Fujitsu AIRSTAGE AOEG36KQTA Design & Technical Manual
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Fujitsu AIRSTAGE AOEG36KQTA Design & Technical Manual

Fujitsu AIRSTAGE AOEG36KQTA Design & Technical Manual

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AIR CONDITIONER
Cassette type
DESIGN & TECHNICAL MANUAL
INDOOR
OUTDOOR
AUXG36KRLB
AUXG45KRLB
AUXG54KRLB
AOEG36KQTA
AOEG45KQTA
AOEG54KQTA
DR_AU033ES_04
2023.12.18

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Summary of Contents for Fujitsu AIRSTAGE AOEG36KQTA

  • Page 1 AIR CONDITIONER Cassette type DESIGN & TECHNICAL MANUAL INDOOR AUXG36KRLB AUXG45KRLB AUXG54KRLB OUTDOOR AOEG36KQTA AOEG45KQTA AOEG54KQTA DR_AU033ES_04 2023.12.18...
  • 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 LLC. ®...

  • Page 3: Table Of Contents

    CONTENTS Part 1. INDOOR UNIT................1 1. Specifications....................2 2. Dimensions....................4 2-1. Models: AUXG36KRLB, AUXG45KRLB, and AUXG54KRLB ..........4 2-2. Installation space requirement ..................5 3. Wiring diagram ....................7 3-1. Models: AUXG36KRLB, AUXG45KRLB, and AUXG54KRLB ..........7 4. Capacity table....................8 4-1. Cooling capacity.......................8 4-2. Heating capacity ......................9 5.
  • Page 4 CONTENTS (continued) Part 2. OUTDOOR UNIT..............51 1. Specifications....................52 2. Dimensions....................54 2-1. Model: AOEG36KQTA ....................54 2-2. Models: AOEG45KQTA and AOEG54KQTA ..............55 3. Installation space ..................56 3-1. Models: AOEG36KQTA, AOEG45KQTA, and AOEG54KQTA ........56 4. Refrigerant circuit ..................60 4-1. Models: AOEG36KQTA, AOEG45KQTA, and AOEG54KQTA ........60 5.

  • Page 5: Part 1. Indoor Unit

    Part 1. INDOOR UNIT CASSETTE TYPE: AUXG36KRLB AUXG45KRLB AUXG54KRLB...

  • Page 6: Specifications

    1. Specifications Cassette Type Inverter heat pump Model name AUXG36KRLB AUXG45KRLB AUXG54KRLB Power supply 3N 400 V ~ 50 Hz Power supply intake Outdoor unit Available voltage range 342—457 V 12.1 13.4 Rated Btu/h 32,400 41,300 45,700 Cooling 2.8—10.6 4.0—12.6 4.5—13.8 Min.—Max.
  • Page 7 Specifications for ErP Lot10 Model name AUXG36KRLB Cooling Energy efficiency class Heating (Average) Cooling 9.5 (35°C) Pdesign Heating (Average) 8.7 (-10°C) SEER Cooling kWh/kWh SCOP Heating (Average) Annual energy consump- kWh/a tion QHE (Average) 3,044 Cooling Sound power level HIGH dB (A) Heating - 3 -...

  • Page 8: Dimensions

    2. Dimensions 2-1. Models: AUXG36KRLB, AUXG45KRLB, and AUXG54KRLB Unit: mm Hanging bolt position Drain hose View A Ceiling Wire hole Fresh air inlet (cut out) Ø95 View B View C 4 × Ø3.2 hole - 4 - 2-1. Models: AUXG36KRLB, AUXG45KRLB, and AUXG54KRLB 2.

  • Page 9: Installation Space Requirement

    2-2. Installation space requirement Unit: mm Strong and durable ceiling 1,500 or more 3,000 or more 1,800 to H2 1,000 or more Obstruction Floor Model name H1: Attic height 298 or more Be sure to make function setting with the remote controller according to the installed ceiling height. H2: The maximum height from floor to ceiling Model name Ceiling height...
  • Page 10 • Human sensor (Option) NOTE: A separate device capable of controlling the human sensor (energy saving) function, such as the Touch Panel Controller, is required for use. Top view Drain Refrigerant pipe pipe Human sensor Example of sensitivity range: Unit: mm 3,200 8,800 Ceiling height...

