Daikin Outdoor Heat Pump RXM71QVMA

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

Ensure pipes and parts heated by the gas brazing machine are cool to avoid burns.

Is the room ventilated in case of refrigerant gas leakage?

Collect all refrigerant gas to prevent atmospheric discharge.

Restore piping using non-oxidation brazing.

Wrap the four way valve with wet cloth and provide water to keep it below 120°C (248°F).

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

Remove the electrical box cover.

Disconnect the connector [S70] and release the fan motor lead wire from the slit.

Remove the nut, and then the outdoor fan.

When reassembling, align the mark of the fan rotor with the D-cut section of the motor shaft.

Remove the 2 screws, and then the fan motor fixing frame.

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

Does the model have an additional sound blanket (inner top)?

Carefully remove the sound blanket to avoid tearing piping ports.

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

Ensure pipes and parts heated by the gas brazing machine are cool to avoid burns.

Is the room ventilated in case of refrigerant gas leakage?

Prepare wet cloth to extinguish fire immediately in case refrigerant oil catches fire.

Environmental and Handling Cautions

Collect all refrigerant gas to avoid atmospheric discharge.

Restore piping by non-oxidation brazing.

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

Remove the 3 screws, and then the wire fixture.

Remove the 7 screws on the terminal board and disconnect the connecting wire and power supply wire.

Disconnect the connector [S20] and pull out the clamp.

Disconnect the connector [S80], pull out the clamp (1) and cut the clamp (2).

Disconnect the connector [S40].

Disconnect the relay connector for compressor and pull out the clamp.

Open the sound blanket (top) and detach the discharge pipe thermistor.