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SPLIT TYPE
AIR CONDITIONER
DUCT TYPE (50Hz)
Indoor unit
ARTG45LHTB
ARTG54LHTB
ARTG60LHTA
CO NT E NT S
SPECIFICATIONS . . . . . . . . . . . . . . . . . .
DIMENSIONS. . . . . . . . . . . . . . . . . . . . . .
REFRIGERANT SYSTEM DIAGRAM . . .
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . .
INDOOR PCB CIRCUIT DIAGRAM . . . . .
OUTDOOR PCB CIRCUIT DIAGRAM
ERROR DETECTION. . . . . . . . . . . . . . .
PARTS (INDOOR UNIT) . . . . . . . . . . . .
PARTS (OUTDOOR UNIT) . . . . . . . . . .
ACCESSORIES . . . . . . . . . . . . . . . . . . .
Outdoor unit
AOTG45LATT
AOTG54LATT
AOTG60LATT
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Summary of Contents for Fujitsu ARTG45LHTB
- Page 1 SPLIT TYPE AIR CONDITIONER DUCT TYPE (50Hz) Indoor unit Outdoor unit ARTG45LHTB AOTG45LATT ARTG54LHTB AOTG54LATT ARTG60LHTA AOTG60LATT CO NT E NT S SPECIFICATIONS ....
- Page 2 SPECIFI CA TI ON S ELECTRICAL DATA NOISE LEVEL High TYPE Cooling & Heating 43 dB 45 dB INDOOR UNIT ARTG45LHTB ARTG54LHTB ARTG60LHTA Medium 39 dB 40 dB INDOOR UNIT OUTDOOR UNIT AOTG45LATT AOTG54LATT AOTG60LATT 35 dB 36 dB COOLING CAPACITY 12.5 kW...
- Page 3 DIM E N SION S INDOOR UNIT (Unit : mm) 1,260 1,192 Drain hose diameter Inside : 23.4 mm Outside : 25.4 mm 2011.01.18...
- Page 4 OUTDOOR UNIT (unit : mm) air flow 2010.12.15...
- Page 5 RE FRIG ER ANT SY ST EM DI AG RAM OUTDOOR UNIT INDOOR UNIT Refrigerant flow Refrigerant Pipe Cool Pressure 15.88mm (5/8") Check Valve Heat Strainer 3-Way Valve 4-way Valve Pressure Sensor Heat Heat Exchanger Exchanger Muffler Accumulator Compressor Refrigerant Pipe Expansion 9.52mm (3/8") Valve...
- Page 6 OUTDOOR UNIT OPTION ( CONNECTION ) REFER TO THE TECHNICAL MANUAL 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 1 2 3 1 2 3...
- Page 7 I N D OOR PCB C I R C U I T D I AG RAM CONTROL UNIT DC FAN MOTOR 1 DC FAN MOTOR 2 ARTG45LHTB : EZ-0112LHSE F M 1 F M 2 ARTG54LHTB : EZ-0112MHSE ARTG60LHTA : EZ-0112PHSE...
- Page 8 INDOOR UNIT MAIN PCB ARTG45LHTB : K09AZ-1100HSE-C1 ARTG54LHTB : K09AZ-1101HSE-C1 ARTG60LHTA : K09AZ-1102HSE-C1 CN70 L131 1971032-5 BLm18AG601 WHITE CN130 C130 C131 CN30 R134 - R136, R130, R131 B07B-PASK-1 0.01 B08B-PASK-1 10k <1/10W> x 5 WHITE DC VOLT I N WHITE <F>...
- Page 9 INDOOR UNIT POWER SUPPLY PCB K09AR-0900HSE-P0 340V W500 P I N1 YELLOW R506 R500 - R502 PC500 10k <1/10W> 220k <1/3W> PS2561L-1-V I C500-2 1% x 3 BA2903F R510, R512 R507 C501 4.7k <1/10W> 0.01 1.5k <1/10W> x 2 <B> DC FAN 1 R505 I C500-1...
