdoor unit *1 — 0.992 0.982 0.970 0.952 0.937 0.999 0.996 0.986 0.974 0.956 0.941 1.005 1.000 0.990...
  • Page 353 ¢ Indoor unit: 22,000 Btu/h Pipe length Cooling — — — 0.978 0.969 0.953 — — 0.986 0.986 0.977 0.961 Indoor unit is higher than outdoor unit *1 — 0.992 0.994 0.994 0.984 0.968 0.993 0.996 0.998 0.998 0.988 0.972 0.997 1.000 1.002...

  • Page 354: Additional Charge Calculation

    8. Additional charge calculation 8-1. Model: AOHG30KBTA4 Refrigerant type Refrigerant amount 2,200 Refrigerant charge Total pipe length 40 or less 70 (Max.) 20 g/m Additional charge amount - 346 - 8-1. Model: AOHG30KBTA4 8. Additional charge calculation...

  • Page 355: Airflow

    9. Airflow 9-1. Model: AOHG30KBTA4  Cooling 2,400 1,413  Heating 2,950 1,736 - 347 - 9-1. Model: AOHG30KBTA4 9. Airflow...

  • Page 356: Operation Noise (Sound Pressure)

    10. Operation noise (sound pressure) 10-1. Noise level curve ¢ Model: AOHG30KBTA4  Cooling  Heating NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 NC-50 NC-50 NC-45 NC-45 NC-40 NC-40 NC-35 NC-35 NC-30 NC-30 NC-25 NC-25 NC-20 NC-20 NC-15 NC-15 1,000 2,000 4,000 8,000 1,000...

  • Page 357: Electrical Characteristics

    11. Electrical characteristics Model name AOHG30KBTA4 Voltage 230 ~ Power supply Frequency 18.5 Maximum operating current * Starting current Main fuse (Circuit breaker) current Power cable Wiring spec. * Connection Cross-sectional area cable * Limited wiring length : Maximum operating current is the total current of the indoor unit and the outdoor unit. : Selected sample based on Japan Electrotechnical Standards and Codes Committee E0005.

  • Page 358: Safety Devices

    12. Safety devices Model Type of Protection form protection AOHG30KBTA4 250 V, 5 A Current fuse Circuit protection 250 V, 20 A (Main PCB) 250 V, 3.15 A 125 ±10 °C Activate Fan motor stop Fan motor Thermal protector protection 120 ±10 °C Reset Fan motor restart...

  • Page 359: Function Settings

    13. Function settings 13-1. Setting methods WARNING Never touch electrical components such as the terminal blocks or reactor except the switch on the display board. It may cause a serious accident such as electric shock. CAUTION • Once refrigerant charging is completed, be sure to open the valve prior to performing the local settings.
  • Page 360 ¢ Setting method Various settings can be adjusted by changing DIP switches and push switches on the PCB of the outdoor unit. LED display part POWER MONITOR ERROR /MODE ( GRN ) ( RED ) TEST RUN / SET 1 SET 2 CHECK PUMP DOWN...
  • Page 361 ¢ Description of display LED lamp Function or operation method • Turns on when the power supply is ON (Including when error occurs). (1) POWER/MODE Green • Indicate the MODE by the number of flashes when the installation function is active. (2) ERROR Flashes at high-speed when there is an error.

  • Page 362: 13-2.Outdoor Unit Low Noise Operation Function (Option)

    13-2. Outdoor unit low noise operation function (option) Change the outdoor unit low noise operation by using this setting. CAUTION • When the low noise operation function is working, cooling and heating capacity will de- crease. • When changing the settings, explain to the customer beforehand that the capacity decreas- NOTES: •...

  • Page 363: Check And Test

    14. Check and test 14-1. Check run • The check run is a function to screen and detect any wiring errors. • After carrying out the check run, you can use the automatic wiring correction function to correct the wiring. •...
  • Page 364 ¢ Operating procedure for check run CAUTION Initiate check run after more than 12 hours after the power supply is connected. NOTE: Be sure that the indoor unit and outdoor unit are not operating before starting the check run. Press the CHECK switch for 3 seconds or more. CHECK The number of indoor units (and the places) connected through the communication lines is dis- played.
  • Page 365 After the check run is completed, results will be displayed. Fill the displayed results in the result table accordingly. • If the connection is correct (Example: When 4 indoor units are connected) After the number of connected units are displayed, the LED for each unit will light up in order from A to D.
  • Page 366 [How to record the contents] • Fill the displayed results according to the following example. Example: When piping A to D is connected but the wires for B and C are connected in reverse. <Displayed results> The LEDs will light up in 7 second intervals in the following order. POWER MONITOR ERROR...
  • Page 367 c. Select the correction method. Correct the wiring manually.*2 Proceed to step 6. Use the Automatic wiring correction function.*1 Proceed to step 5. Write down the same results in the label on the reverse side of the service panel. The results recorded are needed at the time of servicing. <Result Table>...
  • Page 368 ¢ Failure indication of check-run judgment The check run stops when there is an error, and the LED shows the relevant error indication. When you encounter the errors described here, perform checking by using the cooling test run of the indoor unit.

