Daikin Outdoor Heat Pump RXN24NMVJU

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

Remove the screw of the terminal board.

Remove the earth / ground screw.

Pull out the clamp (1) and cut the clamp (2).

Remove the earth / ground screw.

Cut the clamp (1) (Hole No.5), pull out the clamp (2) (Hole No.12), and release the relay harness from the hook.

Has the power supply been turned off for at least 10 minutes?

Remove the sound blanket (back)

Open and pull up the sound blanket (outer)

Remove the sound blanket (inner)

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

Remove the screw of the stop valve cover

Slide the stop valve cover downward and remove it

Remove the 4 screws of the right side panel

Unfasten the 4 hooks and remove the right side panel

Cut the clamp and pull out the outdoor heat exchanger thermistor

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

Ensure no contact with heated pipes and parts from the gas brazing machine.

Is the room ventilated in case of refrigerant gas leakage?

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

Environmental and Safety Cautions

Collect all refrigerant gas to prevent atmospheric discharge.

Restore piping using non-oxidation brazing.

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

Remove the 2 screws of the terminal cover.

Open the terminal cover and pull down to unfasten the 2 hooks.

Fan Motor Lead Wire Disconnection