Gree U-Match 5 Series - Page 109

GREE U-Match 5 SERIES UNIT SERVICE MANUAL
106
Picture Name Function
Gas liquid
separator
Installed at the suction side of compressor, it can separate the liquefied
refrigerant from the gaseous refrigerant to make sure that only gaseous
refrigerant will be sucked into the compressor. If liquefied refrigerant gets
inside the compressor, ineffective compressor or slugging phenomenon
will occur.
Condenser
It is used to transfer partial heat of the hot flow to the cold flow so that the
flow temperature can reach the specified index. It is an energy exchanging
device.
Electronic
expansion valve
It is used to lower the pressure and temperature of liquefied refrigerant and
adjust the flow of refrigerant entering the evaporator.
Model: GUD35W/NhA-T, GUD50W/NhA-T, GUD71W/NhA-T, GUD85W/NhA-T
Removal of front panel
Note: Before removing the front panel, make sure power is cut off.
Step Picture Work instruction
1. Remove the upper cover
plate.
 Unscrew the screws of the
upper cover plate with a
screwdriver.
2. Remove the front grill.
 Unscrew the screws of the
front grill with a screwdriver.