  • Page 369: 14-2.Test Run

    14-2. Test run CAUTION Always connect the power supply 12 hours prior to the start of the operation in order to protect the compressor. 1. Indoor unit a. Is the drain normal? b. Is there any abnormal noise and vibration during operation? 2.

  • Page 370: 14-3.Error Code

    Push TEST RUN switch for more than 3 seconds. POWER MONITOR ERROR /MODE ( GRN ) ( RED ) POWER/MODE LED will turn on, and test run stops. 14-3. Error code If an error occurs, the LED lights to inform the relevant location and the code. When error occurs, the error LED blinks at high speed.
  • Page 371 ¢ Error code display While the error is occurring, briefly push the SW1. The error code is displayed. Example: Coil error (Error cord = 9A.1) POWER ERROR MONITOR /MODE ( GRN ) ( RED ) [A(10)] Blink (High speed) (9-blink) Display mode LED on: Blink:...
  • Page 372 Error code Error type 11.3 Serial communication error 11.4 Serial communication error during operation 16.5 Communication error between controller and outdoor unit 22.1 Indoor unit capacity error 23.1 Connection prohibited (Series error) 5U.1 Indoor unit error 62.1 PCB model information error 62.3 EEPROM access error 62.8...

  • Page 373: 14-4.Pump Down

    14-4. Pump down WARNING During the pump down operation, make sure that compressor is off before you remove the refriger- ant piping. Do not remove the connection pipe while the compressor is in operation with valve open. This may cause abnormal pressure in the refrigeration cycle that leads to breakage and even injury.
  • Page 374 7. Disconnect the power supply or turn off the breaker. NOTE: • Even if the pump down operation is not stopped by pushing the switch as in step 6, the operation stops automatically after 15 minutes, and the LED light as fol- lows.

  • Page 375: Accessories

    15. Accessories 15-1. Model: AOHG30KBTA4 Part name Exterior Q’ty Part name Exterior Q’ty Adapter K: mm (in) Installation manual 12.70 (1/2) to 9.52 (3/8) Drain pipe - 367 - 15-1. Model: AOHG30KBTA4 15. Accessories...

  • Page 376: Outdoor Unit Installation Precautions

    16. Outdoor unit installation precautions NOTE: The information listed below are general precautions. Some models also include items that do not apply. 16-1. Places where prohibited for use • Places where there is a danger of combustible gas leakage. • Places where sulfur gas, chlorine gas, acid, alkali, or other matter which effects equipment is gen- erated.

  • Page 377: Part 3. Outdoor Unit (5 Units Type)

    Part 3. OUTDOOR UNIT (5 UNITS TYPE) MULTI-SPLIT TYPE: AOHG36KBTA5...

  • Page 378: Specifications

    1. Specifications Type Inverter heat pump Model name AOHG36KBTA5 Power source 230 V 50 Hz Available voltage range 198—264V Wall mounted Standard combination of indoor unit ASHG07KMCC ×5 Rated Btu/h 32,400 Cooling 3.0—11.0 Min.—Max. Btu/h 10,200—37,500 Capacity 10.6 Rated Btu/h 36,200 Heating 3.5—12.0...
  • Page 379 Specifications for ErP Lot10 Model name AOHG36KBTA5 Cooling Energy efficiency class Heating (Average) Cooling 9.5 (35 °C) Pdesign Heating (Average) 7.0 (-10 °C) SEER Cooling 8.50 kWh/kWh SCOP Heating (Average) 4.60 Annual energy consumption kWh/a QHE (Average) 2,130 Cooling Sound power level HIGH dB (A) Heating...

  • Page 380: Dimensions

    2. Dimensions 2-1. Model: AOHG36KBTA5 Unit: mm 4-M10 hole Pitch of bolts for installation Top view Side view Front view Side view Airflow Drain port Ø42 Bottom view Side view (Valve part) - 372 - 2-1. Model: AOHG36KBTA5 2. Dimensions...

