194
Installation and Maintenance
Service Manual
10.Remove 4-way valve assy
11.Remove compressor
ProcedureSteps
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