Fujitsu General ASHG07KMTA Service Manual

Fujitsu General ASHG07KMTA Service Manual

Split type room air conditioner, wall mounted type

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Split type room air conditioner
Wall mounted type
Indoor unit
ASHG07KMTA
ASHG09KMTA
ASHG12KMTA
ASHG14KMTA
CO NT ENT S
SPECIFICATIONS. . . . . . . . . . . . . . . . . . .
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . .
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . .
PCB CIRCUIT DIAGRAM . . . . . . . . . . . . .
ERROR DETECTION . . . . . . . . . . . . . . . .
PARTS (INDOOR UNIT) . . . . . . . . . . . . .
PARTS (OUTDOOR UNIT) . . . . . . . . . . .
ACCESSORIES . . . . . . . . . . . . . . . . . . .
Outdoor unit
AOHG07KMTA
AOHG09KMTA
AOHG12KMTA
AOHG14KMTA
1
3
6
9
10
12
13
21
33

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Table of Contents
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Summary of Contents for Fujitsu General ASHG07KMTA

  • Page 1: Table Of Contents

    Split type room air conditioner Wall mounted type Indoor unit Outdoor unit ASHG07KMTA AOHG07KMTA ASHG09KMTA AOHG09KMTA ASHG12KMTA AOHG12KMTA ASHG14KMTA AOHG14KMTA CO NT ENT S SPECIFICATIONS....DIMENSIONS .
  • Page 2: Specifications

    S P E C IFI CAT I ON S FAN MOTOR AND FAN REVOLUTION ELECTRICAL DATA NOISE LEVEL MFD-Z30YB3N INDOOR UNIT ASHG09KMTA High 38 dB 40 dB ASHG07KMTA INDOOR UNIT’S Discrimination OUTDOOR UNIT MFE-W25VA2F Medium 33 dB 34 dB AOHG07KMTA AOHG09KMTA OUTDOOR UNIT’S Discrimination INDOOR UNIT...
  • Page 3 FAN MOTOR AND FAN REVOLUTION ELECTRICAL DATA NOISE LEVEL INDOOR UNIT MFD-Z30YB3N MFD-U50XB3F High 40 dB 43 dB ASHG12KMTA ASHG14KMTA INDOOR UNIT’S Discrimination OUTDOOR UNIT MFE-W25VA2F Medium 35 dB 36 dB AOHG12KMTA AOHG14KMTA OUTDOOR UNIT’S Discrimination INDOOR UNIT Cooling 1,110 rpm 1,250 rpm 30 dB 30 dB...
  • Page 4: Dimensions

    D IM EN SI ON S INDOOR UNIT ASHG07KMTA ASHG09KMTA ASHG12KMTA ASHG14KMTA 834 mm 215 mm Drain hose 600 mm Diameter Outside Inside : 13.8 mm 2018.04.05...
  • Page 5 OUTDOOR UNIT 663 mm 290 mm 19 mm 58 mm 16 mm AOHG07KMTA AOHG09KMTA AOHG12KMTA 450 mm 106 mm 2018.03.01...
  • Page 6 799 mm 290 mm 19 mm 68 mm 16 mm 580 mm 109 mm OUTDOOR UNIT AOHG14KMTA 2018.03.06...
  • Page 7: Refrigerant System Diagram

    RE FRIGER A N T SY ST EM D IA GR A M Refrigerant direction Cooling ASHG07KMTA / AOHG07KMTA Heating ASHG09KMTA / AOHG09KMTA Heat exchanger (indoor unit) Refrigerant pipe diameter Liquid : 1/4" (6.35 mm) Gas : 3/8" (9.52 mm) Teese tube Muffler 2-way valve...
  • Page 8 Refrigerant direction Cooling ASHG12KMTA / AOHG12KMTA Heating Heat exchanger (indoor unit) Refrigerant pipe diameter Liquid : 1/4" (6.35 mm) Gas : 3/8" (9.52 mm) Teese tube Muffler 2-way valve 3-way valve Strainer Compressor 4-way valve Expansion valve Strainer Distributor Heat exchanger (outdoor unit) 2018.03.26...
  • Page 9 ASHG14KMTA / AOHG14KMTA Refrigerant direction Heat exchanger Cooling (indoor unit) Heating Refrigerant pipe diameter Liquid : 1/4" (6.35 mm) Gas : 3/8" (9.52 mm) Distributor Muffler 2-way valve 3-way valve Muffler Strainer Compressor 4-way valve Expansion valve Strainer Distributor Heat exchanger (outdoor unit) 2018.03.06...
  • Page 10: Circuit Diagram

