Fujitsu ARXG36KMLA Design & Technical Manual
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Fujitsu ARXG36KMLA Design & Technical Manual

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AIR CONDITIONER
Duct type
DESIGN & TECHNICAL MANUAL
INDOOR
OUTDOOR
ARXG36KMLA
ARXG45KMLA
AOYG36KRTA
AOYG45KRTA
DR_AR038EF_02
2020.06.12

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  • Page 1 AIR CONDITIONER Duct type DESIGN & TECHNICAL MANUAL INDOOR ARXG36KMLA ARXG45KMLA OUTDOOR AOYG36KRTA AOYG45KRTA DR_AR038EF_02 2020.06.12...
  • 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. Specifications....................2 2. Dimensions....................4 2-1. Models: ARXG36KMLA and ARXG45KMLA..............4 2-2. Installation space requirement ..................5 2-3. Maintenance space requirement..................6 3. Wiring diagrams ....................7 3-1. Models: ARXG36KMLA and ARXG45KMLA..............7 4. Capacity table....................8 4-1. Cooling capacity.......................8 4-2. Heating capacity ......................9 5.
  • Page 4 CONTENTS (continued) Part 2. OUTDOOR UNIT..............49 1. Specifications....................50 2. Dimensions....................52 2-1. Model: AOYG36KRTA ....................52 2-2. Model: AOYG45KRTA ....................53 3. Installation space ..................54 3-1. Models: AOYG36KRTA and AOYG45KRTA..............54 4. Refrigerant circuit ..................57 4-1. Models: AOYG36KRTA and AOYG45KRTA..............57 5. Wiring diagrams ..................58 5-1.

  • Page 5: Part 1. Indoor Unit

    Part 1. INDOOR UNIT DUCT TYPE: ARXG36KMLA ARXG45KMLA...

  • Page 6: Specifications

    1. Specifications Type Inverter heat pump Model name ARXG36KMLA ARXG45KMLA Power supply 3N 400 V ~ 50 Hz Power supply intake Outdoor unit Available voltage range 342—457 V 12.1 Rated Btu/h 32,400 41,300 Cooling 2.8—11.2 4.0—13.0 Min.—Max. Btu/h 9,600—38,200 13,600—44,300 Capacity 10.8...
  • Page 7 Specifications for ErP Lot10 Model name ARXG36KMLA Cooling Energy efficiency class Heating (Average) Cooling 9.5 (35°C) Pdesign Heating (Average) 8.7 (-10°C) SEER Cooling 6.10 kWh/kWh SCOP Heating (Average) 4.00 Annual energy consumption kWh/a QHE (Average) 3,044 - 3 - 1. Specifications...

  • Page 8: Dimensions

    2. Dimensions 2-1. Models: ARXG36KMLA and ARXG45KMLA Unit: mm Φ205 Φ3.2 Front view 1,177 Gas pipe Drain port Liquid pipe Φ200 Drain port Φ5 Φ3.2 80 80 Φ5 P125 × 3 = 375 P125 × 3 = 375 1,015 1,135...

  • Page 9: Installation Space Requirement

    2-2. Installation space requirement Provide sufficient installation space for product safety. ¢ Models: ARXG36KMLA and ARXG45KMLA Unit: mm 2,500 or more (When no ceiling) 300 or more 150 or more Floor - 5 - 2-2. Installation space requirement 2. Dimensions...

  • Page 10: Maintenance Space Requirement

    For future maintenance and service access, provide sufficient maintenance space. NOTE: Do not place any wiring or illumination in the maintenance space, as they will impede ser- vice. ¢ Models: ARXG36KMLA and ARXG45KMLA Unit: mm • Provide a service access for maintenance purposes.

  • Page 11: Wiring Diagrams

    3. Wiring diagrams 3-1. Models: ARXG36KMLA and ARXG45KMLA - 7 - 3-1. Models: ARXG36KMLA and ARXG45KMLA 3. Wiring diagrams...

  • Page 12: Capacity Table

    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. Cooling capacity ¢ Model: ARXG36KMLA 1,900 Indoor temperature °CDB °CWB...