  • Page 11: Wiring Diagram

    3. Wiring diagram 3-1. Models: AUXG36KRLB, AUXG45KRLB, and AUXG54KRLB - 7 - 3-1. Models: AUXG36KRLB, AUXG45KRLB, and AUXG54KRLB 3. Wiring diagram...

  • Page 12: 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 13: Heating Capacity

    4-2. Heating capacity NOTE: Values mentioned in the table are calculated based on the maximum capacity. ¢ Model: AUXG36KRLB 1,870 Indoor temperature °CDB °CDB °CWB 7.92 2.85 7.89 2.86 7.85 2.86 7.65 2.86 7.15 2.87 9.06 3.08 9.02 3.09 8.99 3.09 8.75 3.09...

  • Page 14: Fan Performance

    5. Fan performance 5-1. Air velocity distributions ¢ Model: AUXG36KRLB (4-way air outlet) Fan speed Operation mode Measuring conditions HIGH Unit: m/s 0.25 Top view 0.25 Horizontal louver: position 1 Unit: m/s 0.25 0.25 Side view Horizontal louver: position 1 Unit: m/s Side view Horizontal louver: position 2...
  • Page 15 ¢ Model: AUXG45KRLB (4-way air outlet) Fan speed Operation mode Measuring conditions HIGH Unit: m/s Top view Horizontal louver: position 1 0.25 0.25 Unit: m/s 0.25 0.25 Side view Horizontal louver: position 1 Unit: m/s Side view Horizontal louver: position 2 0.25 0.25 Unit: m/s...
  • Page 16 ¢ Model: AUXG54KRLB (4-way air outlet) Fan speed Operation mode Measuring conditions HIGH Unit: m/s 0.25 0.25 Top view Horizontal louver: position 1 Unit: m/s 0.25 0.25 Side view Horizontal louver: position 1 Unit: m/s Side view Horizontal louver: position 2 0.25 0.25 Side view...
  • Page 17 ¢ Model: AUXG36KRLB (3-way air outlet) Fan speed Operation mode Measuring conditions HIGH Unit: m/s 0.25 Top view Horizontal louver: position 1 0.25 Unit: m/s 0.25 0.25 Side view Horizontal louver: position 1 Unit: m/s Side view Horizontal louver: position 2 0.25 0.25 Unit: m/s...
  • Page 18 ¢ Model: AUXG45KRLB (3-way air outlet) Fan speed Operation mode Measuring conditions HIGH Unit: m/s 0.25 Top view Horizontal louver: position 1 0.25 Unit: m/s 0.25 0.25 Side view Horizontal louver: position 1 Unit: m/s Side view Horizontal louver: position 2 0.25 0.25 Unit: m/s...
  • Page 19 ¢ Model: AUXG54KRLB (3-way air outlet) Fan speed Operation mode Measuring conditions HIGH Unit: m/s 0.25 Top view Horizontal louver: position 1 0.25 Unit: m/s 0.25 0.25 Side view Horizontal louver: position 1 Unit: m/s Side view Horizontal louver: position 2 0.25 0.25 Unit: m/s...

  • Page 20: Airflow

    5-2. Airflow ¢ Model: AUXG36KRLB (4-way outlet)  Cooling/Heating Fan speed Airflow 1,870 HIGH 1,101 1,560 1,410 1,160 QUIET ¢ Model: AUXG45KRLB (4-way outlet)  Cooling/Heating Fan speed Airflow 2,000 HIGH 1,177 1,650 1,460 1,300 QUIET - 16 - 5-2. Airflow 5.
  • Page 21 ¢ Model: AUXG54KRLB (4-way outlet)  Cooling/Heating Fan speed Airflow 2,100 HIGH 1,236 1,780 1,048 1,600 1,320 QUIET ¢ Model: AUXG36KRLB (3-way outlet)  Cooling/Heating Fan speed Airflow 1,660 HIGH 1,390 1,240 1,030 QUIET ¢ Model: AUXG45KRLB (3-way outlet)  Cooling/Heating Fan speed Airflow 1,740...
  • Page 22 ¢ Model: AUXG54KRLB (3-way outlet)  Cooling/Heating Fan speed Airflow 1,830 HIGH 1,077 1,550 1,390 1,150 QUIET - 18 - 5-2. Airflow 5. Fan performance...

