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SPLIT TYPE
AIR CONDITIONER
CEILING TYPE (50Hz)
Indoor unit
ABHG45LRTA AOHG45LETL
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . .
DIMENSIONS. . . . . . . . . . . . . . . . . . . . . . .
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . .
ERROR DETECTION. . . . . . . . . . . . . . . .
PARTS (INDOOR UNIT) . . . . . . . . . . . . .
PARTS (OUTDOOR UNIT) . . . . . . . . . . .
ACCESSORIES . . . . . . . . . . . . . . . . . . . .
Outdoor unit
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Table of Contents
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Summary of Contents for Fujitsu ABHG45LRTA

  • Page 1: Table Of Contents

    CEILING TYPE (50Hz) Indoor unit Outdoor unit ABHG45LRTA AOHG45LETL CONTENTS SPECIFICATIONS ....DIMENSIONS..... . .
  • Page 2: Specifications

    SPECIFICATIONS ELECTRICAL DATA NOISE LEVEL High Cooling & Heating 49 dB TYPE ABHG45LRTA Medium 45 dB INDOOR UNIT INDOOR UNIT OUTDOOR UNIT AOHG45LETL 39 dB COOLING CAPACITY 12.1 kW Quiet 34 dB 13.3 kW OUTDOOR UNIT 55 dB HEATING CAPACITY...
  • Page 3: Dimensions

    OUTDOOR UNIT DIMENSIONS (Unit : mm) INDOOR UNIT 1,660 air flow 1,600 2013.02.22...
  • Page 4: Refrigerant System Diagram

    REFRIGERANT SYSTEM DIAGRAM OUTDOOR UNIT INDOOR UNIT Refrigerant Pipe Pressure 15.88mm (5/8") Check Valve 3-way Valve Muffler Pressure Sensor 4-way Valve Heat Heat Check Exchanger Exchanger Valve High Pressure Accumulator Switch Muffler Compressor Refrigerant Pipe 9.52mm (3/8") Strainer Strainer Expansion 3-way Valve Valve Thermistor (Room)
  • Page 5: Circuit Diagram

    OUTDOOR UNIT HIGH PRESSURE SWITCH CN101 WHITE BLACK WHITE CN61 THERMISTOR ( OUTDOOR TEMP. ) WHITE BLACK WHITE BLACK THERMISTOR ( PIPE TEMP. ) WHITE BLACK WHITE CN63 WHITE MAIN PCB CN40 CN401 BLACK THERMISTOR ( PIPE - MID. TEMP. ) INDICATOR PCB WHITE BLACK...
  • Page 6: Indoor Pcb Circuit Diagram

    INDOOR PCB CIRCUIT DIAGRAM CONTROL UNIT EZ-0122EHSE B5P-SHF-1AA B02B-XASK-1-A BLACK THERMISTOR ( ROOM TEMP. ) BLACK WHITE WHITE B02B-XAYK-1-A YELLOW BLACK GRAY THERMISTOR ( PIPE TEMP. ) BLACK GRAY TERMINAL B02B-XAKK-1-A 15-1 15-2 BLACK CN15 15-3 B6B-XASK-1-A 15-4 15-5 WHITE 15-6 INDICATOR PCB 2(N)
  • Page 7 INDOOR UNIT MAIN PCB K06AK-1213HSE-C1 R1 - R3 B02B-XASK-1-A 1SS355 10k <1/10W> x 3 THERMISTOR ( ROOM TEMP. ) I C8 FLOAT SWITCH 13.5V NJM7812 B03B-PASK-1 <1/10W> B02B-XAYK-1-A 1.0k B03B-XARK-1-A <1/10W> <1/10W> DC SUPPLY 1.0k 1.0k 49.9k 0.01 B02B-XAKK-1-A ...
  • Page 8 NORMAL COIL CN108 B2P3-VH-B R103 340V D108 13.5V D2FL20U T101 C108 ZFT22B03-C 4700p C113 R111 I C26-14 1000/ R104 <1/10W> 330k D102 <2W> 1SR139-600 C114 F101 0.01 3.15A C109 250V D107 220p C115 Q101 D106 RD16 D101 ...
  • Page 9 INDOOR UNIT R201 INDICATOR PCB K04GN1100HSE-D0 D205 EMPG3863X <1/4W> GREEN CN201 R202 08 / 08 JC / XMR 1430 L=300 D206 EMAA3863X <1/4W> ORANGE OPERATE BROWN R203 TIMER D207 EMPG3863X <1/4W> GREEN LOUVER ORANGE LOUVER YELLOW TO MAIN PCB WHITE REMOTE SIGNAL BLUE PURPLE...
  • Page 10: Outdoor Pcb Circuit Diagram

