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VRF 50/60Hz
Component code
XT1
XT2
CHI-CH4
COMP.
CT1
EEV1
FAN1
FAN2
HEAT1
46
Description
3-slot power supply terminal
Communication converter board
Magnetic ring
Compressor
AC current transformer
Electronic expansion valve
Upper fan
Lower fan
Crankcase heater
Component code
Description
H-PRO
High pressure switch
L-PRO
Low pressure switch
STF1
Four-way valve
T3
Outdoor heat exchanger temperature sensor
T4
Outdoor ambient temperature sensor
T5
Discharge temperature sensor
TF
Radiator surface temperature sensor
TL
Refrigerant radiator temperature sensor
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