Fujitsu AOYG18KBTB Design & Technical Manual
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Fujitsu AOYG18KBTB Design & Technical Manual

Fujitsu AOYG18KBTB Design & Technical Manual

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ИНСТРУКЦИЯ ПО ЭКСПЛУАТАЦИИ
Fujitsu AUXG18KVLA/AOYG18KBTB

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Summary of Contents for Fujitsu AOYG18KBTB

  • Page 1 ИНСТРУКЦИЯ ПО ЭКСПЛУАТАЦИИ Fujitsu AUXG18KVLA/AOYG18KBTB...
  • Page 2 AIR CONDITIONER Cassette type DESIGN & TECHNICAL MANUAL INDOOR AUXG09KVLA AUXG12KVLA AUXG14KVLA AUXG18KVLA AUXG22KVLA OUTDOOR AOYG09KBTB AOYG18KBTB AOYG12KBTB AOYG22KBTB AOYG14KBTB DR_AU020EF_03 2019.07.11...
  • Page 3 • 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 4: Table Of Contents

    CONTENTS Part 1. INDOOR UNIT................1 1. Specifications....................2 2. Dimensions....................6 2-1. Models: AUXG09KVLA, AUXG12KVLA, AUXG14KVLA, AUXG18KVLA, and AUXG22KVLA ........................6 2-2. Installation space requirement ..................7 3. Wiring diagram ....................8 3-1. Models: AUXG09KVLA, AUXG12KVLA, AUXG14KVLA, AUXG18KVLA, and AUXG22KVLA ........................8 4. Capacity table....................9 4-1. Cooling capacity.......................9 4-2.
  • Page 5 2. Dimensions....................54 2-1. Models: AOYG09KBTB, AOYG12KBTB, and AOYG14KBTB ........54 2-2. Models: AOYG18KBTB and AOYG22KBTB ..............55 3. Installation space ..................56 3-1. Models: AOYG09KBTB, AOYG12KBTB, AOYG14KBTB, AOYG18KBTB, and AOYG22KBTB........................56 4. Refrigerant circuit ..................59 4-1. Models: AOYG09KBTB, AOYG12KBTB, and AOYG14KBTB ........59 4-2. Model: AOYG18KBTB ....................60 4-3.
  • Page 7 CONTENTS (continued) 12-1.Models: AOYG09KBTB, AOYG12KBTB, AOYG14KBTB, AOYG18KBTB, and AOYG22KBTB........................78...

  • Page 9: Part 1. Indoor Unit

    Part 1. INDOOR UNIT CASSETTE TYPE: AUXG09KVLA AUXG12KVLA AUXG14KVLA AUXG18KVLA AUXG22KVLA...

  • Page 10: Specifications

    1. Specifications Cassette Type Inverter heat pump Model name AUXG09KVLA AUXG12KVLA AUXG14KVLA Power supply 230 V ~ 50 Hz Power supply intake Outdoor unit Available voltage range 198—264 V 2.50 3.50 4.30 Rated Btu/h 8,500 11,900 14,700 Cooling 0.90—3.20 0.90—4.40 0.90—5.40 Min.—Max.
  • Page 11 Specifications for ErP Lot10 Model name AUXG09KVLA AUXG12KVLA AUXG14KVLA Cooling Energy efficiency class Heating (Average) Cooling 2.5 (35°C) 3.5 (35°C) 4.3 (35°C) Pdesign Heating (Average) 2.6 (-10°C) 3.4 (-10°C) 3.8 (-10°C) SEER Cooling 6.70 6.60 6.50 kWh/kWh SCOP Heating (Average) 4.40 4.30 4.40...
  • Page 13 Cassette Type Inverter heat pump Model name AUXG18KVLA AUXG22KVLA Power supply 230 V ~ 50 Hz Power supply intake Outdoor unit Available voltage range 198—264 V 5.20 6.00 Rated Btu/h 17,700 20,500 Cooling 0.90—5.90 0.90—6.70 Min.—Max. Btu/h 3,100—20,100 3,100—22,900 Capacity 6.00 7.00 Rated...
  • Page 14 Specifications for ErP Lot10 Model name AUXG18KVLA AUXG22KVLA Cooling Energy efficiency class Heating (Average) Cooling 5.2 (35°C) 6.0 (35°C) Pdesign Heating (Average) 4.4 (-10°C) 4.8 (-10°C) SEER Cooling 6.60 6.60 kWh/kWh SCOP Heating (Average) 4.20 4.30 Annual energy con- kWh/a sumption QHE (Average) 1,466...

