Refrigerant System Diagram - Lennox LI009CI-160T432 Service Manual

Service Manual

4. Refrigerant System Diagram

Cooling model
Indoor unit
Heat
exchanger
(evaporator)
Connection pipe specification:
Liquid pipe:1/4" (6mm)
Gas pipe:3/8" (9.52mm)(LI009CI-160T432 / LI009CO-160T432;LI012CI-160T432 / LI012CO-160T432)
Gas pipe:1/2" (12mm)(LI018CI-160T432 / LI018CO-160T432)
Gas pipe:5/8" (16mm)(LI024CI-160T432 / LI024CO-160T432)
Technical Information
Gas pipe
side
Valve
Di s charge
Suction
Compressor
Liquid pipe
side
Valve
Outdoor unit
Accumlator
Heat
exchanger
(condenser)
Capillary Strainer
COOLING
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