  • Page 13: Heating Capacity

    4-2. Heating capacity NOTE: Values mentioned in the table are calculated based on the maximum capacity. ¢ Model: ARXG36KMLA 2,100 Indoor temperature °CDB °CDB °CWB 8.05 3.18 8.01 3.18 7.98 3.19 7.77 3.19 7.26 3.20 9.21 3.44 9.17 3.44 9.13 3.44...

  • Page 14: Fan Performance

    5. Fan performance 5-1. Fan performance curve ¢ Model: ARXG36KMLA (Normal mode) Static pressure (Pa) m3/h — — — — — 2,270 2,240 2,100 HIGH — — — — — (Heating) — — — — — 1,336 1,318 1,236 m3/h —...
  • Page 15 • Cooling Capacity 1,100 1,300 1,500 1,700 1,900 2,100 2,300 Airflow (m • Heating Capacity 1,100 1,300 1,500 1,700 1,900 2,100 2,300 Airflow (m - 11 - 5-1. Fan performance curve 5. Fan performance...
  • Page 16 ¢ Model: ARXG36KMLA (Static pressure mode 1) Static pressure (Pa) m3/h — — — — — 1,950 1,860 1,700 HIGH — — — — — — — — — — 1,148 1,095 1,001 m3/h — — — — 1,730 1,620 1,520 —...
  • Page 17 • Cooling Capacity 1,100 1,300 1,500 1,700 1,900 2,100 2,300 Airflow (m • Heating Capacity 1,100 1,300 1,500 1,700 1,900 2,100 2,300 Airflow (m - 13 - 5-1. Fan performance curve 5. Fan performance...
  • Page 18 ¢ Model: ARXG36KMLA (Static pressure mode 2) Static pressure (Pa) m3/h — — — — — — 1,850 1,600 HIGH — — — — — — — — — — — — 1,089 m3/h — — — — 1,600 1,400 —...
  • Page 19 • Cooling Capacity 1,100 1,300 1,500 1,700 1,900 2,100 2,300 Airflow (m • Heating Capacity 1,100 1,300 1,500 1,700 1,900 2,100 2,300 Airflow (m - 15 - 5-1. Fan performance curve 5. Fan performance...
  • Page 20 ¢ Model: ARXG36KMLA (Static pressure mode 3) Static pressure (Pa) m3/h — — — — — — 1,730 1,500 HIGH — — — — — — — — — — — — 1,018 m3/h — — — — 1,530 1,310 —...
  • Page 21 • Cooling Capacity 1,100 1,300 1,500 1,700 1,900 2,100 2,300 Airflow (m • Heating Capacity 1,100 1,300 1,500 1,700 1,900 2,100 2,300 Airflow (m - 17 - 5-1. Fan performance curve 5. Fan performance...
  • Page 22 ¢ Model: ARXG45KMLA (Normal mode) Static pressure (Pa) m3/h — — — — — 2,250 2,223 2,010 HIGH — — — — — — — — — — 1,324 1,308 1,183 m3/h — — — 1,710 1,685 1,585 1,540 — —...
  • Page 23 • Cooling Capacity 1,100 1,300 1,500 1,700 1,900 2,100 2,300 Airflow (m • Heating Capacity 1,100 1,300 1,500 1,700 1,900 2,100 2,300 Airflow (m - 19 - 5-1. Fan performance curve 5. Fan performance...
  • Page 24 ¢ Model: ARXG45KMLA (Static pressure mode 1) Static pressure (Pa) m3/h — — — — 2,100 2,075 1,970 1,810 HIGH — — — — — — — — 1,236 1,221 1,159 1,065 m3/h — — — 1,750 1,555 1,520 — —...
  • Page 25 • Cooling Capacity 1,100 1,300 1,500 1,700 1,900 2,100 2,300 Airflow (m • Heating Capacity 1,100 1,300 1,500 1,700 1,900 2,100 2,300 Airflow (m - 21 - 5-1. Fan performance curve 5. Fan performance...
  • Page 26 ¢ Model: ARXG45KMLA (Static pressure mode 2) Static pressure (Pa) m3/h — — — — — — 1,900 1,660 HIGH — — — — — — — — — — — — 1,118 m3/h — — — — 1,600 1,400 —...
  • Page 27 • Cooling Capacity 1,100 1,300 1,500 1,700 1,900 2,100 2,300 Airflow (m • Heating Capacity 1,100 1,300 1,500 1,700 1,900 2,100 2,300 Airflow (m - 23 - 5-1. Fan performance curve 5. Fan performance...
  • Page 28 ¢ Model: ARXG45KMLA (Static pressure mode 3) Static pressure (Pa) m3/h — — — — — — 1,730 1,500 HIGH — — — — — — — — — — — — 1,018 m3/h — — — — 1,530 1,310 —...
  • Page 29 • Cooling Capacity 1,100 1,300 1,500 1,700 1,900 2,100 2,300 Airflow (m • Heating Capacity 1,100 1,300 1,500 1,700 1,900 2,100 2,300 Airflow (m - 25 - 5-1. Fan performance curve 5. Fan performance...

