Refrigerant Circuit - Fujitsu AS*G07LUCA Design & Technical Manual

3.

REFRIGERANT CIRCUIT

MODEL : AOG07LU, AOG09LU, AOG12LU, AOG14LU
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Cooling
Heating
Refrigerant pipe diameter
Liquid : 1/4" (6.35 mm)
Gas : 3/8" (9.52 mm) : 07/09/12LU
1/2" (12.70mm) : 14LU
Heat exchanger
3-Way
valve
Muffler
4-Way valve
Heat exchanger
( OUTDOOR )
- (02 - 04) -
( INDOOR )
2-Way
valve
Strainer
Expansion valve
Strainer