Gree R410A, Manual

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69
for North America
Oil separator
It stays between discharge outlet of compressor and
inlet of condenser. It used for separating the lubricant
oil of compressor when the high temperature and
high pressure refrigerant gas is discharged from the
compressor.
Vapour liquid separator
It stays between outlet of evaporator and suction ouitlet
of compressor. It used for separating low temperature
and low pressure refrigerant.
Accumulator
Solenoid valve
Control to the high-voltage current: open upon power
on; close upon power off
Cut-off valve
It used for connecting indoor unit and outdoor unit, and
used for maintenance and installation.
4.2 Removal of key parts
4.2.1GMV-HY36WLT/A-T(U)\GMV-HY48WLT/A-T(U) series unit
Removal operation for panel
Remark: Before removing the panel, please make sure that the unit is disconected with the power
Process Photo Operation Instruction
1. Remove
top cover
screwdriver
● Hold the top cover upwards and then put it on
It used for separating middle pressure gas from the
refrigerant, which will be sucked in the compressure.
Photovoltaic Direct-driven VRF