Gree Vireo B 12 MBH, Service Manual

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89
Installation and Maintenance
Service Manual
10.Remove 4-way valve assy
11.Remove compressor
Procedure Steps
Unscrew the fastening nut of the 4-way
Valve Assy coil and remove the coil. Wrap
the 4-way Valve Assy with wet cotton and
unsolderthe 4 weld spots connecting the
4-way Valve Assy to take it out(Note: Refrig-
erant shouldbe discharged firstly.) Welding
processshould be as quickly as possible and
keepwrapping cotton wet all the time. Be
sure notto burn out the lead-out wire of com-
pressor.
Remove the 3 footing screws of the com-
pressorand remove the compressor.
4-way valve assy
compressor