Gree GMV-120WL/C-X

GREE DC Inverter Multi VRF System II Service Manual
133
Removal operation of compressor
Remark: Before removing the compressor, please make sure that there’s no refrigerant inside the pipeline and the power
is disconnected.
Process Photo
Operation
Instruction
8. Check and
open the upper
cover plate
●Check
whether the
pipeline is
connected well
●Check whetehr all
parts and
connection wires
are connected well
●If there’s no
problem after
checking, install
front and rear cover
plates.
Removal operation for 4-way valve
Remark: Before removing the 4-way valve, please make sure that there’s no refrigerant inside the pipeline of system and
then power is disconnected.
Process
Photo
Operation Instruction
1.Disconnect
the coil of 4
-
way
valve from the
4-
way valve
●Remove the coil of
4-
way valve at first
2.Disc
onnect
the 4
-
way valve
and connection
pipeline
● Weld those 4
connection spots on
4
-
way valve, and then
pull out the
connection pipe
Note: During welding
process, do not let the
flae burn out other
parts