- (02 - 03) -
OU
TDOOR
UNIT
AO
R0
9
-1
2
LE
OU
TDOOR
UNIT
AO
R0
9
-1
2
LE
REFRIGERANT CIRCUIT
3.
MODEL
: AO
R09LE, AO
R12LE
2-Way
valve
Strainer
Strainer
3-Way
valve
Muffler
4-Way valve
Expansion valve
Heat exchanger
( INDOOR )
Heat exchanger
( OUTDOOR )
Compressor
Cooling
Heating
Refrigerant pipe diameter
Liquid : 1/4" (6.35 mm)
Gas : 3/8" (9.52 mm)