  • Page 30: Airflow

    5-2. Airflow ¢ Model: ARXG36KMLA  Cooling Fan speed Airflow 1,900 HIGH 1,118 1,620 1,270 QUIET  Heating Fan speed Airflow 2,100 HIGH 1,236 1,620 1,270 QUIET - 26 - 5-2. Airflow 5. Fan performance...
  • Page 31 ¢ Model: ARXG45KMLA  Cooling Fan speed Airflow 2,100 HIGH 1,236 1,750 1,030 1,350 1,070 QUIET  Heating Fan speed Airflow 2,100 HIGH 1,236 1,750 1,030 1,350 1,070 QUIET - 27 - 5-2. Airflow 5. Fan performance...

  • Page 32: Operation Noise (Sound Pressure)

    6. Operation noise (sound pressure) 6-1. Noise level curve ¢ Model: ARXG36KMLA  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 NC-20 NC-20 QUIET...

  • Page 33: Sound Level Check Point

    6-2. Sound level check point Product Measuring duct Measuring duct (Set the static pressure as rating in this area.) Microphone Microphone Front view Side view - 29 - 6-2. Sound level check point 6. Operation noise (sound pressure)

  • Page 34: Safety Devices

    7. Safety devices Model Type of protection Protection form ARXG36KMLA ARXG45KMLA Circuit protection Current fuse (PCB*) 250 V, 5 A 115 ±15 °C Activate Fan motor stop Thermal protection Fan motor protection program 70 °C Reset Fan motor restart *: Printed Circuit Board - 30 - 7.

  • Page 35: External Input And Output

    8. External input and output CN47 (Ext. out) Terminal (Ext. in) Indoor unit PCB 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 36: 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 37: 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 38: 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 39 • 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 40 ¢ 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 41: 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. Related components on the PCB and the applicable settings: Component Setting content...
  • Page 42 ¢ 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 43: 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 44 3) 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 45 4) 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 46 7) 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 ♦ 8) External input control "Operation/Stop" mode or "Forced stop" mode can be selected. Function number Setting value Setting description...
  • Page 47 11) Primary and secondary settings Set the indoor unit that is connected to the outdoor unit using a transmission cable as the primary. Function number Setting value Setting description Factory setting Primary ♦ Secondary 12) Switching functions for external output terminal Functions of the external output terminal can be switched.

  • Page 48: Accessories

    10. Accessories 10-1. Models: ARXG36KMLA and ARXG45KMLA 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...

  • Page 49: Optional Parts

    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 50: 11-2.Others

    Exterior Part name Model name Summary IR receiver kit with wireless Unit control is performed by wireless UTY-LBTYM remote remote controller. controller NOTE: Available functions may differ by the remote controller. For details, refer to the operation manual. 11-2. Others Exterior Part name Model name...
  • Page 51 Exterior Part name Model name Summary Remotely manage an air conditioning system using mobile devices such as Wireless LAN UTY-TFSXZ1 smartphones and tablets. adapter For connection indoor unit with UART interface. For connection between indoor unit Modbus UTY-VMSX with UART interface and a Modbus converter open network.
  • Page 52 - 48 - 11-2. Others 11. Optional parts...

  • Page 53: Part 2. Outdoor Unit

    Part 2. OUTDOOR UNIT SINGLE TYPE: AOYG36KRTA AOYG45KRTA...