- Page 10 INDOOR UNIT FILTER PCB K09AX-1000HSE-FL0 W309 W310 ORANGE ORANGE W304 SECONDARY GREEN SA301 EARTH RA-362M C304 C305 0.01 0.01 <ECQU> <ECQU> VA302 470V W307 W302 <TNR> N OUT N I N WHITE WHITE R301 C301 C307 CT301 1.0M SN-PLATED <RN-1/2W> <ECQU>...
- Page 11 OU TD OOR P C B C IR C U IT D IA GRA M INVERTER ASSEMBLY AOTG45LATT : EZ-01121HUE REACTOR REACTOR REACTOR THERMISTOR ( HEATSINK TEMP. ) 12A 18mH AOTG54LATT : EZ-01122HUE UL1007 UL1007 AWG24 AWG24 WHITE BLACK AOTG60LATT : EZ-01123HUE FLASH UL1015 UL1015...
- Page 12 OUTDOOR UNIT MAIN PCB AOTG45LATT : K11BU-1101HUE-C1 AOTG54LATT : K11BU-1102HUE-C1 CN14 AOTG60LATT : K11BU-1103HUE-C1 340V P I N101 P I N102 5V R59, R58, R57 B6 ( 7-3 ) B-XN I RK-B-2 12V-2 R101 I PS-1124 I PS-1124 10k <1/10W> x 3 REACTOR CN101 ZPR0RCH400...
- Page 13 OUTDOOR UNIT ACTIVE FILTER PCB - 1 K11BZ-1100HUE-AF0 REACTOR L1 - L3 12A 18mH From Filter PCB TM504 TM300 TM500 DC+ OUT L1 I N W300 TM301 TM501 L2 I N W301 TM302 TM502 L3 I N W302 TM505 N OUT CT301, CT300 D351 FC-1-X x 2...
- Page 14 OUTDOOR UNIT ACTIVE FILTER PCB - 2 K11BZ-1100HUE-AF0 Jump To Page1 Jump To Page1 R530, R536 47k 1% x 2 D530 I C510-3 D470 R590 R539 C530 RB751V BA2901F DAN217U D533 R533 RB751V <F> R503 8.2k 1% R470 - R474 C591 220k <1/3W>...
- Page 15 OUTDOOR UNIT TRANSISTOR PCB K11CA-1200HUE-TR1 TM802 YELLOW P I N D908 US1J TM803 BLUE R900 R901 R902 N I N P I N801 <2.8W> <7W> <7W> L960 RGDU7M RGGS7 RGGS7 BL02Rn1 R940 - R949 DC + P I N800 0.1 <1W> 1% x 10 L900 BL02Rn1 K880...
- Page 16 OUTDOOR UNIT FILTER PCB K07AQ-0700HUE-FL0 3 Phase 380 - 415V 50Hz VA202 L200 L201 H-0017-2 x 2 820V RC3V3812-009PF05 RC3V3812-009PF05 FH200 FH201 L1 I N <TNR> 12A 0.9mH 12A 0.9mH L1 OUT TM203 TM200 P200 VA200 <NSHV4> 820V <TNR> H-0017-2 x 2 FH202 FH203 L2 I N...
- Page 17 OUTDOOR UNIT CAPACITOR PCB K07AP-0700HUE-P0 W700 W702 P OUT P I N YELLOW ORANGE R700 R702 C700 C702 660/ 660/ 450V <RS-5W> <RS-5W> 450V R701 R703 C701 C703 660/ 660/ <RS-5W> <RS-5W> 450V 450V W701 W703 N OUT N I N BLUE PURPLE 2012.04.13...
- Page 18 OUTDOOR UNIT COMMUNICATION PCB ( OPTION ) K10BQ-1200HUE-CA0 I C1 PS2561L-1-V 4.7k 0.01 <1/4W> <B> <B> R5, R4, R3, R2 TO SMART METER 390 <1/4W> x 4 0.01 TO MAIN PCB I C2 <B> PTZ24B PS2561L-1-V 4.7k ML-41-S1BYF-4P <1/4W> 0.01 B6 ( 7-3 ) B-XN I RK-B-2 <B>...
- Page 19 E R RO R D E TEC TION Indoor unit Indoor unit Wired Wired OPERATION TIMER ECONOMY OPERATION TIMER ECONOMY remote Description remote Description lamp lamp lamp lamp lamp lamp INDOOR UNIT control control (green) (orange) (green) (green) (orange) (green) and WIRED REMOTE CONTROL Discharge temp.