    OUTDOOR PCB CIRCUIT DIAGRAM INVERTER ASSEMBLY EZ-0121HHUE EMI FILTER RFC-13 F103 F104 W100 EMI FILTER AC250V 30A POWER SOURCE UL1015 AC250V 3.15A ZCAT2132-1130 AWG12 AC230V BLACK W102 UL1015 50Hz TM101 AWG12 UL1015 W101 ORANGE AWG12 WHITE FILTER PCB INDOOR UNIT UL1015 W103 UL1015...
  • Page 11 OUTDOOR UNIT MAIN PCB - 1 K10BS-1203HUE-C1 C167, C168 R163 340V 330p <1/10W> 12V-2 D200 L152 D3F60 BLm31PG121 C152 D153 3-1747052-4 220/ RF101L2S YELLOW C214 D203 D231 AC I N L155 R219, R220 2200p 1SS355 RF301B2S 1.8k <1/4W> D204 UDZS8.2B R231...
  • Page 12 OUTDOOR UNIT MAIN PCB - 2 K10BS-1203HUE-C1 CN12 B02B-XAKK-1-A C802 L800 15V-2 BLACK 15V-2 P_EX_OUT1 340V Q801 CN800 BL02Rn1 EX. OUT 1 DTA143EUA I C10-7 B6P-VH-B D801 uLN2003 WHITE R800 RD24FM FTR-F3 <1/10W> BLm18AG601 DC FAN MOTOR 1 C800 P_FM1_PWM R801 CN13...
  • Page 13 OUTDOOR UNIT TRANSISTOR PCB ( I P M ) K10AY-1003HUE-TR0 C209 - C211, C221 C222 C302 0.1 100/ L300 BL02Rn1 TM303 C332 TM101 86028 D307 86028 C161 RD24FM I PM-G TM102 TM304 86028 BLACK 86028 D100 LL25XB60 I C301 TM305...
  • Page 14 OUTDOOR UNIT POWER SUPPLY PCB K10BR-1000HUE-FL0 JM100 - JM102 TM103 86028 W111 ORANGE W112 ORANGE TM100 86028 VA100, VA101 FH106 FH107 K100 L101 L102 L100 470V H-0017-2 x 2 DW12D1-O (M) RCH3818-022PF07 n200500K RCH3818-022PF07 W100 W102 ORANGE BLACK C104 C106 F103 0.022...
  • Page 15 OUTDOOR UNIT CAPACITOR PCB K05FB-1000HUE-P0 WHITE YELLOW C200 - C203 R200 660/ 220k 450V <2W> BLUE VIOLET POWER_G OUTDOOR UNIT INDICATOR PCB K10BC-1000YUE-D0 D401 SLR-325 D402 SLR-325 D403 SLR-325 ( CN401-1 ) D404 SLR-325 ( CN401-2 ) D405 SLR-325 ( CN401-3 ) ...
  • Page 16: Error Detection

    ER R OR D ETEC TION Indoor unit Indoor unit Wired Wired OPERATION TIMER ECONOMY remote Description OPERATION TIMER ECONOMY remote Description INDOOR UNIT lamp lamp lamp lamp lamp lamp control control (green) (orange) (green) (green) (orange) (green) and WIRED REMOTE CONTROL Discharge temp.
  • Page 17 OUTDOOR UNIT Indicator PCB LEDs Buttons ERROR DETECTION Display when an error occurs. PUMP PEAK POWER ERROR DOWN NOISE MODE (L1) (L2) (L3) (L4) (L5) (L6) Blink (Hi speed) Check that the “ERROR” LED blinks, then press the [Enter] button once. For details, refer to the following table.
  • Page 18 OUTDOOR UNIT TEST RUN Before the test run, refer to he figure and check the following items. Setting method Is the outdoor unit securely installed? Turn on the power of the outdoor unit and enter standby mode. Have you performed gas leakage inspection? PUMP PEAK (Connection joints of various pipes (flang connection, brazing))
  • Page 19 OUTDOOR UNIT PUMP DOWN Procedure WARNING (1) Check the 3-way valves (both the liquid side and gas side) are opened. Never touch electrical components such as the terminal blocks except the button on (2) Turn the power on. the display board. It may cause a serious accident such as electric shock. PUMP PEAK During the pump-down operation, make sure that the compressor is turned off before...
  • Page 20: Parts (Indoor Unit)