  • Page 54: Specifications

    1. Specifications Type Inverter heat pump Model name AOYG36KRTA Power supply 3N 400 V ~ 50 Hz Power supply intake Outdoor unit Available voltage range 342—457 V Starting current Cooling 3,750 Airflow rate Heating 3,750 Type × Q'ty Propeller × 1 Motor output Cooling Sound pressure level *1...
  • Page 55 Type Inverter heat pump Model name AOYG45KRTA Power supply 3N 400 V ~ 50 Hz Power supply intake Outdoor unit Available voltage range 342—457 V Starting current Cooling 4,450 Airflow rate Heating 4,450 Type × Q'ty Propeller × 1 Motor output Cooling Sound pressure level *1 dB (A)

  • Page 56: Dimensions

    2. Dimensions 2-1. Model: AOYG36KRTA Unit: mm 35.7 Top view 3 Way valve (Liquid) 3 Way valve (Gas) Pipe port 25 67 Ф28: Cable port Ф28: Cable port Ф28: Cable port Ф28: Cable port Ф28: Cable port Ф28: Cable port Pipe port Pipe port Front view...

  • Page 57: Model: Aoyg45Krta

    2-2. Model: AOYG45KRTA Unit: mm 35.7 Top view 3 Way valve (Liquid) 3 Way valve (Gas) 129.1 Pipe port Ф28 Ф28 85.3 Cable port Ф28: Cable port Pipe port Cable port Pipe port Pipe port Pipe port Front view Side view Rear view 62.6 15.2...

  • Page 58: Installation Space

    3. Installation space 3-1. Models: AOYG36KRTA and AOYG45KRTA ¢ Space requirement Provide sufficient installation space for product safety.  Single outdoor unit installation • When the upper space is open: Unit: mm When there are obstacles at the rear only. When there are obstacles at the rear and sides.
  • Page 59  Multiple outdoor unit installation • When the upper space is open: Unit: mm When there are obstacles at the rear only. When there are obstacles at the front only. 1,500 or more 250 or more or more When there are obstacles at the front and rear.
  • Page 60  Outdoor unit installation in multi-row Unit: mm Single parallel unit arrangement Multiple parallel unit arrangement 150 or more 500 or more 3,000 or more 3,500 or more 600 or more 600 or more 1,500 or more 1,500 or more 250 or more 1,500 or more 500 or more...

  • Page 61: Refrigerant Circuit

    4. Refrigerant circuit 4-1. Models: AOYG36KRTA and AOYG45KRTA Heat exchanger 3-Way 3-Way ( INDOOR ) valve valve Pressure switch Pressure sensor 4-Way valve Strainer Expansion valve Heat exchanger Strainer ( OUTDOOR ) : Cooling : Heating : Thermistor (Compressor temperature) : Thermistor (Discharge temperature) : Thermistor (Heat Exchanger Med temperature) : Thermistor (Outdoor temperature)

  • Page 62: Wiring Diagrams

    5. Wiring diagrams 5-1. Model: AOYG36KRTA 5-2. Model: AOYG45KRTA - 58 - 5-1. Model: AOYG36KRTA 5. Wiring diagrams...

  • Page 63: 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: AOYG36KRTA NOTE: Values mentioned in the table are calculated based on the maximum capacity.

  • Page 64: Model: Aoyg45Krta

    6-2. Model: AOYG45KRTA NOTE: Values mentioned in the table are calculated based on the maximum capacity. Pipe length (m) COOLING — — — — 0.900 0.879 0.858 — — — 0.937 0.915 0.894 0.872 Indoor unit is higher — — 0.973 0.952 0.931...

  • Page 65: Additional Charge Calculation

    7. Additional charge calculation 7-1. Model: AOYG36KRTA Refrigerant type Refrigerant amount 1,900 ¢ Refrigerant charge Total pipe length 30 or less 50 (Max.) 40 g/m Additional charge amount 7-2. Model: AOYG45KRTA Refrigerant type Refrigerant amount 2,700 ¢ Refrigerant charge Total pipe length 30 or less 50 (Max.) 40 g/m...

  • Page 66: Airflow

    8. Airflow 8-1. Model: AOYG36KRTA  Cooling 3,750 1,042 2,207  Heating 3,750 1,042 2,207 8-2. Model: AOYG45KRTA  Cooling 4,450 1,236 2,619  Heating 4,450 1,236 2,619 - 62 - 8-1. Model: AOYG36KRTA 8. Airflow...