  • Page 381: Installation Space

    3. Installation space 3-1. Model: AOHG36KBTA5 ¢ Space requirement Provide sufficient installation space for product safety. CAUTION Keep the space shown in the installation examples. If the installation is not performed accordingly, it could cause a short circuit and result in a lack of operating performance.
  • Page 382  Multiple outdoor unit installation • Provide at least 250 mm of space between the outdoor units if multiple units are installed. • When routing the piping from the side of an outdoor unit, provide space for piping. • No more than 3 units must be installed side by side. When 4 units or more are arranged in a line, provide the space as shown in the following ex- ample “When an obstruction in the upper space:”.
  • Page 383  Outdoor units installation in multi-row Unit: mm Single parallel unit arrangement Multiple parallel unit arrangement 100 or more 200 or more 1,000 or more 2,000 or more 200 or more 400 or more 500 or more 1,000 or more 200 or more 250 or more 1,000 or more...

  • Page 384: Refrigerant Circuit

    4. Refrigerant circuit 4-1. Model: AOHG36KBTA5 Pressure switch CONDENSER - 376 - 4-1. Model: AOHG36KBTA5 4. Refrigerant circuit...

  • Page 385: Wiring Diagram

    5. Wiring diagram 5-1. Model: AOHG36KBTA5 - 377 - 5-1. Model: AOHG36KBTA5 5. Wiring diagram...

  • Page 386: Capacity Table

    6. Capacity table 6-1. Combinations ¢ Model: AOHG36KBTA5  Cooling Total capacity Combination of indoor unit Rated capacity for each indoor unit (kW) Input power (kW) Seasonal data (kW) Room Room (W/W) Pdesign SEER Energy effi- Min. Rated Max. Min. Rated Max.
  • Page 387 Total capacity Combination of indoor unit Rated capacity for each indoor unit (kW) Input power (kW) Seasonal data (kW) Room Room (W/W) Pdesign SEER Energy effi- Min. Rated Max. Min. Rated Max. Total (kW) (kWh/kWh) ciency class — 1.90 1.90 1.90 3.80 —...
  • Page 388 Total capacity Combination of indoor unit Rated capacity for each indoor unit (kW) Input power (kW) Seasonal data (kW) Room Room (W/W) Pdesign SEER Energy effi- Min. Rated Max. Min. Rated Max. Total (kW) (kWh/kWh) ciency class 1.33 1.33 1.71 1.71 3.42 9.50...
  • Page 389  Heating Total capacity Combination of indoor unit Rated capacity for each indoor unit (kW) Input power (kW) Seasonal data (kW) Room Room Energy ef- (W/W) Pdesign SCOP Min. Rated Max. Min. Rated Max. ficiency Total (kW) (kWh/kWh) class — —...
  • Page 390 Total capacity Combination of indoor unit Rated capacity for each indoor unit (kW) Input power (kW) Seasonal data (kW) Room Room Energy ef- (W/W) Pdesign SCOP Min. Rated Max. Min. Rated Max. ficiency Total (kW) (kWh/kWh) class — 1.55 1.55 2.64 4.86 —...
  • Page 391 Total capacity Combination of indoor unit Rated capacity for each indoor unit (kW) Input power (kW) Seasonal data (kW) Room Room Energy ef- (W/W) Pdesign SCOP Min. Rated Max. Min. Rated Max. ficiency Total (kW) (kWh/kWh) class 1.50 1.95 1.95 2.60 2.60 10.60...

