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Piping diagrams, 2 outdoor unit, 1 cooling only – LG LM50 2004-E1 User Manual

Page 46

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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