Download Outdoor Unit

Functional Parts Layout
2.2
SiE39-404
RXYQ8, 10, 12M
Plan
Solenoid valve
(oil equalizing of multi outdoor unit system)
Y2S
High pressure switch
(High pressure protection INV)
S1PH
High pressure switch
(High pressure protection STD1)
S2PH
Front View
Fan motor
M1F
Fan
Solenoid valve
(Hot gas bypass)
Y1S
Solenoid valve
(Receiver gas discharge)
Y3S
Pressure sensor
(High pressure)
S1NPH
Electronic expansion valve
(Subcooling)
Y2E
4 way valve
Y5S
Electronic expansion valve
(Main)
Y1E
Thermistor
(subcooling heat exchanger)
R5T
Thermistor (Suction pipe)
R2T
Thermistor (Outdoor air)
R1T
Solenoid valve
(Non operating unit liquid pipe closing)
Y4S
Thermistor (Receiver liquid pipe)
R6T
Thermistor
(Discharge pipe STD1)
R32T
Thermistor (Oil equalizing)
R7T
Thermistor
(Discharge pipe INV)
R31T
Thermistor (Heat exchanger)
R4T
Gas side stop valve
Compressor (STD1)
M2C
Oil equalizing
stop valve
Liquid side stop valve
58
Compressor (INV)
M1C
Pressure sensor (Low pressure)
S1NPL
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Refirgerant Circuit