Fujitsu ASYG07KETA Service Manual

Wall mounted type
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AIR CONDITIONER
Wall mounted type
INDOOR
ASYG07KETA
ASYG09KETA
ASYG12KETA
ASYG14KETA
OUTDOOR
AOYG07KETA
AOYG09KETA
AOYG12KETA
SERVICE MANUAL
ASYG07KETA-B
ASYG09KETA-B
ASYG12KETA-B
ASYG14KETA-B
AOYG14KETA
SR_AS011EF_01
2019.11.12

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  Summary of Contents for Fujitsu ASYG07KETA

  • Page 1 AIR CONDITIONER Wall mounted type SERVICE MANUAL INDOOR ASYG07KETA ASYG07KETA-B ASYG09KETA ASYG09KETA-B ASYG12KETA ASYG12KETA-B ASYG14KETA ASYG14KETA-B OUTDOOR AOYG07KETA AOYG14KETA AOYG09KETA AOYG12KETA SR_AS011EF_01 2019.11.12...
  • 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 The following term and logo are trademarks of Fujitsu General Limited in the United States, other countries or both: ™...
  • Page 3 CONTENTS 1. GENERAL INFORMATION 2. TECHNICAL DATA AND PARTS LIST...
  • Page 5 1. GENERAL INFORMATION 2019.11.12 SR_CH01_AS011EF_01...
  • Page 6: Table Of Contents

    CONTENTS 1. GENERAL INFORMATION 1. Specifications....................01-1 1-1. Indoor units........................01-1 1-2. Outdoor units ........................01-4 2. Dimensions....................01-5 2-1. Indoor unit ........................01-5 2-2. Outdoor unit........................01-7...
  • Page 7: Specifications

    1. Specifications 1-1. Indoor units Wall mounted Type Inverter heat pump ASYG07KETA ASYG09KETA ASYG12KETA ASYG14KETA Model name ASYG07KETA-B ASYG09KETA-B ASYG12KETA-B ASYG14KETA-B Power supply 230 V ~ 50 Hz Available voltage range 198—264 V 2.00 2.50 3.40 4.20 Rated Btu/h 6,800...
  • Page 8 Wall mounted Type Inverter heat pump ASYG07KETA ASYG09KETA ASYG12KETA ASYG14KETA Model name ASYG07KETA-B ASYG09KETA-B ASYG12KETA-B ASYG14KETA-B NOTES: • Specifications are based on the following conditions: – Cooling: Indoor temperature of 27 °CDB/19 °CWB, and outdoor temperature of 35 °CDB/24 °CWB.
  • Page 9 Specifications for Lot10 ASYG07KETA ASYG09KETA ASYG12KETA ASYG14KETA Model name ASYG07KETA-B ASYG09KETA-B ASYG12KETA-B ASYG14KETA-B Cooling Energy efficiency class Heating (Average) Cooling 2.0 (35 °C) 2.5 (35 °C) 3.4 (35 °C) 4.2 (35 °C) Pdesign Heating (Average) 2.3 (-10 °C) 2.4 (-10 °C) 2.5 (-10 °C)
  • Page 10: Outdoor Units

    1-2. Outdoor units Type Inverter heat pump Model name AOYG07KETA AOYG09KETA AOYG12KETA AOYG14KETA Power supply 230 V ~ 50 Hz Available voltage range 198—264 V Starting current Cooling 1,650 1,650 1,700 1,680 Airflow rate Heating 1,450 1,450 1,470 1,580 Type × Q'ty Propeller fan ×...
  • Page 11: Dimensions

    2. Dimensions 2-1. Indoor unit ¢ Models: ASYG07KETA, ASYG07KETA-B, ASYG09KETA, ASYG09KETA-B, ASYG12KETA, ASYG12KETA-B, ASYG14KETA, and ASYG14KETA-B Unit: mm (950) Outline of indoor unit for pipe inlet Ø65 for pipe inlet Ø65 - (01-5) - 2-1. Indoor unit 2. Dimensions...
  • Page 12  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 13: Outdoor Unit

