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MAINTENANCE
1.9 Removing 4-Way Valve Coil
(1) Remove the service cover.
(2) Disconnect the connector on the outdoor unit PCB in the electrical box.
(3) Remove the 4-Way valve coil by removing one securing screw for 4-Way valve.
Note:
For model of 3~3.5HP, remove the front plate of the electrical box before removing the 4-Way valve coil.
(4) To replace the 4-Way valve coil, reverse the removal procedure.
Tool
Phillips Screwdriver,
Stubby Phillips Screwdriver
Model: 3~3.5HP
Model: 4~6.5HP Model:7~12HP
Securing Screw for
4-Way Valve Coil
4-Way Valve
4-Way Valve
Securing Screw for
4-Way Valve Coil