  • Page 392: Cooling Capacity

    6-2. Cooling capacity NOTE: Values mentioned in the table are calculated based on the maximum capacity. ¢ Model: AOHG36KBTA5 Indoor temperature Indoor unit connect- Outdoor temperature 18.0 °CDB 21.0 °CDB 23.0 °CDB 27.0 °CDB 29.0 °CDB 32.0 °CDB ing capacity 12.0 °CWB 15.0 °CWB 16.0 °CWB...
  • Page 393 Indoor temperature Indoor unit connect- Outdoor temperature 18.0 °CDB 21.0 °CDB 23.0 °CDB 27.0 °CDB 29.0 °CDB 32.0 °CDB ing capacity 12.0 °CWB 15.0 °CWB 16.0 °CWB 19.0 °CWB 21.0 °CWB 23.0 °CWB kBtu/h °CDB -10.0 2.31 2.36 10.3 2.37 11.0 2.40 11.8...
  • Page 394 Indoor temperature Indoor unit connect- Outdoor temperature 18.0 °CDB 21.0 °CDB 23.0 °CDB 27.0 °CDB 29.0 °CDB 32.0 °CDB ing capacity 12.0 °CWB 15.0 °CWB 16.0 °CWB 19.0 °CWB 21.0 °CWB 23.0 °CWB kBtu/h °CDB -10.0 2.31 2.36 10.3 2.37 11.0 2.40 11.8...
  • Page 395 Indoor temperature Indoor unit connect- Outdoor temperature 18.0 °CDB 21.0 °CDB 23.0 °CDB 27.0 °CDB 29.0 °CDB 32.0 °CDB ing capacity 12.0 °CWB 15.0 °CWB 16.0 °CWB 19.0 °CWB 21.0 °CWB 23.0 °CWB kBtu/h °CDB -10.0 2.31 2.36 10.3 2.37 11.0 2.40 11.8...
  • Page 396  Compact cassette type Model: AUXG07KVLA Indoor temperature (°CDB / °CWB) Outdoor temperature 18.0 / 12.0 21.0 / 15.0 23.0 / 16.0 27.0 / 19.0 29.0 / 21.0 32.0 / 23.0 (°CDB) -10.0 1.96 1.32 2.22 1.51 2.34 1.74 2.50 1.95...
  • Page 397 Model: AUXG18KVLA Indoor temperature (°CDB / °CWB) Outdoor temperature 18.0 / 12.0 21.0 / 15.0 23.0 / 16.0 27.0 / 19.0 29.0 / 21.0 32.0 / 23.0 (°CDB) -10.0 4.85 2.94 5.48 3.35 5.78 3.86 6.19 4.33 6.62 4.74 6.82 5.43 4.85 2.94...
  • Page 398  Mini duct type Model: ARXG07KSLAP Indoor temperature (°CDB / °CWB) Outdoor temperature 18.0 / 12.0 21.0 / 15.0 23.0 / 16.0 27.0 / 19.0 29.0 / 21.0 32.0 / 23.0 (°CDB) -10.0 1.96 1.36 2.22 1.55 2.34 1.78 2.50 2.00 2.67 2.19...
  • Page 399 Model: ARXG18KSLAP Indoor temperature (°CDB / °CWB) Outdoor temperature 18.0 / 12.0 21.0 / 15.0 23.0 / 16.0 27.0 / 19.0 29.0 / 21.0 32.0 / 23.0 (°CDB) -10.0 4.85 3.02 5.48 3.45 5.78 3.97 6.19 4.46 6.62 4.87 6.82 5.58 4.85 3.02...
  • Page 400  Slim duct type Model: ARXG07KLLAP Indoor temperature (°CDB / °CWB) Outdoor temperature 18.0 / 12.0 21.0 / 15.0 23.0 / 16.0 27.0 / 19.0 29.0 / 21.0 32.0 / 23.0 (°CDB) -10.0 1.96 1.36 2.22 1.55 2.34 1.78 2.50 2.00 2.67 2.19...
  • Page 401 Model: ARXG18KLLAP Indoor temperature (°CDB / °CWB) Outdoor temperature 18.0 / 12.0 21.0 / 15.0 23.0 / 16.0 27.0 / 19.0 29.0 / 21.0 32.0 / 23.0 (°CDB) -10.0 4.80 2.99 5.42 3.41 5.72 3.92 6.12 4.41 6.54 4.82 6.74 5.52 4.80 2.99...
  • Page 402  Wall mounted type Model: ASHG07KGTB Indoor temperature (°CDB / °CWB) Outdoor temperature 18.0 / 12.0 21.0 / 15.0 23.0 / 16.0 27.0 / 19.0 29.0 / 21.0 32.0 / 23.0 (°CDB) -10.0 1.96 1.10 2.22 1.26 2.34 1.45 2.50 1.63 2.67 1.78...
  • Page 403 Model: ASHG18KMTB Indoor temperature (°CDB / °CWB) Outdoor temperature 18.0 / 12.0 21.0 / 15.0 23.0 / 16.0 27.0 / 19.0 29.0 / 21.0 32.0 / 23.0 (°CDB) -10.0 4.85 3.27 5.48 3.73 5.78 4.30 6.19 4.83 6.62 5.28 6.82 6.05 4.85 3.27...
  • Page 404 Model: ASHG07KMCC Indoor temperature (°CDB / °CWB) Outdoor temperature 18.0 / 12.0 21.0 / 15.0 23.0 / 16.0 27.0 / 19.0 29.0 / 21.0 32.0 / 23.0 (°CDB) -10.0 1.96 1.10 2.22 1.26 2.34 1.45 2.50 1.63 2.67 1.78 2.76 2.04 1.96 1.10...
  • Page 405 Model: ASHG07KETA, ASHG07KETA-B Indoor temperature (°CDB / °CWB) Outdoor temperature 18.0 / 12.0 21.0 / 15.0 23.0 / 16.0 27.0 / 19.0 29.0 / 21.0 32.0 / 23.0 (°CDB) -10.0 1.96 1.10 2.22 1.26 2.34 1.45 2.50 1.63 2.67 1.78 2.76 2.04 1.96...
  • Page 406  Ceiling type Model: ABHG18KRTA Indoor temperature (°CDB / °CWB) Outdoor temperature 18.0 / 12.0 21.0 / 15.0 23.0 / 16.0 27.0 / 19.0 29.0 / 21.0 32.0 / 23.0 (°CDB) -10.0 4.85 3.02 5.48 3.45 5.78 3.97 6.19 4.46 6.62 4.87 6.82...
  • Page 407  Floor type Model: AGHG09KVCA Indoor temperature (°CDB / °CWB) Outdoor temperature 18.0 / 12.0 21.0 / 15.0 23.0 / 16.0 27.0 / 19.0 29.0 / 21.0 32.0 / 23.0 (°CDB) -10.0 2.51 1.71 2.84 1.95 2.99 2.25 3.20 2.53 3.42 2.76 3.53...