  • Page 15: Dimensions

    2. Dimensions 2-1. Models: AUXG09KVLA, AUXG12KVLA, AUXG14KVLA, AUXG18KVLA, and AUXG22KVLA Unit: mm Grid type grille Hanging bolt position IR receiver Drain hose View A Ceiling Control Box View B View C a: Ceiling openings Cassette grille (Option [Grid type]) 580 to 610 - 6 - 2-1.

  • Page 16: Installation Space Requirement

    2-2. 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) Standard 2,700 High ceiling 3,000 3-way direction setting: Unit: mm 100 or more* NOTES: •...

  • Page 17: Wiring Diagram

    3. Wiring diagram 3-1. Models: AUXG09KVLA, AUXG12KVLA, AUXG14KVLA, AUXG18KVLA, and AUXG22KVLA - 8 - 3-1. Models: AUXG09KVLA, AUXG12KVLA, AUXG14KVLA, AUXG18KVLA, and 3. Wiring diagram AUXG22KVLA...

  • Page 19: Capacity Table

    4. Capacity table Capacity tables show each of following values calculated based on the outdoor temperature and the indoor temperature, under given Airflow Rate (AFR): For cooling capacity: Total Capacity (TC), Sensible Heat Capacity (SHC), and Input Power (IP) For heating capacity: Total Capacity (TC) and Input Power (IP) 4-1.
  • Page 20 ¢ Model: AUXG18KVLA Indoor temperature °CDB °CWB °CDB 4.17 3.26 0.49 4.65 3.28 0.50 4.80 3.56 0.50 5.12 3.57 0.51 5.28 3.86 0.51 5.60 3.84 0.52 5.91 4.10 0.52 4.20 3.28 0.41 4.68 3.30 0.42 4.84 3.59 0.42 5.16 3.60 0.43 5.32 3.89...

  • Page 21: Heating Capacity

    4-2. Heating capacity NOTE: Values mentioned in the table are calculated based on the maximum capacity. ¢ Model: AUXG09KVLA Indoor temperature °CDB °CDB °CWB 3.35 1.26 3.27 1.28 3.19 1.31 3.11 1.34 3.03 1.36 3.71 1.31 3.62 1.33 3.53 1.36 3.44 1.39 3.35...
  • Page 22 ¢ Model: AUXG22KVLA Indoor temperature °CDB °CDB °CWB 5.60 2.16 5.46 2.21 5.33 2.25 5.20 2.30 5.06 2.34 6.14 2.25 6.00 2.29 5.85 2.34 5.70 2.39 5.56 2.43 6.70 2.32 6.54 2.37 6.38 2.42 6.22 2.47 6.06 2.52 7.26 2.40 7.08 2.45 6.91...