  • Page 23: Fresh-Air Characteristics

    5-3. Fresh-air characteristics ¢ Airflow volume: static pressure of fresh-air intake characteristics Duct (inside diameter: ø 95 mm) Duct fan Static pressure required to take in fresh-air Airflow (m ¢ Installation Flexible duct *2 Fan *2 Flexible duct *2 Duct flange *2 Fresh-air inlet position Insulation *1 *1: In case of fresh-air intake, remove the insulation.
  • Page 24 ¢ Air-outlet duct connection  Precautions • Connect the air-outlet duct to maximum 2 directions among the 4-duct connecting directions. CAUTION Do not connect ducts at 3 or more directions. • When installing air-outlet duct in 2 directions, connect the ducts in a straight line. Air-outlet duct Close Close...
  • Page 25  Model: AUXG36KRLB Fan Speed High 1-way Fan Speed High 2-way Fan Speed Quiet 1-way L=10m Fan Speed Quiet 2-way L=5m L=1m Airflow (m /min)  Model: AUXG45KRLB Fan Speed High 1-way Fan Speed High 2-way Fan Speed Quiet 1-way Fan Speed L=10m Quiet 2-way...

  • Page 26: Operation Noise (Sound Pressure)

    6. Operation noise (sound pressure) 6-1. Noise level curve Ceiling height Outlet directions Measuring conditions Standard 4-way air outlet ¢ Model: AUXG36KRLB  Cooling  Heating NC-65 NC-65 NC-60 NC-60 HIGH HIGH NC-55 NC-55 NC-50 NC-50 NC-45 NC-45 NC-40 NC-40 NC-35 NC-35 NC-30...
  • Page 27 ¢ Model: AUXG54KRLB  Cooling  Heating NC-65 NC-65 NC-60 NC-60 HIGH NC-55 HIGH NC-55 NC-50 NC-50 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 1000 2000 4000 8000 1000 2000 4000 8000 Octave band center frequency ,Hz Octave band center frequency ,Hz...

  • Page 28: Sound Level Check Point

    6-2. Sound level check point Microphone 1.5 m Microphone NOTE: Detailed shape of the actual indoor unit might be slightly different from the one illustrated above. - 24 - 6-2. Sound level check point 6. Operation noise (sound pressure)

  • Page 29: Safety Devices

    7. Safety devices Model Type of Protection form protection Models: AUXG36KRLB, AUXG45KRLB, and AUXG54KRLB Current fuse Circuit 250 V, 3.15 A protection (PCB*) 125 ±10 °C Activate Thermal Fan motor stop Fan motor protection protection 120 ±10 °C program Reset Fan motor restart *: Printed Circuit Board - 25 -...

  • Page 30: External Input And Output

    8. External input and output Rotary switch CN65 CN47 (Ext. I/O PCB) (Ext. out) Terminal (Ext.in) Fig. Indoor unit PCB Fig. External Input and Output PCB Connecting point Input/Output Function Input select Input signal Operation/Stop Terminal Input Dry contact Edge Forced stop Operation/Stop Error status...

  • Page 31: External Input

    8-1. External input • “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. • Use an external input and output cable with appropriate external dimension, depending on the number of cables to be installed.
  • Page 32 ¢ 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 33: 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. ¢ Indoor unit • A twisted pair cable (22 AWG) should be used. Maximum length of cable is 25 m. •...

  • Page 34: Setting Of External Input And Output

    8-3. Setting of external input and output • Indoor unit Input Connecting point Function setting number 46 Function Operation/Stop mode 1 (Setting prohibited) Terminal Forced stop mode Operation/Stop mode 2 Output Connecting point Function setting number 60 Function Operation/Stop 01 to 08 (Setting prohibited) CN47 Error status...