  • Page 408: Heating Capacity

    6-3. Heating capacity NOTE: Values mentioned in the table are calculated based on the maximum capacity. ¢ Model: AOHG36KBTA5 Indoor temperature Indoor unit connecting Outdoor temperature capacity 16.0 °CDB 18.0 °CDB 20.0 °CDB 22.0 °CDB 24.0 °CDB kBtu/h °CDB °CWB -15.0 -16.0 2.88...
  • Page 409 Indoor temperature Indoor unit connecting Outdoor temperature capacity 16.0 °CDB 18.0 °CDB 20.0 °CDB 22.0 °CDB 24.0 °CDB kBtu/h °CDB °CWB -15.0 -16.0 2.88 2.94 3.00 3.06 3.12 -10.0 -11.0 3.25 3.32 3.39 3.46 3.53 -5.0 -7.0 2.93 2.99 3.05 3.11 3.17 -2.0...
  • Page 410 Indoor temperature Indoor unit connecting Outdoor temperature capacity 16.0 °CDB 18.0 °CDB 20.0 °CDB 22.0 °CDB 24.0 °CDB kBtu/h °CDB °CWB -15.0 -16.0 2.88 2.94 3.00 3.06 3.12 -10.0 -11.0 3.25 3.32 3.39 3.46 3.53 -5.0 -7.0 2.93 2.99 3.05 3.11 3.17 -2.0...
  • Page 411 Indoor temperature Indoor unit connecting Outdoor temperature capacity 16.0 °CDB 18.0 °CDB 20.0 °CDB 22.0 °CDB 24.0 °CDB kBtu/h °CDB °CWB -15.0 -16.0 2.50 2.56 2.61 2.66 2.71 -10.0 -11.0 2.83 2.89 2.95 3.01 3.07 -5.0 -7.0 2.55 2.60 2.65 2.71 2.76 -2.0...
  • Page 412  Compact cassette type Model: AUXG07KVLA Indoor temperature (°CDB) Outdoor temperature 16.0 18.0 20.0 22.0 24.0 (°CDB) (°CWB) -15.0 -16.0 1.82 1.78 1.74 1.69 1.65 -10.0 -11.0 2.12 2.07 2.02 1.97 1.92 -5.0 -7.0 2.23 2.18 2.13 2.07 2.02 -2.0 2.56...
  • Page 413 Model: AUXG22KVLA Indoor temperature (°CDB) Outdoor temperature 16.0 18.0 20.0 22.0 24.0 (°CDB) (°CWB) -15.0 -16.0 5.55 5.41 5.28 5.15 5.02 -10.0 -11.0 6.44 6.29 6.13 5.98 5.83 -5.0 -7.0 6.80 6.64 6.48 6.31 6.15 -2.0 7.78 7.60 7.41 7.23 7.04 8.95 8.73...
  • Page 414  Mini duct type Model: ARXG07KSLAP Indoor temperature (°CDB) Outdoor temperature 16.0 18.0 20.0 22.0 24.0 (°CDB) (°CWB) -15.0 -16.0 1.82 1.78 1.74 1.69 1.65 -10.0 -11.0 2.12 2.07 2.02 1.97 1.92 -5.0 -7.0 2.23 2.18 2.13 2.07 2.02 -2.0 2.56 2.50 2.44...
  • Page 415 Model: ARXG18KSLAP Indoor temperature (°CDB) Outdoor temperature 16.0 18.0 20.0 22.0 24.0 (°CDB) (°CWB) -15.0 -16.0 4.39 4.29 4.19 4.08 3.98 -10.0 -11.0 5.10 4.98 4.86 4.74 4.62 -5.0 -7.0 5.39 5.26 5.13 5.00 4.87 -2.0 6.17 6.02 5.87 5.73 5.58 7.09 6.92...