  • Page 23: Fan Performance

    5. Fan performance 5-1. Air velocity distributions ¢ Model: AUXG09KVLA (4-way air outlet) 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...
  • Page 25 ¢ Model: AUXG09KVLA (3-way air outlet) 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 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 26 ¢ Model: AUXG12KVLA (4-way air outlet) 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...
  • Page 27 ¢ Model: AUXG12KVLA (3-way air outlet) 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 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 28 ¢ Model: AUXG14KVLA (4-way air outlet) 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...
  • Page 29 ¢ Model: AUXG14KVLA (3-way air outlet) 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 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 31 ¢ Model: AUXG18KVLA (4-way air outlet) 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...
  • Page 32 ¢ Model: AUXG18KVLA (3-way air outlet) 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 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 33 ¢ Model: AUXG22KVLA (4-way air outlet) 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...
  • Page 34 ¢ Model: AUXG22KVLA (3-way air outlet) 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 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 35: Airflow

    5-2. Airflow ¢ Model: AUXG09KVLA  Cooling Fan speed Airflow HIGH QUIET  Heating Fan speed Airflow HIGH QUIET - 23 - 5-2. Airflow 5. Fan performance...
  • Page 37 ¢ Model: AUXG12KVLA  Cooling Fan speed Airflow HIGH QUIET  Heating Fan speed Airflow HIGH QUIET - 24 - 5-2. Airflow 5. Fan performance...
  • Page 38 ¢ Model: AUXG14KVLA  Cooling Fan speed Airflow HIGH QUIET  Heating Fan speed Airflow HIGH QUIET - 25 - 5-2. Airflow 5. Fan performance...
  • Page 39 ¢ Model: AUXG18KVLA  Cooling Fan speed Airflow HIGH QUIET  Heating Fan speed Airflow HIGH QUIET - 26 - 5-2. Airflow 5. Fan performance...
  • Page 40 ¢ Model: AUXG22KVLA  Cooling Fan speed Airflow HIGH QUIET  Heating Fan speed Airflow HIGH QUIET - 27 - 5-2. Airflow 5. Fan performance...

  • Page 41: Operation Noise (Sound Pressure)

    6. Operation noise (sound pressure) 6-1. Noise level curve ¢ Model: AUXG09KVLA  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 QUIET QUIET NC-20 NC-20 NC-15 NC-15 1,000...
  • Page 43 ¢ Model: AUXG14KVLA  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 NC-25 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 44 ¢ Model: AUXG22KVLA  Cooling  Heating NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 HIGH NC-50 NC-50 HIGH 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 8,000 Octave band center frequency, Hz Octave band center frequency, Hz...

  • Page 45: Sound Level Check Point

    6-2. Sound level check point Microphone 1.5 m Microphone - 31 - 6-2. Sound level check point 6. Operation noise (sound pressure)

  • Page 46: Safety Devices

    7. Safety devices Model AUXG09KVLA, AUXG12KVLA, Type of protection Protection form AUXG14KVLA, AUXG18KVLA, and AUXG22KVLA Circuit protection Current fuse (PCB*) 250 V, 5 A 100 ± 10 °C Activate Fan motor stop Fan motor protection Thermal protection program 95 ± 10 °C Reset Fan motor restart *PCB: Printed Circuit Board...

  • Page 47: External Input And Output

    8. External input and output Indoor unit PCB CN47 (Ext. out) Terminal (Ext. in) External Input connect kit External input and output Connector Input select signal (Optional parts) Operation/Stop External input Terminal Dry contact Edge — Forced stop Operation status Error status External output CN47...

  • Page 49: External Output

    8-2. External output Use an external output cable with appropriate external dimension, depending on the number of ca- bles to be installed. • A twisted pair cable (22AWG) should be used. Maximum length of cable is 25 m. • Output voltage: High DC 12 V ± 2 V, Low 0 V. •...

  • Page 50: Combination Of External Input And Output

    8-3. 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 51: Details Of Function

    8-4. 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 52 • 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 53 ¢ 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 55: Function Settings

    9. 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. 9-1. Function settings on indoor unit By using some components on the PCB, you can change the function settings. ¢...
  • Page 56 ¢ DIP switch setting • SW100: Remote controller address setting NOTE: Because this setting is normally done automatically when 2-core wired remote con- troller is installed, setting is unnecessary. Multiple indoor units can be operated by using one wired remote controller. Set the unit number of each indoor unit.

