Advertisement

AIR CONDITIONER
Cassette type
INDOOR
OUTDOOR
SERVICE MANUAL
RCG09KVLA
RCG12KVLA
RCG14KVLA
RCG18KVLA
RCG22KVLA
ROG09KATA
ROG12KATA
ROG14KATA
ROG22KATA
ROG18KATA
SR_AU011EJ_02
2019.10.01

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the RCG09KVLA and is the answer not in the manual?

Questions and answers

Summary of Contents for Fuji Electric RCG09KVLA

  • Page 1 AIR CONDITIONER Cassette type SERVICE MANUAL INDOOR RCG09KVLA RCG12KVLA RCG14KVLA RCG18KVLA RCG22KVLA OUTDOOR ROG09KATA ROG14KATA ROG22KATA ROG12KATA ROG18KATA SR_AU011EJ_02 2019.10.01...
  • Page 2 Notices: • 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 2019.10.01 SR_CH01_AU011EJ_02...
  • 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 RCG09KVLA RCG12KVLA RCG14KVLA 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...
  • Page 8 Specifications for ErP Lot10 Model name RCG09KVLA RCG12KVLA RCG14KVLA 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...
  • Page 9 Cassette Type Inverter heat pump Model name RCG18KVLA RCG22KVLA 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 RCG18KVLA RCG22KVLA 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...
  • Page 11: Outdoor Unit

    1-2. Outdoor unit Type Inverter heat pump Model name ROG09KATA ROG12KATA ROG14KATA 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 Motor output Cooling Sound pressure level *1...
  • Page 12 Type Inverter heat pump Model name ROG18KATA ROG22KATA 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...
  • Page 13: Dimensions

    2. Dimensions 2-1. Indoor unit ¢ Models: RCG09KVLA, RCG12KVLA, RCG14KVLA, RCG18KVLA, and RCG22KVLA 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])
  • Page 14 ¢ 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: ROG09KATA and ROG12KATA 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: ROG14KATA and ROG18KATA 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: ROG22KATA 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 2. TECHNICAL DATA AND PARTS LIST 2019.10.01 SR_CH02_AU011EJ_02...
  • Page 19 CONTENTS 2. TECHNICAL DATA AND PARTS LIST 1. Precautions....................02-1 2. Indoor unit parts list..................02-2 2-1. Models: RCG09KVLA, RCG12KVLA, RCG14KVLA, RCG18KVLA, and RCG22KVLA..............................02-2 3. Outdoor unit parts list.................02-7 3-1. Models: ROG09KATA and ROG12KATA ...............02-7 3-2. Models: ROG14KATA and ROG18KATA ..............02-11 3-3.
  • Page 21: Precautions

    1. Precautions When you start servicing, pay attention to the following points. For detailed precautions, refer to the installation manual of the products. CAUTION • Service personnel – Any person who is involved with working on or breaking into a refrigerant circuit should hold a current valid certificate from an industry-accredited assessment authority, which authorizes their competence to handle refrigerants safely in accordance with an industry recognized as- sessment specification.
  • Page 22: Indoor Unit Parts List

    2. Indoor unit parts list 2-1. Models: RCG09KVLA, RCG12KVLA, RCG14KVLA, RCG18KVLA, and RCG22KVLA Ref. Description Part number Drain hose 9379665001 Hose band 9379757010 Pipe Thermistor 9900942038 Room Thermistor 9900826000 - (02-2) - 2-1. Models: RCG09KVLA, RCG12KVLA, RCG14KVLA, RCG18KVLA, and RCG22KVLA...
  • Page 23 Main PCB (AUXG14KVLA) 9710995705 Main PCB (AUXG18KVLA) 9710995767 Main PCB (AUXG22KVLA) 9710995613 Holder 0600063023 Communication PCB 9710019005 Power supply PCB 9710661006 Terminal 9900568009 Terminal 9900896003 - (02-3) - 2-1. Models: RCG09KVLA, RCG12KVLA, RCG14KVLA, RCG18KVLA, and RCG22KVLA 2. Indoor unit parts list...
  • Page 24 Thermistor holder 9375477011 Drain pan sub assy 9377765024 Drain port sub assy 9375718015 Float witch sub assy 9375721046 Drain pump sub assy 9375717025 Wire holder - (02-4) - 2-1. Models: RCG09KVLA, RCG12KVLA, RCG14KVLA, RCG18KVLA, and RCG22KVLA 2. Indoor unit parts list...
  • Page 25 Evaporator total assy (AUXG14KVLA) 9377914118 Evaporator total assy (AUXG18KVLA) 9377914125 Evaporator total assy (AUXG22KVLA) 9377914149 Insulation box sub assy 9377764065 Separate wall Evaporator holder 2 row - (02-5) - 2-1. Models: RCG09KVLA, RCG12KVLA, RCG14KVLA, RCG18KVLA, and RCG22KVLA 2. Indoor unit parts list...
  • Page 26 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. Models: RCG09KVLA, RCG12KVLA, RCG14KVLA, RCG18KVLA, and RCG22KVLA 2. Indoor unit parts list...
  • Page 27: Outdoor Unit Parts List

