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Summary of Contents for Fujitsu AOEG14KATA
- Page 1 AIR CONDITIONER Cassette type SERVICE MANUAL INDOOR AUXG09KVLA AUXG12KVLA AUXG14KVLA AUXG18KVLA AUXG22KVLA OUTDOOR AOEG09KATA AOEG14KATA AOEG22KATA AOEG12KATA AOEG18KATA SR_AU011ES_05 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. ®...
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Page 3: General Information
CONTENTS 1. GENERAL INFORMATION 2. TECHNICAL DATA AND PARTS LIST... - Page 5 1. GENERAL INFORMATION 2023.12.18 SR_CH01_AU011ES_03...
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Page 6: Table Of Contents
CONTENTS 1. GENERAL INFORMATION 1. Specifications....................01-1 1-1. Indoor unit ........................01-1 1-2. Outdoor unit........................01-5 2. Dimensions....................01-7 2-1. Indoor unit ........................01-7 2-2. Outdoor unit........................01-9... -
Page 7: Specifications
1. Specifications 1-1. Indoor unit 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—2.70 0.90—3.70... - Page 8 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) 2.3 (-10°C) 2.8 (-10°C) 3.2 (-10°C) SEER Cooling 6.20 6.10 6.10 kWh/kWh SCOP Heating (Average) 4.00 4.00 4.00...
- Page 9 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—5.40 0.90—6.30 Min.—Max. Btu/h 3,100—18,400 3,100—21,400 Capacity 6.00 7.00 Rated...
- Page 10 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) 3.8 (-10°C) 4.4 (-10°C) SEER Cooling 6.10 6.10 kWh/kWh SCOP Heating (Average) 3.90 3.90 Annual energy con- kWh/a sumption QHE (Average) 1,362...
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Page 11: Outdoor Unit
1-2. Outdoor unit Type Inverter heat pump Model name AOEG09KATA AOEG12KATA AOEG14KATA Power supply 230 V ~ 50 Hz Available voltage range 198—264 V Starting current Cooling 1,610 1,630 1,670 Airflow rate Heating 1,550 1,410 1,580 Type × Q'ty Propeller fan × 1... - Page 12 Type Inverter heat pump Model name AOEG18KATA AOEG22KATA Power supply 230 V ~ 50 Hz Available voltage range 198—264 V Starting current Cooling 1,710 2,240 Airflow rate Heating 1,840 2,240 Type × Q'ty Propeller fan × 1 Motor output Cooling Sound pressure level *1 dB (A) Heating...
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Page 13: Dimensions
2. Dimensions 2-1. Indoor unit ¢ 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 C View B a: Ceiling openings Cassette grille (Option [Grid type]) 580 to 610 - (01-7) - 2-1. -
Page 14: Installation Space Requirement
¢ 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 15: Outdoor Unit
2-2. Outdoor unit ¢ Models: AOEG09KATA and AOEG12KATA 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) - (01-9) - 2-2. Outdoor unit 2. - Page 16 ¢ Models: AOEG14KATA and AOEG18KATA 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) - (01-10) - 2-2. Outdoor unit 2. Dimensions...
- Page 17 ¢ Model: AOEG22KATA 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) - (01-11) - 2-2. Outdoor unit 2. Dimensions...
- Page 18 - (01-12) - 2-2. Outdoor unit 2. Dimensions...
- Page 19 2. TECHNICAL DATA AND PARTS LIST 2023.12.18 SR_CH02_AU011ES_05...
- Page 20 6-3. Model: AOEG22KATA ....................02-25 7. Wiring diagrams ..................02-26 7-1. Indoor unit ........................02-26 7-2. Outdoor unit........................02-27 8. PC board diagrams ...................02-29 8-1. Models: AUXG09KVLA, AUXG12KVLA, AUXG14KVLA, AUXG18KVLA, and AUXG22KVLA.......................02-29 8-2. Models: AOEG09KATA, AOEG12KATA, AOEG14KATA, and AOEG18KATA ....02-30 8-3. Model: AOEG22KATA ....................02-31...
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Page 21: Precautions
• Service parts information and design are subject to change without notice for product improve- ment. • For the latest information of the service parts, refer to our Service Portal. https://fujitsu-general.force.com/portal/ • Precise figure of the service parts listed in this manual may differ from the actual service parts. - (02-1) -... -
Page 22: Indoor Unit Parts List
2. Indoor unit parts list 2-1. Models: AUXG09KVLA, AUXG12KVLA, AUXG14KVLA, AUXG18KVLA, and AUXG22KVLA Ref. Description Part number Drain hose 9379665001 Hose band 9379757010 Pipe Thermistor 9900942038 Room Thermistor 9900826000 - (02-2) - 2-1. Models: AUXG09KVLA, AUXG12KVLA, AUXG14KVLA, AUXG18KVLA, and AUXG22KVLA 2. - Page 23 Ref. Description Part number Main PCB (07) 9710995965 Main PCB (09) 9710995743 Main PCB (12) 9710995750 Main PCB (14) 9710995705 Main PCB (18) 9710995767 Main PCB (22) 9710995613 Main PCB (24) 9710995866 Holder 0600063023 Communication PCB 9710019005 Power supply PCB 9710661006 Terminal 9900568009...
