LG LM50 2004-E1 - Manual (Page 46)

2004 Product Data 45
9. Piping Diagrams
Room B
Accumulator
Compressor
Heat
Exchanger
Header
Room A
Room B
Room A
OUTDOOR UNIT
Field Piping
Gas
Field Piping
Liquid
Refrigerant Flow
Cooling
Capillary Tube
Solenoid Valve
LEV-A
LEV-B
Header
Room B
Room A
Field Piping
Liquid
Room A
Field Piping
Gas
Room B
Accumulator
Compressor A
Heat
Exchanger
Check
Valve(2) Check
Valve(1)
OUTDOOR UNIT
Refrigerant Flow
Cooling
Compressor B
9.2 Outdoor Unit
9.2.1 Cooling Only
A2UC146FA0
A2UC186FA0