  • Page 57: Function Settings By Using Remote Controller

    9-2. Function settings by using remote controller Some function settings can be changed on the remote controller. After confirming the setting proce- dure and the content of each function setting, select appropriate functions for your installation envi- ronment. ¢ Setting procedure by using remote controller Remote controller is not attached for this product.
  • Page 58 2) Ceiling height 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 2. "Dimensions"...
  • Page 59 5) Room temperature control for wired remote controller sensor 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 61 8) 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 ♦ 9) External input control "Operation/Stop" mode or "Forced stop" mode can be selected. Function number Setting value Setting description...
  • Page 62 12) Switching functions for external output terminal 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 ♦ 01—08 (Setting prohibited) Error status Indoor unit fan operation status External heater - 45 -...

  • Page 63: Accessories

    10. Accessories 10-1. Models: 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 Template (Carton top) (small) M10 nut A Cable tie...
  • Page 64 11. Optional parts 11-1. Controllers Exterior Part name Model name Summary Easy finger touch operation with LCD Wired remote panel. Backlit LCD enables easy UTY-RNRYZ* controller operation in a dark room. Wire type: Non-polar 2-wire High visibility and easy operation. Room temperature can be accurately Wired remote controlled using the built-in thermo...
  • Page 65 Exterior Part name Model name Summary Wireless remote Unit control is performed by wireless UTY-LNTY controller remote controller. NOTE: Available functions may differ by the remote controller. For details, refer to the operation manual. 11-2. Cassette grille Exterior Part name Model name Summary This cassette grille can be installed...
  • Page 67 11-3. Others Exterior Part name Model name Summary Use to connect with various peripheral External devices and air conditioner PCB. UTY-XWZXZG connect kit For control output port. Air outlet shutter Installed at the air outlet when 3- UTR-YDZB plate directions mode is performed. By attaching Fresh-air intake kit to the Fresh-air intake indoor unit, it can be taken in fresh air...

  • Page 68: Optional Parts

    - 50 - 11-3. Others 11. Optional parts...

  • Page 69: Part 2. Outdoor Unit

    Part 2. OUTDOOR UNIT SINGLE TYPE: AOYG09KBTB AOYG12KBTB AOYG14KBTB AOYG18KBTB AOYG22KBTB...

  • Page 70: Specifications

    1. Specifications Type Inverter heat pump Model name AOYG09KBTB AOYG12KBTB AOYG14KBTB Power supply 230 V ~ 50 Hz Available voltage range 198—264 V Starting current Cooling 1,480 1,580 1,670 Airflow rate Heating 1,410 1,520 1,580 Type × Q'ty Propeller fan × 1 Motor output Cooling Sound pressure level *1...
  • Page 71 Type Inverter heat pump Model name AOYG18KBTB AOYG22KBTB Power supply 230 V ~ 50 Hz Available voltage range 198—264 V Starting current Cooling 2,160 2,240 Airflow rate Heating 1,830 1,960 Type × Q'ty Propeller fan × 1 Motor output Cooling...

  • Page 73: Dimensions

    2. Dimensions 2-1. Models: AOYG09KBTB, AOYG12KBTB, and AOYG14KBTB 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) - 54 - 2-1. Models: AOYG09KBTB, AOYG12KBTB, and AOYG14KBTB 2.

  • Page 74: Models: Aoyg18Kbtb And Aoyg22Kbtb

    2-2. Models: AOYG18KBTB and AOYG22KBTB 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) - 55 - 2-2. Models: AOYG18KBTB and AOYG22KBTB...

