LG A3UH363FA0 - Manual (Page 64)

64 Multi type Air Conditioner
Field Piping
Gas
Field Piping
Liquid
Refrigerant Flow
Th1: Discharge thermistor
Th2: Discharge thermistor
Th3: Outdoor temperature thermistor
Room A
Cooling
LEV-B
LEV-A
Heat
Exchanger
Header
OUTDOOR UNIT
Room B
Ø9.52
Room A
Room B
Ш6.35
Ш6.35
Ш6.35
Ш9.52
Room C
Ø9.52
Th2
High pressure S/W
Th3
Th1
LEV-C
Room C
Constant Compressor Constant Compressor
Accumulator
Refrigerant Flow
Cooling
Heating
Th1: Discharge thermistor
Th2: Discharge thermistor
Th3: Outdoor temperature thermistor
Th4: Defrost thermistor
Field Piping
Gas
Field Piping
Liquid
Room A
LEV-B
LEV-A
Heat
Exchanger
Header
OUTDOOR UNIT
Room B
Ø9.52
Room A
Room B
Ш6.35
Ш6.35
Ш9.52
Room C
Ø9.52
Th2
High pressure S/W
Th3
Th4
Th1
LEV-C
Room C
Ø6.35
Constant Compressor Constant Compressor
Accumulator
1. A3UH363FA0(LMU360HE)
2. A3UC363FA0(LMU360CE)
Troubleshooting Guide
Troubleshooting Guide
Refrigeration Cycle Diagram