164
Installation and Maintenance
Service Manual
Step
Procedure
10. Remove Electric Box Assy
Remove screws fixing the electric box subassembly;
loosen the wire bundle and unplug the wiring terminals.
Then lift the electric box to remove it.
11. Remove isolation sheet
Remove the screws fixing the isolation sheet and then
remove the isolation sheet.
12. Remove 4-way valve assy and cut-off valve
Unsolder the welding joints connecting the 4-way valve
assy and cut-off valve, remove the 4-way valve and cut-
off valve.
Note:
Before unsoldering the welding joint, wrap the 4-way
valve with a wet cloth completely to avoid damage to
the valve caused by high temperature.
Electric Box Assy
isolation sheet
4-way valve