  • Page 416  Slim duct type Model: ARXG07KLLAP Indoor temperature (°CDB) Outdoor temperature 16.0 18.0 20.0 22.0 24.0 (°CDB) (°CWB) -15.0 -16.0 1.82 1.78 1.74 1.69 1.65 -10.0 -11.0 2.12 2.07 2.02 1.97 1.92 -5.0 -7.0 2.23 2.18 2.13 2.07 2.02 -2.0 2.56 2.50 2.44...
  • Page 417 Model: ARXG18KLLAP Indoor temperature (°CDB) Outdoor temperature 16.0 18.0 20.0 22.0 24.0 (°CDB) (°CWB) -15.0 -16.0 4.39 4.29 4.19 4.08 3.98 -10.0 -11.0 5.10 4.98 4.86 4.74 4.62 -5.0 -7.0 5.39 5.26 5.13 5.00 4.87 -2.0 6.17 6.02 5.87 5.73 5.58 7.09 6.92...
  • Page 418  Wall mounted type Model: ASHG07KGTB Indoor temperature (°CDB) Outdoor temperature 16.0 18.0 20.0 22.0 24.0 (°CDB) (°CWB) -15.0 -16.0 1.82 1.78 1.74 1.69 1.65 -10.0 -11.0 2.12 2.07 2.02 1.97 1.92 -5.0 -7.0 2.23 2.18 2.13 2.07 2.02 -2.0 2.56 2.50 2.44...
  • Page 419 Model: ASHG18KMTB Indoor temperature (°CDB) Outdoor temperature 16.0 18.0 20.0 22.0 24.0 (°CDB) (°CWB) -15.0 -16.0 4.39 4.29 4.19 4.08 3.98 -10.0 -11.0 5.10 4.98 4.86 4.74 4.62 -5.0 -7.0 5.39 5.26 5.13 5.00 4.87 -2.0 6.17 6.02 5.87 5.73 5.58 7.09 6.92...
  • Page 420 Model: ASHG07KMCC Indoor temperature (°CDB) Outdoor temperature 16.0 18.0 20.0 22.0 24.0 (°CDB) (°CWB) -15.0 -16.0 1.82 1.78 1.74 1.69 1.65 -10.0 -11.0 2.12 2.07 2.02 1.97 1.92 -5.0 -7.0 2.23 2.18 2.13 2.07 2.02 -2.0 2.56 2.50 2.44 2.38 2.31 2.94 2.87...
  • Page 421 Model: ASHG07KETA, ASHG07KETA-B Indoor temperature (°CDB) Outdoor temperature 16.0 18.0 20.0 22.0 24.0 (°CDB) (°CWB) -15.0 -16.0 1.82 1.78 1.74 1.69 1.65 -10.0 -11.0 2.12 2.07 2.02 1.97 1.92 -5.0 -7.0 2.23 2.18 2.13 2.07 2.02 -2.0 2.56 2.50 2.44 2.38 2.31 2.94...
  • Page 422  Ceiling type Model: ABHG18KRTA Indoor temperature (°CDB) Outdoor temperature 16.0 18.0 20.0 22.0 24.0 (°CDB) (°CWB) -15.0 -16.0 4.39 4.29 4.19 4.08 3.98 -10.0 -11.0 5.10 4.98 4.86 4.74 4.62 -5.0 -7.0 5.39 5.26 5.13 5.00 4.87 -2.0 6.17 6.02 5.87 5.73...
  • Page 423  Floor type Model: AGHG09KVCA Indoor temperature (°CDB) Outdoor temperature 16.0 18.0 20.0 22.0 24.0 (°CDB) (°CWB) -15.0 -16.0 2.34 2.29 2.23 2.18 2.12 -10.0 -11.0 2.72 2.66 2.59 2.53 2.46 -5.0 -7.0 2.87 2.80 2.74 2.67 2.60 -2.0 3.29 3.21 3.13 3.05...

