Daikin RKV50NRV16 Service Manual Download

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Si001355E

Compressor

Removal Procedure

Heat up the brazed part
of the discharge side
and disconnect.

Heat up the brazed part
of the suction side and
disconnect.

Remove the 3 nuts of
the compressor.

Lift the compressor up
and remove it.

Step

Procedure

Points

(R19462)

(R19463)

Summary of Contents for RKV50NRV16

Page 1: ...REMOVAL PROCEDURE S E R V I C E M A N U A L 5 0 6 0 kW Class Outdoor Unit Inverter Pair Type Si001355E ...

Page 2: ...Service Manual Removal Procedure Outdoor Unit zCooling Only RKV50NRV16 RKV60NRV16 ...

Page 3: ...Contents 1 Outer Panels 2 2 Outdoor Fan Fan Motor 3 3 Electrical Box PCB 5 4 Thermistor ASSY 10 5 Sound Blankets 11 6 Electronic Expansion Valve ASSY 12 7 Compressor 14 Note The illustrations may be slightly different depending on the model ...

Page 7: ...ore after turning off all power supplies before disassembling work Step Procedure Points 1 Remove the electrical box S70 fan motor 1 Disconnect the connector S70 2 Disconnect the connector S20 S20 electronic expansion valve coil 3 Disconnect the connector S40 S40 overload protector S70 R19434 S20 R19435 S40 R19436 ...

Page 8: ...re 4 Cut the clamp and disconnect the connector S90 5 Disconnect the relay connector for the compressor S90 thermistors 6 Remove the screw and remove the stop valve cover Step Procedure Points R19363 R19437 Clamp S90 R19438 R19440 Stop valve cover ...

Page 9: ...rews and remove the wire fixture 8 Remove the 7 screws and disconnect the connecting wire and the power supply wire 9 Remove the 2 screws on the right side panel Step Procedure Points R18441 Wire fixture R18442 Connecting wire Power supply wire R19364 Right side panel ...

Page 10: ...e 10 Remove the screw on the partition plate 11 Lift and remove the electrical box 2 Remove the PCB 1 Remove the screw and remove the electrical box cover Step Procedure Points Partition plate R19441 Electrical box R19442 R19443 Electrical box cover ...

Page 11: ...val Procedure 9 2 Remove the 7 screws of the PCB 3 Remove the earth ground screw upper 4 Cut the clamp of the relay connector harness 5 Remove the PCB Step Procedure Points R19444 PCB R19445 Earth ground wire upper R19439 Clamp R19446 ...

Page 15: ...ure 13 2 Pull out the electronic expansion valve coil 3 Remove the putty 4 Heat up the 2 brazed parts and remove the electronic expansion valve Step Procedure Points Electronic expansion valve coil R19457 R19458 Brazed part Electronic expansion valve R19459 ...

Page 17: ... 15 4 Heat up the brazed part of the discharge side and disconnect 5 Heat up the brazed part of the suction side and disconnect 6 Remove the 3 nuts of the compressor 7 Lift the compressor up and remove it Step Procedure Points R19462 R19463 ...

Page 18: ...Revision History Month Year Version Revised contents 11 2013 Si001355E First edition ...