Fujitsu AOU9RL2 specifications Refrigerant System Diagram

REFRIGERANT SYSTEM DIAGRAM

Heat exchanger (indoor unit)

Refrigerant flow

Cooling Heating

Compressor

3-way valve

Muffler

4-way valve

Heat exchanger (outdoor unit)

2-way valve

Strainer

Pulse motor valve

Strainer

Refrigerant pipe diameter Liquid : 1/4" (6.35 mm) Gas : 3/8" (9.52 mm)

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