    2-2. Outdoor unit ¢ Models: AOYG07KETA, AOYG09KETA, and AOYG12KETA 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) - (01-7) - 2-2. Outdoor unit 2.
  • Page 14 ¢ Model: AOYG14KETA 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) - (01-8) - 2-2. Outdoor unit 2. Dimensions...
  • Page 15 2. TECHNICAL DATA AND PARTS LIST 2019.11.12 SR_CH02_AS011EF_01...
  • Page 16 CONTENTS 2. TECHNICAL DATA AND PARTS LIST 1. Precautions....................02-1 2. Indoor unit parts list..................02-2 2-1. Models: ASYG07KETA, ASYG07KETA-B, ASYG09KETA, ASYG09KETA-B, ASYG12KETA, ASYG12KETA-B, ASYG14KETA, and ASYG14KETA-B .......02-2 3. Outdoor unit parts list.................02-6 3-1. Models: AOYG07KETA, AOYG09KETA, and AOYG12KETA ........02-6 3-2. Model: AOYG14KETA ....................02-10 4.
  • Page 17: 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 18: Indoor Unit Parts List

    2. Indoor unit parts list 2-1. Models: ASYG07KETA, ASYG07KETA-B, ASYG09KETA, ASYG09KETA-B, ASYG12KETA, ASYG12KETA-B, ASYG14KETA, and ASYG14KETA-B ¢ Exterior parts - (02-2) - 2-1. Models: ASYG07KETA, ASYG07KETA-B, ASYG09KETA, ASYG09KETA-B, 2. Indoor unit parts list ASYG12KETA, ASYG12KETA-B, ASYG14KETA, and ASYG14KETA-B...
  • Page 19 Drain hose assy ♦ 9318912005 Remote controller holder ♦ 9383712036 Remote controller ♦ — Step motor holder — — Front panel — - (02-3) - 2-1. Models: ASYG07KETA, ASYG07KETA-B, ASYG09KETA, ASYG09KETA-B, 2. Indoor unit parts list ASYG12KETA, ASYG12KETA-B, ASYG14KETA, and ASYG14KETA-B...
  • Page 20 ¢ Base, evaporator, and control - (02-4) - 2-1. Models: ASYG07KETA, ASYG07KETA-B, ASYG09KETA, ASYG09KETA-B, 2. Indoor unit parts list ASYG12KETA, ASYG12KETA-B, ASYG14KETA, and ASYG14KETA-B...
  • Page 21 Motion sensor — Front panel cover B assy — Display case assy — Control cover — Motor case — Motor cover — - (02-5) - 2-1. Models: ASYG07KETA, ASYG07KETA-B, ASYG09KETA, ASYG09KETA-B, 2. Indoor unit parts list ASYG12KETA, ASYG12KETA-B, ASYG14KETA, and ASYG14KETA-B...
  • Page 22: Outdoor Unit Parts List

    3. Outdoor unit parts list 3-1. Models: AOYG07KETA, AOYG09KETA, and AOYG12KETA ¢ Exterior parts and chassis - (02-6) - 3-1. Models: AOYG07KETA, AOYG09KETA, and AOYG12KETA 3. Outdoor unit parts list...
  • Page 23 Item no. Part no. Part name Service part 9322556103 Top panel assy ♦ 9710924330 Main PCB (for 07 model) ♦ 9710924378 Main PCB (for 09 model) ♦ 9710924385 Main PCB (for 12 model) ♦ 9900435028 Terminal ♦ 9900727062 Thermistor assy ♦...
  • Page 24 ¢ Compressor - (02-8) - 3-1. Models: AOYG07KETA, AOYG09KETA, and AOYG12KETA 3. Outdoor unit parts list...
  • Page 25 Item no. Part no. Part name Service part 9322423009 Compressor assy (for 07-09 model) ♦ 9322425003 Compressor assy (for 12 model) ♦ 9322392008 4 way valve assy ♦ 9970110153 Solenoid ♦ 9970095153 Expansion valve coil ♦ 9322403018 Pulse motor valve ♦...
  • Page 26: Model: Aoyg14Keta

