Daikin Outdoor Unit Cooling Only Air Conditioner RKS71HVM

Wait for 10 minutes after turning off all power supplies before starting disassembly

Remove the 2 lower screws first

Ensure the wire harness is facing downward when reassembling

Warning: Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work.

Remove the cover of the electrical box by releasing the 4 hooks indicated by W.

Disconnect the connectors from the service monitor PCB

Detach the 4 clamps with pliers and remove the service monitor PCB.

Remove the screws of the terminal board and the earth / ground wire.

Wait for 10 minutes after turning off all power supplies before disassembling work.

Ensure no burns from heated pipes and parts.

Ventilate the room if refrigerant gas leaks during work.

Prepare wet cloth to extinguish fire immediately if refrigerant oil catches fire.

Collect all refrigerant gas to prevent atmospheric discharge.

Restore piping by non-oxidation brazing.

Ensure all power supplies are turned off for at least 10 minutes before starting disassembly

Remove the sound blanket (top upper)

Remove the screw and slightly push the partition plate (1) to the left for easy work

Remove the sound blanket (outer)

Remove the sound blanket (top lower)

Remove the sound blanket (inner)

Warning: Wait for 10 minutes or more after turning off all power supplies before disassembling work.

Pull out the electronic expansion valve coil.

Remove the screw and remove the four way valve coil.

Cooling only models have no four way valve coil.

Pull out the outdoor heat exchanger thermistor.

Be careful not to lose the clip for the thermistor.

Slightly open the sound blanket (outer).

Remove the sound blanket (top upper).

The design of the sound blankets varies depending on the model.