- Page 20 OUTDOOR UNIT TEST RUN CAUTION Always turn on the power 6 hours prior to the start of the operation in order to protect the compressor. 1. Check items before performing the test run 2.1. Operating procedures for the test run Make sure to perform the test run.
- Page 21 OUTDOOR UNIT ERROR CODE DISPLAY Display when an error occurs TEST PUMP POWER LOW NOISE PEAK CUT DOWN ERROR MODE (L1) (L2) (L3) (L4) (L5) (L6) (L7) Blinks (Hi-speed) Check that the ERROR LED blinks, and then short-press the [ENTER] switch once. Display mode : ON The number of blinks of the LED indicates the type of error.
- Page 22 2. Pump down procedure OUTDOOR UNIT PUMP DOWN (Refrigerant collecting operation) (1) Check the 3-way valves (both at the liquid side and gas side) are opened. (2) Turn the power on. Perform the following procedures to collect the refrigerant when moving the indoor unit or outdoor unit TEST PUMP POWER...
- Page 23 PA R T S INDOOR UNIT Ref. Description Parts number Panel Top Sub Assy 9380191001 Panel Rear Sub Assy 9380205005 Panel Side R Sub Assy 9380194002 Panel Side L Sub Assy 9380203001 Pipe Panel 9380262008 Drain Pan Sub Assy 9380193005 S Drain Pan Sub Assy 9380204008 Hook...
- Page 24 INDOOR UNIT Ref. Description Parts number Front Panel Assy 9380271000 Casing A 9372057018 Casing B 9372058015 Sirocco Fan 9372059029 Bracket Motor Assy 9372037010 Motor Mount Assy 9380216001 Motor Band 9378031012 Motor Band Assy 9378033016 Motor Band RFM 9378003019 Fan Motor 9603087012 2012.05.10...
- Page 25 INDOOR UNIT Ref. Description Parts number Ref. Description Parts number Seal Plate Sub Assy 9380195009 Terminal (Power) 9900568009 Control Box Assy 9380254003 Terminal 9900433017 Control Box Cover Sub Assy 9380309017 Diode (Power) 0000292917 Main PCB (45) 9708281056 Reactor Assy 9900460013 Main PCB (54) 9708281063 Capacitor Bracket...
- Page 26 PARTS OUTDOOR UNIT Ref. Description Parts number Ref. Description Parts number Top Panel Sub Assy 9374417032 Reactor Assy 9900641016 Front Panel Sub Assy 9374414130 Motor, DC Brushless 9602843046 Sevice Panel Sub Assy 9374415076 Propeller Fan Assy 9366378020 Emblem Rear 9351355005 Condenser A Sub Assy 9374420261 Pipe Cover Front...
- Page 27 OUTDOOR UNIT 4-way Valve Assy Ref. Description Parts number Expansion Valve Coil 9900190057 Expansion Valve Assy 9370947182 Strainer Assy 9372524039 Solenoid 9970113024 4-way Valve Assy 9374425273 3-way Valve Assy 9379079006 3-way Valve Assy 9379077002 Sensor 9900505011 Accumulator Assy 9375250096 Compressor Sub Assy 9374423286 Expansion Valve Assy 2012.03.16...
- Page 28 OUTDOOR UNIT (yellow) (white) (red) (white) (connector : blue) Ref. Description Parts number Main PCB (45) 9709249024 Main PCB (54) 9709249031 Main PCB (60) 9709249048 Filter PCB 9707609011 Active Filter PCB 9709008010 Capacitor PCB 9707608014 Transistor PCB 9709010020 (red) Reactor Assy 9900481018 Terminal 9900428082...
- Page 29 AC CES SOR IE S INDOOR UNIT OPTIONAL PARTS Exterior Q’ty Exterior Model Special nut A Wired remote 313005446653 (Large flange) For Air conditioner control UTY-RNNYN operation For suspending the indoor unit from ceiling Special nut A (small flange) 313005446759 Simple remote control For Air conditioner UTY-RSNYN...
- Page 30 1204G4068...