- Page 24 Ref. Description Part number Wire cover 9375516017 Pipe cover 9375515010 Bellmouth 9375503017 Thermistor holder 9375477011 Drain pan sub assy (18) 9377765024 Drain pan sub assy (22, 24) 9377765017 Drain port sub assy 9375718015 Float witch sub assy 9375721046 Drain pump sub assy 9375717025 Wire holder - (02-4) -...
- Page 25 Ref. Description Part number Evaporator total assy (07) 9377914156 Evaporator total assy (09, 12) 9377914101 Evaporator total assy (14) 9377914118 Evaporator total assy (18) 9377914125 Evaporator total assy (22, 24) 9377914149 Insulation box sub assy (07-18) 9377764065 Insulation box sub assy (22, 24) 9377764058 Separate wall...
- Page 26 Ref. Description Part number Top plate assy Motor wire holder Fan motor sub assy 9375719012 Cabinet A sub assy Fan motor 9602436019 2 stage turbo fan assy 9375480011 Shaft cap 9377807014 Cabinet B sub assy Washer cover 9377811011 Turbo fan washer - (02-6) - 2-1.
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Page 27: Outdoor Unit Parts List
3. Outdoor unit parts list 3-1. Models: AOEG09KATA and AOEG12KATA ¢ Exterior parts and chassis - (02-7) - 3-1. Models: AOEG09KATA and AOEG12KATA 3. Outdoor unit parts list... - Page 28 Item no. Part no. Part name Service part 9322556103 Top panel assy ♦ 9709685273 Main PCB (Service) (for 09 model) ♦ 9709685365 Main PCB (Service) (for 12 model) ♦ 9900435028 Terminal 6P ♦ 9900727062 Thermistor assy ♦ 9900565060 Thermistor assy (Outdoor temp.) ♦...
- Page 29 ¢ Compressor - (02-9) - 3-1. Models: AOEG09KATA and AOEG12KATA 3. Outdoor unit parts list...
- Page 30 Item no. Part no. Part name Service part 9322423009 Compressor assy (for 09 model) ♦ 9322425003 Compressor assy (for 12 model) ♦ 9322392008 4-way valve assy ♦ 9970110153 Solenoid ♦ 9970173011 Expansion valve coil ♦ 9322403001 Pulse motor valve ♦ 9322474025 2-way valve assy ♦...
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Page 31: Models: Aoeg14Kata And Aoeg18Kata
3-2. Models: AOEG14KATA and AOEG18KATA ¢ Exterior parts and Chassis - (02-11) - 3-2. Models: AOEG14KATA and AOEG18KATA 3. Outdoor unit parts list... - Page 32 Blow grille ♦ 9322136008 Propeller fan ♦ 9603553005 DC fan motor ♦ 9322553010 Motor bracket assy ♦ 9323834132 Heat exchanger unit ♦ — Hair pin cushion — - (02-12) - 3-2. Models: AOEG14KATA and AOEG18KATA 3. Outdoor unit parts list...
- Page 33 ¢ Compressor - (02-13) - 3-2. Models: AOEG14KATA and AOEG18KATA 3. Outdoor unit parts list...
- Page 34 3-way valve assy (for 18 model) ♦ 9322535009 S-insulator B ♦ 9322536006 S-insulator F ♦ 9322537003 S-insulator H ♦ 9323045002 S-insulator V ♦ — Valve bracket — — Muffler — - (02-14) - 3-2. Models: AOEG14KATA and AOEG18KATA 3. Outdoor unit parts list...
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Page 35: Model: Aoeg22Kata
3-3. Model: AOEG22KATA ¢ Exterior parts and Chassis - (02-15) - 3-3. Model: AOEG22KATA 3. Outdoor unit parts list... - Page 36 Item no. Part no. Part name Service part 9322556028 Top panel assy ♦ 9322811028 Protective net assy ♦ 9322552099 Cabinet right assy ♦ 9322570024 Switch cover assy ♦ 9322314024 Base assy ♦ 9322144003 Drain pipe ♦ 9900435028 Terminal 6P ♦ 9709685297 Main PCB (Service) ♦...
- Page 37 ¢ Compressor - (02-17) - 3-3. Model: AOEG22KATA 3. Outdoor unit parts list...
- Page 38 Item no. Part no. Part name Service part 9810523006 Compressor ♦ 9322783028 4-way valve assy ♦ 9970110160 Solenoid ♦ 9970173028 Expansion valve coil ♦ 9322463029 Pulse motor valve assy ♦ 9322474001 2-way valve assy ♦ 9387831016 3-way valve assy ♦ 9322501004 S-insulator H ♦...
