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- 3 -

Only for training and service purposes

2. Piping Diagrams

Heat eHcHanger

Gas pipe connection port

(Hlare connection)

HiHuid pipe connection port

(Hlare connection)

Cooling

Heating

TurHo Han

Th3

Th1

Th2

LOC.

Description

PCB Connector

Th1

Thermistor for sunction air temperature

CN_ROOM

Th2

Thermistor for evaporator inlet temperature

CN_PIPE/IN

Th3

Thermistor for evaporator outlet temperature

CN_PIPE/OUT

Summary of Contents for A3UW243FA2

Page 1: ...Zone Air Conditioner SVC MANUAL Exploded View MODEL A3UW243FA2 MR24DY3JM CAUTION Before Servicing the unit read the safety precautions in General SVC manual Only for authorized service personnel 960 9...

Page 2: ...F Vac Drive Coil Row x Column x FPI Dimensions Body mm inch W x H x D Decorative Panel mm inch Net Weight Body kg lbs Decorative Panel kg lbs Sound Level H M L dB A 3 Piping Liquid mm inch Connections...

Page 3: ...are connection HiHuid pipe connection port Hl are connection Cooling Heating TurHo H an Th3 Th1 Th2 LOC Description PCB Connector Th1 Thermistor for sunction air temperature CN_ROOM Th2 Thermistor fo...

Page 4: ...1 CN VANE1 CN DISPLAY CN DISPLAY CN MOTOR1 CN MOTOR1 CN REMO CN REMO CN FLOAT CN FLOAT CN ROOM CN ROOM CN OPTION CN OPTION CN PIPE IN CN PIPE IN CN PIPE OUT CN PIPE OUT CN D PUMP CN POWER CN VANE2 CN...

Page 5: ...000 346810 352150 249310 267110 352116 263230B Eva in sensor 263230C Eva out sensor 349600 W49810 W48300B 330871B 330871A 349480 W3110 359012 W50011 140570 158580 130911B 158591 130911A 249951 268711E...

Page 6: ...10 352116 263230B Eva in sensor 263230C Eva out sensor 349600 W49810 330871B 330871A 349480 W3110 359012 140570 158580 130911B 158591 130911A 249951 268711E 268711C 263230A Air Inlet sensor 135511 266...

Page 7: ...7 Only for training and service purposes Front Panel Accessory PT UQC DCG1218 135316 159830 749740B 749740A 135800 135303 146811 237202 145200 268711 135500 147581 266001...

Page 8: ...P No MFL61777631...

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