  • Page 75: Installation Space

    Obstacles at rear, sides, and above Max. 200 Max. 200 600 or more 600 or more 100 or more 100 or more 100 or more 250 or more - 56 - 3-1. Models: AOYG09KBTB, AOYG12KBTB, AOYG14KBTB, AOYG18KBTB, and 3. Installation space AOYG22KBTB...
  • Page 76 • When an obstruction in the upper space: Unit: mm Obstacles at rear and above. Max. 300 1,500 or more 250 or more 1,500 or more 250 or more 200 or more - 57 - 3-1. Models: AOYG09KBTB, AOYG12KBTB, AOYG14KBTB, AOYG18KBTB, and 3. Installation space AOYG22KBTB...
  • Page 77 Construct a canopy and a pedestal, or place the unit on a high stand that is locally installed. - 58 - 3-1. Models: AOYG09KBTB, AOYG12KBTB, AOYG14KBTB, AOYG18KBTB, and 3. Installation space AOYG22KBTB...

  • Page 79: Refrigerant Circuit

    4. Refrigerant circuit 4-1. Models: AOYG09KBTB, AOYG12KBTB, and AOYG14KBTB Heat exchanger 3-way (INDOOR) valve 2-way Muffler valve Muffler 4-way valve Strainer Expansion valve Heat exchanger Strainer (OUTDOOR) Cooling Heating : Thermistor (Discharge temperature) : Thermistor (Outdoor temperature) : Thermistor (Heat exchanger out temperature) : Thermistor (Heat exchanger middle temperature) : Thermistor (Room temperature) : Thermistor (Pipe temperature)

  • Page 80: Model: Aoyg18Kbtb

    4-2. Model: AOYG18KBTB Heat exchanger 3-way (INDOOR) valve 2-way valve Muffler Muffler Strainer 4-way valve Expansion valve Accumulator Heat exchanger Strainer (OUTDOOR) Cooling Heating : Thermistor (Discharge temperature) : Thermistor (Outdoor temperature) : Thermistor (Heat exchanger out temperature) : Thermistor (Heat exchanger middle temperature)

  • Page 81: Model: Aoyg22Kbtb

    4-3. Model: AOYG22KBTB Heat exchanger 3-way (INDOOR) valve 2-way Muffler valve Muffler Pressure switch 4-way valve Strainer Expansion valve Accumulator Heat exchanger Strainer (OUTDOOR) Cooling Heating : Thermistor (Compressor temperature) : Thermistor (Discharge temperature) : Thermistor (Outdoor temperature) : Thermistor (Heat exchanger out temperature) : Thermistor (Heat exchanger middle temperature) : Thermistor (Room temperature) : Thermistor (Pipe temperature)

  • Page 82: Wiring Diagrams

    5. Wiring diagrams 5-1. Model: AOYG09KBTB - 62 - 5-1. Model: AOYG09KBTB 5. Wiring diagrams...

  • Page 83: Models: Aoyg12Kbtb, Aoyg14Kbtb, And Aoyg18Kbtb

    5-2. Models: AOYG12KBTB, AOYG14KBTB, and AOYG18KBTB - 63 - 5-2. Models: AOYG12KBTB, AOYG14KBTB, and AOYG18KBTB 5. Wiring diagrams...

  • Page 85: Model: Aoyg22Kbtb

    5-3. Model: AOYG22KBTB - 64 - 5-3. Model: AOYG22KBTB 5. Wiring diagrams...

  • Page 86: Capacity Compensation Rate For Pipe Length And Height Difference

    6. 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 6-1. Model: AOYG09KBTB NOTE: Values mentioned in the table are calculated based on the maximum capacity.

  • Page 87: Model: Aoyg12Kbtb

    6-2. Model: AOYG12KBTB NOTE: Values mentioned in the table are calculated based on the maximum capacity. Pipe length (m) COOLING — — — — 0.879 0.851 — — — 0.903 0.894 0.867 Indoor unit is higher than — — 0.964 0.918 0.909 0.881...

  • Page 88: Model: Aoyg14Kbtb

    6-3. Model: AOYG14KBTB NOTE: Values mentioned in the table are calculated based on the maximum capacity. Pipe length (m) COOLING — — — — 0.932 0.930 — — — 0.953 0.950 0.947 Indoor unit is higher than — — 0.983 0.968 0.966 0.962...