  • Page 67: Operation Noise (Sound Pressure)

    9. Operation noise (sound pressure) 9-1. Noise level curve ¢ Model: AOYG36KRTA  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 68: Sound Level Check Point

    9-2. Sound level check point Rear Microphone Microphone Airflow Side view Rear view NOTE: Detailed shape of the actual outdoor unit might be slightly different from the one illustrated above. - 64 - 9-2. Sound level check point 9. Operation noise (sound pressure)

  • Page 69: Electrical Characteristics

    10. Electrical characteristics Model name AOYG36KRTA Voltage 3N 400 ~ Power supply Frequency Max operating current *1 10.5 Starting current Circuit breaker current Power cable Wiring spec. *2 Cross-sectional area Connection cable *3 Limited wiring length Model name AOYG45KRTA Voltage 3N 400 ~ Power supply...

  • Page 70: Safety Devices

    11. Safety devices Model Type of Protection form protection AOYG36KRTA 250 V, 30 A × 2 Circuit Current fuse protection (Main PCB) 250 V, 10 A × 2 122 ±9 °C Activate Fan motor stop Fan motor Thermal protection program protection °C Reset...

  • Page 71: External Input And Output

    12. External input and output With using external input and output functions, this product can be operated inter-connectedly with an external device. Connector Input Output Remarks P580 Low noise mode — PA580 Peak cut mode — See external input/output settings for details.
  • Page 72 ¢ Peak cut mode By performing following on-site work, operation that suppresses the current value can be enabled: The air conditioner is set to the “Peak cut mode” when closing the contact input of a commercial timer or on/off switch to a connector on the control PCB of the outdoor unit. •...

  • Page 73: 12-2.External Output

    12-2. External output With using external output function, some status signals are transmitted to the control PCB, and the related LED lamp indicates the status of this product. ¢ Error status output Signal on air conditioner error status is generated when a malfunction occurs. •...
  • Page 74 ¢ Compressor status output Signal on compressor operation status is generated when the compressor is running. • Circuit diagram example • Output voltage (Vcc): DC 12 V Outdoor unit 50 mA or less control PCB Connected unit (Locally purchased) • *: Make the distance from the Example: Connector Example: Fan...

  • Page 75: Function Settings On Outdoor Unit

    13. Function settings on outdoor unit Perform appropriate function setting locally according to the installation environment. NOTE: Incorrect settings can cause a product malfunction. CAUTION • Before setting up the switch buttons, discharge the static electricity from your body. • Never touch the terminals or the patterns on the parts that are mounted on the PCB. 13-1.
  • Page 76 ¢ Switch buttons and the functions LED lamps S134 S133 S132 S131 S130 Switch buttons LED lamp Function or operation method Lights on while power on. (1) POWER/MODE Green Local setting in outdoor unit or error code is displayed with blink. (2) ERROR Blinks during error operation.

  • Page 77: 13-2.Local Setting Procedure

    13-2. Local setting procedure NOTE: Before performing the function setting, be sure to stop the operation of the air conditioner. ¢ Low noise mode Press the MODE switch button (S134) for 3 seconds or more to switch to “Local setting mode”. After confirming the LED lamp of POWER/MODE blinks 9 times, press the ENTER switch but- ton (S132).
  • Page 78 ¢ Peak cut mode Press the MODE switch button (S134) for 3 seconds or more to switch to “Local setting mode”. After confirming the LED lamp of POWER/MODE blinks 9 times, press the ENTER switch but- ton (S132). PUMP POWER LOW NOISE PEAK CUT DOWN...

  • Page 79: Accessories

    14. Accessories 14-1. Models: AOYG36KRTA and AOYG45KRTA Part name Exterior Q’ty Part name Exterior Q’ty Installation manual Drain cap Drain pipe One-touch bush - 75 - 14-1. Models: AOYG36KRTA and AOYG45KRTA 14. Accessories...

  • Page 80: Optional Parts

    15. Optional parts Exterior Part name Model name Summary Use to operate the external input and External UTY-XWZXZ3 output functions of outdoor unit. connect kit - 76 - 15. Optional parts...

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