    Ref. Description Part number Top Cover 9359737018 PARTS Intake Grille 9359738015 INDOOR UNIT Air Filter 9359739012 Front Panel 9359734017 Indicator PCB 9705891050 PCB Holder 9359736011 Receiver Cover 9359714002 Badge 9359735182 Decoration Cover R 9359744016 Decoration Cover L 9359745013 Kit (Side Cover R) 9371364025 Kit (Side Cover L) 9371365022...
  • Page 21 Ref. Description Part number INDOOR UNIT Motor Mount 9377999016 Fan motor Motor Band A Assy 9374648016 Motor band B 9374648023 RFM Motor Band 9378000018 Fan Motor Assy 9603286019 Rubber (Vibration Proof) 9385102002 Casing 9359704003 Kit (Cover Casing) Sub Assy 9371367019 Sirocco Fan Assy 9359701002 Joint Assy...
  • Page 22 Ref. Description Part number Kit (Base Sub Assy) 9371360010 Panel Left Sub Assy 9360427014 INDOOR UNIT Evaporator Kit (Panel Right Assy) 9371361017 Drain pan Evaporator Sub Assy 9360428264 Flap Drain Pan Sub Assy 9360429032 Flap Assy 9359731016 Flap Spring 9359730002 Sector Gear 9359729006 Pinion Gear...
  • Page 23 Ref. Description Part number Louver Base Sub Assy 9360432049 INDOOR UNIT kit (Louver Base) 9371369013 Louver Base Sub Assy Louver 9359719014 Motor Rod 9359723004 Louver Rod 9359725008 Louver Stopper 9359724001 Louver Link 9359726005 Louver Spring 9359720003 Step Motor H 9900297015 Louver Insulation R 9359721000 Louver Insulation L...
  • Page 24 INDOOR UNIT Control unit Ref. Description Part number Main PCB 9709245392 Power Supply PCB 9707398342 Terminal 3P 9703345012 Terminal 3P 9306489045 Reactor Assy 9707457018 Room Thermistor 9703299025 Remote Control 9379219037 Remote Control Holder 9305642045 Pipe Thermistor 9900022020 2013.09.03...
  • Page 25: Parts (Outdoor Unit)

    PARTS OUTDOOR UNIT Ref. Description Parts number Ref. Description Parts number Top Panel Sub Assy 9374417056 Motor DC Brushless 9602843039 Front Panel Sub Assy 9374414109 Propeller Fan Assy 9366378020 Sevice Panel Sub Assy 9374415090 Condenser A Sub Assy 9374420261 Emblem Rear 9372171059 Condenser B Sub Assy 9374422081...
  • Page 26 OUTDOOR UNIT Control box Ref. Description Parts number Main PCB 9708690148 9708678016 Indicator PCB 9900203023 Terminal 9708688015 Filter PCB 9704265012 Thermistor 9707257083 Capacitor PCB 9900624019 Choke Coil 9707592016 ACTPM Transistor PCB 9708647043 Heat Sink 9380358008 Outdoor Thermistor 9900210069 Thermistor Assy (CN63) 9900599027 Thermistor Assy (CN62) 9900598013...
  • Page 27 OUTDOOR UNIT Ref. Description Parts number Ref. Description Parts number 3-way Valve Assy 9379079006 4-way Valve Assy 9374425235 3-way Valve Assy 9379077002 Discharge Pipe Assy 9371581248 Compressor 9810153005 Pressure Switch 9900186012 Accumulator 9379014021 Check Joint Assy 9372802038 Expansion Valve Coil 9970096044 Union joint Assy 9379068000...
  • Page 28: Accessories

    ACCESSORIES INDOOR UNIT Name and Shape Q'ty Application Part number Drain hose insulation Adhesive type 70 x 230 9360464002 VT wire For fixing the drain hose 313806350303 L 280 mm Coupler heat For indoor side pipe joint insulator 9378173569 (gas pipe) (large) Coupler heat For indoor side pipe joint...
  • Page 29 OPTIONAL PARTS Name and Shape Model name Use Wired remote control UTY-RNNYM Unit control is performed by wired remote control Simple remote control UTY-RSNYM For air conditioner operation UTR-DPB24T Drain pump unit Round flange UTD-RF204 To take fresh air External connect kit UTY-XWZX For control input/output port OUTDOOR UNIT...
  • Page 30 1303G4218...

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