    Thermistor Thermistor Expansion 4-Way ( Outdoor Fan motor temp. ) valve coil (Pipe) (Discharge pipe) valve coil C I R C U IT D I A GR A M 1 2 3 4 5 6 7 1 2 3 1 2 3 4 1 2 3 4 5 1 2 3 1 2 3 4 5 6 7...
  • Page 11: Pcb Circuit Diagram

    CONTROL UNIT P CB CI RCU IT DIAGRA M ASHG07KMTA : EZ-01713HSE ASHG09KMTA : EZ-01714HSE ASHG12KMTA : EZ-01715HSE INDOOR UNIT ASHG14KMTA : EZ-01716HSE COMMUNICATION KIT ( OPTION ) UTY-TWBXF2 OUTDOOR UNIT BLACK 3.15A 250V WHITE 2013485-1 CNC01 POWER SOURCE CND01 REMOTE WHITE WHITE...
  • Page 12 OUTDOOR UNIT INVERTER ASSEMBLY Compressor AOYG07KMTA : EZ-01708HUE Winding Resistance AOHG07,09,12KMTA AOYG09KMTA : EZ-01709HUE 2.190 AOYG12KMTA : EZ-0170AHUE AOYG14KMTA : EZ-0170BHUE AOHG14KMTA 1.975 REACTOR EMI FILTER 13mH 8A ESD-R-16C DC Resistance 415.9m TR-28-16-13 EMI FILTER 1 TURN EMI FILTER GRFC-8 TO INDOOR UNIT W400 GRFC-8...
  • Page 13: Error Detection

    E RR O R D ETE C TION Error display Error display OPERATION TIMER ECONOMY OPERATION TIMER ECONOMY Error code Description Error code Description lamp lamp lamp lamp lamp lamp (green) (orange) (green) (green) (orange) (green) Serial communication error Indoor unit error ●...
  • Page 14: Parts (Indoor Unit)

    PA R TS INDOOR UNIT ASHG07KMTA ASHG09KMTA ASHG12KMTA ASHG14KMTA Ref. Description Part number Remote control (no brand) 9319208008 Remote control holder 9318912005 Bracket panel 9387480009 Electric filter holder 9332911008 Air clean filter assy 9317250009 2018.04.05...
  • Page 15 INDOOR UNIT ASHG07KMTA ASHG09KMTA Wire cover assy ASHG12KMTA ASHG14KMTA Ref. Description Part number Screw cap 9387476002 Under cover L 9387477009 Under cover R 9387478006 Front panel total assy 9387596045 (GENERAL) 2018.04.05...
  • Page 16 INDOOR UNIT ASHG07KMTA ASHG09KMTA ASHG12KMTA ASHG14KMTA Front panel total assy Grille clamper R Front panel Grille clamper L Ref. Description Part number Panel cover Air filter 9387473018 Front panel B Intake grille assy 9387756029 (GENERAL) 2018.04.05...
  • Page 17 INDOOR UNIT ASHG07KMTA ASHG09KMTA ASHG12KMTA ASHG14KMTA Ref. Description Part number U/D louver assy 9387479003 Shaft cover 9332861006 Louver spring 9387471007 2018.03.02...
  • Page 18 INDOOR UNIT ASHG07KMTA ASHG09KMTA ASHG12KMTA ASHG14KMTA Control box Control cover Ref. Description Part number Room thermistor holder 9387467000 Thermistor assy 9900627027 2018.03.02...
  • Page 19 INDOOR UNIT ASHG07KMTA Wi-Fi holder PWB holder A ASHG09KMTA ASHG12KMTA ASHG14KMTA Control box PWB holder B Box shield Ref. Description Part number Main PCB (ASHG07) 9710368141 Main PCB (ASHG09) 9710368158 Control box Main PCB (ASHG12) 9710368165 Main PCB (ASHG14) 9710368172 Terminal 9900369057 Display assy...
  • Page 20 Base total assy INDOOR UNIT ASHG07KMTA ASHG09KMTA ASHG12KMTA ASHG14KMTA Ref. Description Part number Cable guide Evaporator total assy (07, 09, 12) 9387593006 Step motor holder assy Evaporator total assy (ASHG14) 9387593013 Step motor Drain pan total assy 9387590005 holder Step motor holder assy 9387714005 2018.03.02...
  • Page 21 INDOOR UNIT ASHG07KMTA ASHG09KMTA ASHG12KMTA Base assy ASHG14KMTA Base total assy Motor cover assy Fan motor Ref. Description Part number Brushless motor (07, 09, 12) 9603614010 Brushless motor (ASHG14) 9603572020 Motor case Crossflow fan assy 9387055016 Motor cover assy Bearing D assy 9333628004 2018.03.02...
  • Page 22: Parts (Outdoor Unit)