    3. Outdoor unit parts list 3-1. Models: ROG09KATA and ROG12KATA ¢ Exterior parts and chassis - (02-7) - 3-1. Models: ROG09KATA and ROG12KATA 3. Outdoor unit parts list...
  • Page 28 Item no. Part no. Part name Service part 9322556080 Top panel assy ♦ 9710924415 Main PCB ♦ 9900435028 Terminal ♦ 9900727062 Thermistor assy ♦ 9900565060 Thermistor assy (outdoor temp) ♦ 9900984014 Heat exchanger thermistor ♦ 9900583019 Reactor assy ♦ 9322418005 Heat sink ♦...
  • Page 29 ¢ Compressor - (02-9) - 3-1. Models: ROG09KATA and ROG12KATA 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 ♦ 9970173028 Expansion valve coil ♦ 9322403001 Pulse motor valve ♦...
  • Page 31: Models: Rog14Kata And Rog18Kata

    3-2. Models: ROG14KATA and ROG18KATA ¢ Exterior parts and Chassis - (02-11) - 3-2. Models: ROG14KATA and ROG18KATA 3. Outdoor unit parts list...
  • Page 32 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 ♦ 9710924422 Main PCB ♦ 9900727062 Thermistor assy ♦ 9900565060 Thermistor (Outdoor temp.) ♦...
  • Page 33 ¢ Compressor - (02-13) - 3-2. Models: ROG14KATA and ROG18KATA 3. Outdoor unit parts list...
  • Page 34 Item no. Part no. Part name Service part 9322427007 Compressor assy (for 14 model) ♦ 9322429001 Compressor assy (for 18 model) ♦ 9322444011 4-way valve assy ♦ 9970110160 Solenoid ♦ 9970173028 Expansion valve coil ♦ 9322463029 Pulse motor valve assy ♦...
  • Page 35: Model: Rog22Kata

    3-3. Model: ROG22KATA ¢ Exterior parts and Chassis - (02-15) - 3-3. Model: ROG22KATA 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 ♦ 9710802331 Main PCB ♦...
  • Page 37 ¢ Compressor - (02-17) - 3-3. Model: ROG22KATA 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 ♦...
  • Page 39: Accessories

    4. Accessories 4-1. Indoor unit ¢ Models: RCG09KVLA, RCG12KVLA, RCG14KVLA, RCG18KVLA, and RCG22KVLA 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...
  • Page 40: Optional Parts

    5. Optional parts 5-1. Indoor unit ¢ Controllers Exterior Part name Model name Summary Easy finger touch operation with LCD Wired remote panel. Backlit LCD enables easy UTY-RNRXZ* 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 41 Exterior Part name Model name Summary Wireless remote Unit control is performed by wireless UTY-LNTX controller remote controller. NOTE: Available functions may differ by the remote controller. For details, refer to the operation manual. ¢ Cassette grille Exterior Part name Model name Summary This cassette grille can be installed...
  • Page 42 ¢ 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 43: Refrigerant System Diagrams

    6. Refrigerant system diagrams 6-1. Models: ROG09KATA and ROG12KATA 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 (Heat exchanger middle temperature) : Thermistor (Room temperature) : Thermistor (Pipe temperature)
  • Page 44: Models: Rog14Kata And Rog18Kata

    6-2. Models: ROG14KATA and ROG18KATA 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) - (02-24) -...
  • Page 45: Model: Rog22Kata

    6-3. Model: ROG22KATA 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) : Thermistor (Room temperature) : Thermistor (Pipe temperature) - (02-25) -...
  • Page 46: Wiring Diagrams

    7. Wiring diagrams 7-1. Indoor unit ¢ Models: RCG09KVLA, RCG12KVLA, RCG14KVLA, RCG18KVLA, and RCG22KVLA - (02-26) - 7-1. Indoor unit 7. Wiring diagrams...
  • Page 47: Outdoor Unit

    7-2. Outdoor unit ¢ Models: ROG09KATA, ROG12KATA, ROG14KATA, and ROG18KATA - (02-27) - 7-2. Outdoor unit 7. Wiring diagrams...
  • Page 48 ¢ Model: ROG22KATA - (02-28) - 7-2. Outdoor unit 7. Wiring diagrams...
  • Page 49: Pc Board Diagrams

    8. PC board diagrams 8-1. Models: RCG09KVLA, RCG12KVLA, RCG14KVLA, RCG18KVLA, and RCG22KVLA CONTROL UNIT AUXG09KVLA : EZ-0181RHSE AUXG12KVLA : EZ-0181SHSE AUXG14KVLA : EZ-0181CHSE AUXG18KVLA : EZ-0181THSE Thermistor Characteristics. AUXG22KVLA : EZ-01810HSE Temperature ( 20 ( 30 EMI FILTER Thermistor ZCAT1518-0730 TERMINAL 33.62 k...
  • Page 50: Models: Rog09Kata, Rog12Kata, Rog14Kata, And Rog18Kata

    8-2. Models: ROG09KATA, ROG12KATA, ROG14KATA, and ROG18KATA 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 ) 13mH 8A TR-28-16-13 ESD-R-16C...
  • Page 51: Model: Rog22Kata

    8-3. Model: ROG22KATA 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...

Table of Contents