  • Page 424: Capacity Compensation Rate For Pipe Length And Height Difference

    7. Capacity compensation rate for pipe length and height difference Height difference H Indoor unit is higher than outdoor unit Indoor unit is lower than outdoor unit Outdoor unit Indoor unit Outdoor unit Indoor unit Connection pipe Connection pipe 7-1. Model: AOHG36KBTA5 NOTE: Values mentioned in the table are calculated based on the maximum capacity.
  • Page 425 ¢ Indoor unit: 9,000 Btu/h Pipe length Cooling — — — 0.956 0.942 0.928 — — 0.977 0.963 0.950 0.936 Indoor unit is higher than outdoor unit *1 — 0.992 0.985 0.971 0.957 0.943 0.996 0.996 0.989 0.975 0.961 0.947 1.000 1.000 0.993...
  • Page 426 ¢ Indoor unit: 14,000 Btu/h Pipe length Cooling — — — 0.955 0.937 0.922 — — 0.974 0.962 0.945 0.930 Indoor unit is higher than outdoor unit *1 — 0.992 0.982 0.970 0.952 0.937 0.996 0.996 0.986 0.974 0.956 0.941 1.000 1.000 0.990...
  • Page 427 ¢ Indoor unit: 22,000 Btu/h Pipe length Cooling — — — 0.978 0.969 0.953 — — 0.986 0.986 0.977 0.961 Indoor unit is higher than outdoor unit *1 — 0.992 0.994 0.994 0.984 0.968 0.996 0.996 0.998 0.998 0.988 0.972 1.000 1.000 1.002...

  • Page 428: Additional Charge Calculation

    8. Additional charge calculation 8-1. Model: AOHG36KBTA5 Refrigerant type Refrigerant amount 2,500 Refrigerant charge Total pipe length 40 or less 75 (Max.) 20 g/m Additional charge amount - 420 - 8-1. Model: AOHG36KBTA5 8. Additional charge calculation...

  • Page 429: Airflow

    9. Airflow 9-1. Model: AOHG36KBTA5  Cooling 2,450 1,501  Heating 2,900 1,766 - 421 - 9-1. Model: AOHG36KBTA5 9. Airflow...

  • Page 430: Operation Noise (Sound Pressure)

    10. Operation noise (sound pressure) 10-1. Noise level curve ¢ Model: AOHG36KBTA5  Cooling  Heating NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 NC-50 NC-50 NC-45 NC-45 NC-40 NC-40 NC-35 NC-35 NC-30 NC-30 NC-25 NC-25 NC-20 NC-20 NC-15 NC-15 1,000 2,000 4,000 8,000 1,000...

  • Page 431: Electrical Characteristics

    11. Electrical characteristics Model name AOHG36KBTA5 Voltage 230 ~ Power supply Frequency 20.0 Maximum operating current * Starting current 11.1 Main fuse (Circuit breaker) current Power cable Wiring spec. * Connection Cross-sectional area cable * Limited wiring length : Maximum operating current is the total current of the indoor unit and the outdoor unit. : Selected sample based on Japan Electrotechnical Standards and Codes Committee E0005.

  • Page 432: Safety Devices

    12. Safety devices Model Type of Protection form protection AOHG36KBTA5 250 V, 5 A Current fuse Circuit protection 250 V, 20 A (Main PCB) 250 V, 3.15 A 125 ±10 °C Activate Fan motor stop Fan motor Thermal protector protection 120 ±10 °C Reset Fan motor restart...

  • Page 433: Function Settings

    13. Function settings 13-1. Setting methods WARNING Never touch electrical components such as the terminal blocks or reactor except the switch on the display board. It may cause a serious accident such as electric shock. CAUTION • Once refrigerant charging is completed, be sure to open the valve prior to performing the local settings.
  • Page 434 ¢ Setting method Various settings can be adjusted by changing DIP switches and push switches on the PCB of the outdoor unit. LED display part POWER MONITOR ERROR /MODE ( GRN ) ( RED ) TEST RUN / SET 1 SET 2 CHECK PUMP DOWN...
  • Page 435 ¢ Description of display LED lamp Function or operation method • Turns on when the power supply is ON (Including when error occurs). (1) POWER/MODE Green • Indicate the MODE by the number of flashes when the installation function is active. (2) ERROR Flashes at high-speed when there is an error.