  • Page 89: Model: Aoyg18Kbtb

    6-4. Model: AOYG18KBTB NOTE: Values mentioned in the table are calculated based on the maximum capacity. Pipe length (m) COOLING — — — — 0.932 0.930 0.924 — — — 0.953 0.950 0.947 0.941 Indoor unit is higher — —...

  • Page 91: Model: Aoyg22Kbtb

    6-5. Model: AOYG22KBTB NOTE: Values mentioned in the table are calculated based on the maximum capacity. Pipe length (m) COOLING — — — — 0.909 0.909 0.903 — — — 0.953 0.950 0.947 0.941 Indoor unit is higher — — 0.983 0.968 0.966...

  • Page 92: Additional Charge Calculation

    Refrigerant type Refrigerant amount ¢ Refrigerant charge Total pipe length 15 or less 25 (Max.) 20 g/m Additional charge 7-3. Model: AOYG18KBTB Refrigerant type Refrigerant amount 1,020 ¢ Refrigerant charge Total pipe length 20 or less 30 (Max.) 20 g/m Additional charge 7-4.

  • Page 93: Airflow

    8. Airflow 8-1. Model: AOYG09KBTB  Cooling 1,480  Heating 1,410 8-2. Model: AOYG12KBTB  Cooling 1,580  Heating 1,520 8-3. Model: AOYG14KBTB  Cooling 1,670  Heating 1,580 - 71 - 8-1. Model: AOYG09KBTB 8. Airflow...

  • Page 94: Model: Aoyg18Kbtb

    8-4. Model: AOYG18KBTB  Cooling 2,160 1,271  Heating 1,830 1,077 8-5. Model: AOYG22KBTB  Cooling 2,240 1,318  Heating 1,960 1,154 - 72 - 8-4. Model: AOYG18KBTB 8. Airflow...

  • Page 95: Operation Noise (Sound Pressure)

    9. Operation noise (sound pressure) 9-1. Noise level curve ¢ Model: AOYG09KBTB  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 97 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 ¢ Model: AOYG18KBTB  Cooling  Heating NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 NC-50 NC-50 NC-45 NC-45 NC-40...

  • Page 98: Sound Level Check Point

    ¢ Model: AOYG22KBTB  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 2,000 4,000 8,000 Octave band center frequency, Hz Octave band center frequency, Hz 9-2.

  • Page 99: Electrical Characteristics

    Max operating current *1 10.2 Starting current Circuit breaker current Wiring Power cable spec. Cross-sectional area Connection cable *3 Limited wiring length Model name AOYG18KBTB AOYG22KBTB Voltage 230 ~ Power supply Frequency Max operating current *1 12.1 12.6 Starting current Circuit breaker current...

  • Page 100: Safety Devices

    (Only in COOL or DRY -15 °C Reset mode) Compressor restart Model Type of Protection form protection AOYG18KBTB AOYG22KBTB 250 V, 25 A Circuit Current fuse (Main PCB) 250 V, 5 A protection 250 V, 3.15 A 125±10 °C Activate...

  • Page 101: Accessories

    12. Accessories 12-1. Models: AOYG09KBTB, AOYG12KBTB, AOYG14KBTB, AOYG18KBTB, and AOYG22KBTB Part name Exterior Q’ty Part name Exterior Q’ty Installation manual Drain pipe - 78 - 12-1. Models: AOYG09KBTB, AOYG12KBTB, AOYG14KBTB, AOYG18KBTB, and 12. Accessories AOYG22KBTB...
  • Page 102 СМОТРИТЕ ТАКЖЕ Кондиционеры сплит- Моноблочные Потолочные Мультисплит-системы системы кондиционеры вентиляторы Установка настенных Сервис Бытовые рекуператоры Очистители воздуха кондиционеров кондиционеров Аксессуары для Напольные вентиляторы Фреон Труба медная кондиционеров Кронштейны для кондиционеров...

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