  • Page 35: Details Of Control Input Function

    8-4. Details of control input function ¢ Operation/Stop mode 1 • In the case of "Edge" input External Input and Output PCB Function External input Input signal Command setting Rotary switch Off → On Operation — Input of indoor unit Terminal On →...
  • Page 36 ¢ Forced stop • In the case of "Edge" input External Input and Output PCB Function External input Input signal Command setting Rotary switch Forced stop Off → On (R.C. disabled) — Input of indoor unit Terminal Normal On → Off (R.C.
  • Page 37 ¢ Operation/Stop mode 2 • In the case of "Edge" input External Input and Output PCB Function External input Input signal Command setting Rotary switch Operation Off → On (R.C. enabled) — Input of indoor unit Terminal Stop On → Off (R.C.
  • Page 38 ¢ Forced thermostat off External Input and Output External input Input signal Command Rotary switch Off → On Thermostat off External Input and 2, B, C, D Ex IN 1 Output PCB On → Off Normal operation Ex IN 1 Compressor Room temp.

  • Page 39: Details Of Control Output Function

    8-5. Details of control output function ¢ Operation status External Input and Function Output PCB External output Output signal Status setting Rotary switch Off → On Operation 60-00 — Output of indoor unit CN47 On → Off Stop Off → On Operation External Input and —...
  • Page 40 ¢ Indoor unit fan operation status External Input and Function Output PCB External output Output signal Status setting Rotary switch Off → On Fan run 60-10 — Output of indoor unit CN47 On → Off Fan stop Off → On Fan run External Input and —...
  • Page 41 ¢ External heater output External Input and Function Output PCB External output Output signal Control setting Rotary switch Off → On Heater on 60-11 — Output of indoor unit CN47 On → Off Heater off Off → On Heater on External Input and —...

  • Page 42: 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 43 ¢ 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 44: 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 45 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 Low ceiling For the specific height for each setting value, refer to “Installation space” in Chapter 2. "Dimensions"...
  • Page 46 5) 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 47 6) 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 48 9) 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 ♦ 10) External input control "Operation/Stop" mode or "Forced stop" mode can be selected. Function number Setting value Setting description...
  • Page 49 13) 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 50: Accessories

    10. Accessories 10-1. Models: AUXG36KRLB, AUXG45KRLB, and AUXG54KRLB Part name Exterior Q’ty Part name Exterior Q’ty Operating manual Insulation Operating manual Drain hose (CD-ROM) Installation manual Hose band Drain hose heat Template (Carton top) insulation Washer Cable tie (large) Coupler heat insulation Cable tie (small) (large) Coupler heat insulation...

  • Page 51: Optional Parts

    11. Optional parts 11-1. Controllers Exterior Part name Model name Summary Easy finger touch operation with LCD panel. Backlit LCD enables easy Wired Remote UTY-RNRYZ* operation in a dark room. Controller Wire type: Non-polar 2-wire High visibility and easy operation. Room temperature can be accurately Wired Remote UTY-RLRY...

  • Page 52: 11-2.Cassette Grille

    Exterior Part name Model name Summary IR Receiver Kit Unit control is performed by Wireless with Wireless UTY-LBTYC Remote 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...

  • Page 53: 11-3.Others

    11-3. Others Exterior Part name Model name Summary Human Sensor For circular flow cassette type. UTY-SHZXC Use to connect with various peripheral devices and air conditioner PCB. External UTY-XWZXZG Connect Kit For control output port. Connecting point: CN47 on Main PCB Air Outlet Installed at the air outlet when 3- UTR-YDZK...
  • Page 54 Exterior Part name Model name Summary Remotely manage an air conditioning system using mobile devices such as smartphones and tablets. For connection indoor unit with UART interface. WLAN Adapter UTY-TFSXZ1 Appropriate application for each region is required to use this option. For details, contact FGL sales company.

  • Page 55: Part 2. Outdoor Unit

    Part 2. OUTDOOR UNIT SINGLE TYPE: AOEG36KQTA AOEG45KQTA AOEG54KQTA...

  • Page 56: Specifications

    1. Specifications Type Inverter heat pump Model name AOEG36KQTA 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 57 Type Inverter heat pump Model name AOEG45KQTA AOEG54KQTA Power supply 3N 3N 400 V ~ 50 Hz Power supply intake Outdoor unit Available voltage range 342—457 V Starting current Cooling 4,450 4,450 Airflow rate Heating 4,450 4,780 Type × Q'ty Propeller ×...

  • Page 58: Dimensions

    2. Dimensions 2-1. Model: AOEG36KQTA Unit: mm 35.7 Top view 3 Way valve (Gas) 3 Way valve (Liquid) 25 67 Ф28: Cable port Pipe port Ф28: Cable port Ф28: Cable port Ф28: Cable port Ф28: Cable port Ф28: Cable port Pipe port Pipe port Front view...

