Gree GMV5 Compact Series - Page 107

0 105 MAINTENACE
GMV5 COMPACT MULTI VRF UNIT
SERVICE MANUAL
Removal operation for 4-way valve
Remark: Before removing the 4-way valve, make sure that there is no refrigerant inside the pipe system and that
the power has been cut off.
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、Disconnect 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
3、Replace 4-way
valve
 Replace 4-way valve
 Note: During welding
process, do not let the
flame burn out other parts
Remove the
coil of 4-way
valve at first
Weld those 4
connection
spots on 4-way
valve