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Page 39: Accessories
M10 nut A Cable tie (with flange) M10 nut B (with spring lock Wire cramper washer) Drain hose 4-2. Outdoor unit ¢ Models: AOEG09KATA and AOEG12KATA, AOEG14KATA and AOEG18KATA, and AOEG22KATA Part name Exterior Q’ty Part name Exterior Q’ty Installation manual... -
Page 40: Optional Parts
5. Optional parts 5-1. Indoor unit ¢ 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 41: Cassette Grille
Exterior Part name Model name Summary Compact remote controller concentrates on the basic functions such as Start/Stop, fan control, temperature setting, and operation Simple Remote UTY-RSNYM Controller mode. Wire type: Polar 3-wire Wireless Unit control is performed by Wireless Remote UTY-LNTY Remote Controller. - Page 42 ¢ Others Exterior Part name Model name Summary Use to connect with various peripheral devices and air conditioner PCB. External UTY-XWZXZG Connect Kit For control output port. Air Outlet Installed at the air outlet when 3- UTR-YDZB Shutter Plate directions mode is performed. By attaching Fresh Air Intake Kit to the indoor unit, it can be taken in fresh air Fresh Air Intake...
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Page 43: Refrigerant System Diagrams
6. Refrigerant system diagrams 6-1. Models: AOEG09KATA and AOEG12KATA Heat exchanger 3-way 2-way (INDOOR) valve 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 44: Models: Aoeg14Kata And Aoeg18Kata
6-2. Models: AOEG14KATA and AOEG18KATA Heat exchanger 3-way 2-way (INDOOR) valve valve Muffler Muffler 4-way valve Strainer Expansion valve Heat exchanger Strainer (OUTDOOR) Cooling Heating : Thermistor (Discharge temperature) : Thermistor (Heat exchanger middle temperature) : Thermistor (Outdoor temperature) : Thermistor (Heat exchanger out temperature) -
Page 45: Model: Aoeg22Kata
6-3. Model: AOEG22KATA 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 (Heat exchanger middle temperature) : Thermistor (Outdoor temperature) : Thermistor (Heat exchanger out temperature) : Thermistor (Pipe temperature) : Thermistor (Room temperature) - (02-25) -... -
Page 46: Models: Auxg09Kvla, Auxg12Kvla, Auxg14Kvla, Auxg18Kvla, And Auxg22Kvla
7. Wiring diagrams 7-1. Indoor unit ¢ Models: AUXG09KVLA, AUXG12KVLA, AUXG14KVLA, AUXG18KVLA, and AUXG22KVLA - (02-26) - 7-1. Indoor unit 7. Wiring diagrams... -
Page 47: Models: Aoeg09Kata, Aoeg12Kata, Aoeg14Kata, And Aoeg18Kata
7-2. Outdoor unit ¢ Models: AOEG09KATA, AOEG12KATA, AOEG14KATA, and AOEG18KATA - (02-27) - 7-2. Outdoor unit 7. Wiring diagrams... -
Page 48: Model: Aoeg22Kata
¢ Model: AOEG22KATA - (02-28) - 7-2. Outdoor unit 7. Wiring diagrams... - Page 49 8. PC board diagrams 8-1. Models: AUXG09KVLA, AUXG12KVLA, AUXG14KVLA, AUXG18KVLA, and AUXG22KVLA CONTROL UNIT 09 model: EZ-0181RHSE 18 model: EZ-0181THSE 12 model: EZ-0181SHSE 22 model: EZ-01810HSE WIRED REMOTE CONTROLLER Thermistor Characteristics. 14 model: EZ-0181CHSE 24 model: EZ-01821HSE Temperature ( OPTION ) EMI FILTER ( 20 ( 30...
- Page 50 8-2. Models: AOEG09KATA, AOEG12KATA, AOEG14KATA, and AOEG18KATA INVERTER ASSEMBLY AOYG09KATA : EZ-019AHUE AOYG12KATA : EZ-019BHUE AOYG14KATA : EZ-019CHUE AOYG18KATA : EZ-019DHUE Compressor Winding Resistance ( 09,12KATA ) EMI FILTER EMI FILTER REACTOR ( AOYG09,12,14KATA ) ( 09,12,18KATA ) ( 14KATA )
- Page 51 8-3. Model: AOEG22KATA INVERTER ASSEMBLY EZ-019EHUE EMI FILTER KRFC-13 EMI FILTER EMI FILTER 2 TURNS KRFC-13 KRFC-13 TO INDOOR UNIT UL3271 AWG16 2 TURNS 1 TURN W400 UL1015 AWG20 UL3271 AWG16 W103 BLACK W401 WHITE WHITE COMPRESSOR UL3271 AWG16 Compressor UL1015 AWG20 W402 BLACK...
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