    3-2. Model: AOYG14KETA ¢ Exterior parts and Chassis - (02-10) - 3-2. Model: AOYG14KETA 3. Outdoor unit parts list...
  • Page 27 Item no. Part no. Part name Service part 9322556028 Top panel assy ♦ 9322811011 Protective net ♦ 9322552020 Cabinet right assy ♦ 9322570000 Switch cover assy ♦ 9900435028 Terminal ♦ 9710924392 Main PCB ♦ 9900727062 Thermistor assy ♦ 9900565060 Thermistor (Outdoor temp.) ♦...
  • Page 28 ¢ Compressor - (02-12) - 3-2. Model: AOYG14KETA 3. Outdoor unit parts list...
  • Page 29 Item no. Part no. Part name Service part 9322427007 Compressor assy ♦ 9322444011 4-way valve assy ♦ 9970110160 Solenoid ♦ 9970095122 Expansion valve coil ♦ 9322463005 Pulse motor valve assy ♦ 9322474001 2-way valve assy ♦ 9322475008 3-way valve assy ♦...
  • Page 30: Accessories

    4. Accessories 4-1. Indoor unit ¢ Models: ASYG07KETA, ASYG07KETA-B, ASYG09KETA, ASYG09KETA-B, ASYG12KETA, ASYG12KETA-B, ASYG14KETA, and ASYG14KETA-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...
  • Page 31: 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 operation in a dark room. Wired remote UTY-RNRYZ* Wire type: Non-polar 2-wire controller Optional communication kit is necessary for installation.
  • Page 32 ¢ Others Exterior Part name Model name Summary Required when external device is connected. External UTY-XWZXZ5 Optional communication kit is connect kit necessary for installation. External input Use to connect with external devices UTY-XCSXZ2 and output PCB and air conditioner PCB. Communication Use to connect Non-polar 2-core wired UTY-TWRXZ2...
  • Page 33: Refrigerant System Diagrams

    6. Refrigerant system diagrams 6-1. Models: AOYG07KETA, AOYG09KETA, and AOYG12KETA Heat exchanger 3-way (INDOOR) valve 2-way Muffler valve 4-way valve Strainer Expansion valve Heat exchanger Strainer (OUTDOOR) Cooling Heating : Thermistor (Discharge temperature) : Thermistor (Outdoor temperature) : Thermistor (Heat exchanger out temperature) : Thermistor (Room temperature) : Thermistor (Pipe temperature) - (02-17) -...
  • Page 34: Model: Aoyg14Keta

    6-2. Model: AOYG14KETA 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 (Room temperature) : Thermistor (Pipe temperature) - (02-18) - 6-2.
  • Page 35: Wiring Diagrams

    7. Wiring diagrams 7-1. Indoor unit ¢ Models: ASYG07KETA, ASYG07KETA-B, ASYG09KETA, ASYG09KETA-B, ASYG12KETA, ASYG12KETA-B, ASYG14KETA, and ASYG14KETA-B - (02-19) - 7-1. Indoor unit 7. Wiring diagrams...
  • Page 36: Outdoor Unit

    7-2. Outdoor unit ¢ Models: AOYG07KETA, AOYG09KETA, AOYG12KETA, and AOYG14KETA - (02-20) - 7-2. Outdoor unit 7. Wiring diagrams...
  • Page 37: Pc Board Diagrams

    8. PC board diagrams - (02-21) - 8. PC board diagrams...
  • Page 38: Models: Asyg07Keta, Asyg07Keta-B, Asyg09Keta, Asyg09Keta-B, Asyg12Keta, Asyg12Keta-B, Asyg14Keta, And Asyg14Keta-B

    1 2 3 LOUVER ( RIGHT / LEFT ) ORANGE B06B-PLIRK-1 YELLOW PINK BLUE EX. OUT3 EX. IN1 EX. OUT1 EX. OUT2 EX. IN2 - (02-22) - 8-1. Models: ASYG07KETA, ASYG07KETA-B, ASYG09KETA, ASYG09KETA-B, ASYG12KETA, ASYG12KETA-B, ASYG14KETA, and ASYG14KETA-B 8. PC board diagrams...
  • Page 39: Models: Aoyg07Keta, Aoyg09Keta, Aoyg12Keta, And Aoyg14Keta

    8-2. Models: AOYG07KETA, AOYG09KETA, AOYG12KETA, and AOYG14KETA INVERTER ASSEMBLY 07 model : EZ-01830HUE 09 model : EZ-01831HUE 12 model : EZ-01832HUE 14 model : EZ-01833HUE Compressor Winding Resistance ( 07,09,12KETA ) 2.180 EMI FILTER TR-28-16-13 3 TURNS REACTOR Compressor UL3271 AWG16 COMPRESSOR 13mH 8A W400...