    PAR T S OUTDOOR UNIT AOHG07KMTA AOHG09KMTA AOHG12KMTA Ref. Description Part number Protective net assy 9322811004 Outdoor thermistor 9900565053 Drain pipe 9322144003 2018.03.02...
  • Page 23 OUTDOOR UNIT AOHG07KMTA AOHG09KMTA AOHG12KMTA Ref. Description Part number Top panel assy 9322556080 Front panel assy 9322555083 Blow grille 9322135001 Emblem 9383190001 Switch cover assy 9322570000 Cabinet right assy 9322552112 Propeller Fan 9322136008 2018.04.05...
  • Page 24 OUTDOOR UNIT AOHG07KMTA AOHG09KMTA AOHG12KMTA Ref. Description Part number Motor bracket assy (07, 09) 9322553003 Motor bracket assy (AOHG12) 9322553010 Brushless motor 9603553005 9603657017 Reactor assy 9900583019 Terminal 9900435028 2019.01.11...
  • Page 25 OUTDOOR UNIT AOHG07KMTA Shield panel AOHG09KMTA AOHG12KMTA IPM spacer L PWB holder Auxiliary plate spacer R Ref. Description Part number Terminal bracket assy Heatsink cover Service unit, Main PCB (07) 9709682326 Service unit, Main PCB (09) 9709682333 Service unit, Main PCB (12) 9709682340 Heatsink 9322418005...
  • Page 26 OUTDOOR UNIT AOHG07KMTA Ref. Description Part number AOHG09KMTA AOHG12KMTA Condenser total assy (07, 09) 9322272010 Condenser total assy (12) 9322273000 S-insulator B 9322387004 S-insulator F 9322388001 S-insulator H 9322389008 2018.03.02...
  • Page 27 OUTDOOR UNIT Ref. Description Part number AOHG07KMTA AOHG09KMTA AOHG12KMTA Compressor assy (07, 09) 9322423009 Compressor assy (12) 9322425003 Solenoid 9970110153 4-way valve assy 9322392008 3-way valve assy 9318254051 Expansion valve coil 9970095153 Pulse motor valve assy 9322403018 2-way valve assy 9322474025 Rubber cushion...
  • Page 28 OUTDOOR UNIT AOHG14KMTA Ref. Description Part number Protective net assy 9322811011 Outdoor thermistor 9900565060 Drain pipe 9322144003 2018.03.02...
  • Page 29 OUTDOOR UNIT Ref. Description Part number AOHG14KMTA Top panel assy 9322556028 Front panel assy 9322555014 Blow grille 9322135001 Emblem 9319157009 Switch cover assy 9322570000 Cabinet right assy 9322552020 Propeller fan 9322136008 2018.04.05...
  • Page 30 OUTDOOR UNIT AOHG14KMTA Ref. Description Part number Motor bracket assy 9322553010 Brushless motor 9603553005 9603657017 Reactor assy 9900583019 Terminal 9900435028 2019.01.11...
  • Page 31 OUTDOOR UNIT Shield panel AOHG14KMTA IPM spacer L PWB holder Auxiliary plate spacer R Terminal bracket assy Ref. Description Part number Service unit, Main PCB 9709682357 Heatsink 9322418005 Thermistor assy 9900727062 2017.09.04...
  • Page 32 OUTDOOR UNIT AOHG14KMTA Ref. Description Part number Condenser total assy 9322275004 S-insulator B 9322535009 S-insulator F 9322536006 Hair pin cushion S-insulator H 9322537003 S-insulator V 9323045002 2017.08.30...
  • Page 33 OUTDOOR UNIT AOHG14KMTA Muffler Ref. Description Part number Compressor assy 9322427007 Solenoid 9970110160 4-way valve assy 9322444011 3-way valve assy 9322475008 Expansion valve coil 9970095122 Pulse motor valve assy 9322463005 Rubber 2-way valve assy 9322474001 cushion 2017.09.04...
  • Page 34: Accessories

    A C C E S SO R IE S INDOOR UNIT OUTDOOR UNIT Name and Shape Q’ty Name and Shape Q’ty Remote controller Drain pipe For outdoor unit drain piping work Remote controller holder Cloth tape Tapping screws (Large) Tapping screws (Small) Battery Wall hook bracket...
  • Page 35 1803G4721...

Table of Contents