  • Page 59: Models: Aoeg45Kqta And Aoeg54Kqta

    2-2. Models: AOEG45KQTA and AOEG54KQTA 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...

  • Page 60: Installation Space

    3. Installation space 3-1. Models: AOEG36KQTA, AOEG45KQTA, and AOEG54KQTA ¢ 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 61 • When an obstruction in the upper space: Unit: mm When there are obstacles at the rear When there are obstacles at the rear, sides, and and above. above. Max. 500 Max. 500 1,000 or more 1,000 or more 500 or more 200 or more 300 or more 250 or more...
  • Page 62  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 63  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 64: Refrigerant Circuit

    4. Refrigerant circuit 4-1. Models: AOEG36KQTA, AOEG45KQTA, and AOEG54KQTA Heat exchanger 3-Way -Way ( INDOOR ) valve valve Pressure switch 4-Way valve Strainer Expansion valve 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)

  • Page 65: Wiring Diagrams

    5. Wiring diagrams 5-1. Model: AOEG36KQTA 5-2. Models: AOEG45KQTA and AOEG54KQTA - 61 - 5-1. Model: AOEG36KQTA 5. Wiring diagrams...

  • Page 66: 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: AOEG36KQTA NOTE: Values mentioned in the table are calculated based on the maximum capacity.

  • Page 67: Models: Aoeg45Kqta And Aoeg54Kqta

    6-2. Models: AOEG45KQTA and AOEG54KQTA NOTE: Values mentioned in the table are calculated based on the maximum capacity. Pipe length (m) COOLING — — — — 0.900 — — — 0.937 0.915 Indoor unit is higher — — 0.973 0.952 0.931 than outdoor unit *1 —...

  • Page 68: Additional Charge Calculation

    7. Additional charge calculation 7-1. Model: AOEG36KQTA Refrigerant type Refrigerant amount 1,900 ¢ Refrigerant charge Total pipe length 30 (Max.) 0 g/m Additional charge NOTE: There is no additional refrigerant charge in this model. (Chargeless system) 7-2. Models: AOEG45KQTA and AOEG54KQTA Refrigerant type Refrigerant amount 2,400...

  • Page 69: Airflow

    8. Airflow 8-1. Model: AOEG36KQTA  Cooling 3,750 1,042 2,207  Heating 3,750 1,042 2,207 8-2. Model: AOEG45KQTA  Cooling 4,450 1,236 2,619  Heating 4,450 1,236 2,619 8-3. Model: AOEG54KQTA  Cooling 4,450 1,236 2,619  Heating 4,780 1,328 2,814 - 65 - 8-1.

  • Page 70: Operation Noise (Sound Pressure)

    9. Operation noise (sound pressure) 9-1. Noise level curve ¢ Model: AOEG36KQTA  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 71 ¢ Model: AOEG54KQTA  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 - 67 - 9-1.

  • Page 72: 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. - 68 - 9-2. Sound level check point 9. Operation noise (sound pressure)

  • Page 73: Electrical Characteristics

    10. Electrical characteristics Model name AOEG36KQTA 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 AOEG45KQTA AOEG54KQTA Voltage 3N 400 ~ Power...

  • Page 74: Safety Devices

    11. Safety devices Model Type of Protection form protection AOEG36KQTA 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 75: 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 76 ¢ 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 77: 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 78 ¢ 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 79: Function Settings

    13. Function settings 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 80 ¢ 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 Blinks to show the local setting on the outdoor unit or the error code. (2) ERROR Blinks during error operation.

  • Page 81: 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 82 ¢ 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 83: Accessories

    14. Accessories 14-1. Models: AOEG36KQTA, AOEG45KQTA, and AOEG54KQTA Part name Exterior Part name Exterior Installation manual Drain cap Drain pipe One-touch bush - 79 - 14-1. Models: AOEG36KQTA, AOEG45KQTA, and AOEG54KQTA 14. Accessories...

  • Page 84: 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 - 80 - 15. Optional parts...

This manual is also suitable for:

Airstage aoeg45kqtaAirstage aoeg54kqtaAirstage auxg36krlbAirstage auxg45krlbAirstage auxg54krlb

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