  • Page 436: 13-2.Outdoor Unit Low Noise Operation Function (Option)

    13-2. Outdoor unit low noise operation function (option) Change the outdoor unit low noise operation by using this setting. CAUTION • When the low noise operation function is working, cooling and heating capacity will de- crease. • When changing the settings, explain to the customer beforehand that the capacity decreas- NOTES: •...

  • Page 437: Check And Test

    14. Check and test 14-1. Check run • The check run is a function to screen and detect any wiring errors. • After carrying out the check run, you can use the automatic wiring correction function to correct the wiring. •...
  • Page 438 ¢ Operating procedure for check run CAUTION Initiate check run after more than 12 hours after the power supply is connected. NOTE: Be sure that the indoor unit and outdoor unit are not operating before starting the check run. Press the CHECK switch for 3 seconds or more. CHECK The number of indoor units (and the places) connected through the communication lines is dis- played.
  • Page 439 After the check run is completed, results will be displayed. Fill the displayed results in the result table accordingly. • If the connection is correct (Example: When 4 indoor units are connected) After the number of connected units are displayed, the LED for each unit will light up in order from A to D.
  • Page 440 [How to record the contents] • Fill the displayed results according to the following example. Example: When piping A to D is connected but the wires for B and C are connected in reverse. <Displayed results> The LEDs will light up in 7 second intervals in the following order. POWER MONITOR ERROR...
  • Page 441 c. Select the correction method. Correct the wiring manually.*2 Proceed to step 6. Use the Automatic wiring correction function.*1 Proceed to step 5. Write down the same results in the label on the reverse side of the service panel. The results recorded are needed at the time of servicing. <Result Table>...
  • Page 442 ¢ Failure indication of check-run judgment The check run stops when there is an error, and the LED shows the relevant error indication. When you encounter the errors described here, perform checking by using the cooling test run of the indoor unit.

  • Page 443: 14-2.Test Run

    14-2. Test run CAUTION Always connect the power supply 12 hours prior to the start of the operation in order to protect the compressor. 1. Indoor unit a. Is the drain normal? b. Is there any abnormal noise and vibration during operation? 2.

  • Page 444: 14-3.Error Code

    Push TEST RUN switch for more than 3 seconds. POWER MONITOR ERROR /MODE ( GRN ) ( RED ) POWER/MODE LED will turn on, and test run stops. 14-3. Error code If an error occurs, the LED lights to inform the relevant location and the code. When error occurs, the error LED blinks at high speed.
  • Page 445 ¢ Error code display While the error is occurring, briefly push the SW1. The error code is displayed. Example: Coil error (Error cord = 9A.1) POWER ERROR MONITOR /MODE ( GRN ) ( RED ) [A(10)] Blink (High speed) (9-blink) Display mode LED on: Blink:...
  • Page 446 Error code Error type 11.3 Serial communication error 11.4 Serial communication error during operation 16.5 Communication error between controller and outdoor unit 22.1 Indoor unit capacity error 23.1 Connection prohibited (Series error) 5U.1 Indoor unit error 62.1 PCB model information error 62.3 EEPROM access error 62.8...

  • Page 447: 14-4.Pump Down

    14-4. Pump down WARNING During the pump down operation, make sure that compressor is off before you remove the refriger- ant piping. Do not remove the connection pipe while the compressor is in operation with valve open. This may cause abnormal pressure in the refrigeration cycle that leads to breakage and even injury.
  • Page 448 7. Disconnect the power supply or turn off the breaker. NOTE: • Even if the pump down operation is not stopped by pushing the switch as in step 6, the operation stops automatically after 15 minutes, and the LED light as fol- lows.

  • Page 449: Accessories

    15. Accessories 15-1. Model: AOHG36KBTA5 Part name Exterior Q’ty Part name Exterior Q’ty Adapter K: mm (in) Installation manual 12.70 (1/2) to 9.52 (3/8) Adapter H: mm (in) Drain pipe 9.52 (3/8) to 12.70 (1/2) Cable tie (small) - 441 - 15-1.

  • Page 450: Optional Parts

    16. Optional parts Exterior Part name Model name Summary Set temperatures on timers to best meet individuals’ needs. Includes a large backlit LCD and 4-way navigation pad. Remote controller cable: 0.33 mm² (22AWG) NOTES: • The remote controller cable supplied with this controller is for indoor use.

  • Page 451: Outdoor Unit Installation Precautions

    17. Outdoor unit installation precautions NOTE: The information listed below are general precautions. Some models also include items that do not apply. 17-1. Places where prohibited for use • Places where there is a danger of combustible gas leakage. • Places where sulfur gas, chlorine gas, acid, alkali, or other matter which effects equipment is gen- erated.

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