Daikin Skyair FHC35K - Removal of 4-Way Valve and Coil

Si-71A For R(Y)71K
Removal Procedure 187
6.6 Removal of 4-Way Valve and Coil
Procedure
Waring Be sure to turn off all power supplies before disassembling work.
Step Procedure Points
∗
Make sure the refrigerant is
completely empty.
1 Remove the external casing,
etc., and electrical parts
according to their removal
procedures.
2 Remove the 4-way valve.
3 Heart the brazed parts of the
4-way valve, and remove the
assembly from the piping
side by drawing out with a
pair of pliers, etc.
Note:
Apply the flame while cooling with a
leak cloth so that the temperature of
the main body doesn’t rise above
120 ºC.
Note:
When installing, first braze weld the 4-
way valve and attached piping, then
install the valve.
Be sure to check the position angle of
the piping when brazing.