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REMOVAL

PROCEDURE

S E R V I C E   M A N U A L

Outdoor Unit

Inverter

Pair Type

2.5/3.5 kW Class

Si001407EB

Summary of Contents for RKH35QRV16

Page 1: ...REMOVAL PROCEDURE S E R V I C E M A N U A L Outdoor Unit Inverter Pair Type 2 5 3 5 kW Class Si001407EB...

Page 2: ...Service Manual Removal Procedure Outdoor Unit zCooling Only RKH35QRV16 RKH35RRV16 RKP25PRV16 RKP35PRV16 RKP25QRV16 RKP35QRV16 RKPA25QRV16 RKPA35QRV16 RKPD25QRV16 RKPD35QRV16...

Page 3: ...ntents 1 Outer Panels 2 2 Fan Motor 4 3 Electrical Box 6 4 Thermistor ASSY 8 5 PCB 9 6 Reactor Partition Plate 11 7 Sound Blankets 12 8 Capillary Tube 13 9 Compressor 15 Note The illustrations may be...

Page 4: ...n the stop valve cover and remove it The stop valve cover is united with the shield plate When reassembling make sure to fit the 5 hooks 3 4 Remove the 2 screws and then the top panel Remove the 4 scr...

Page 5: ...Remove the 7 screws on the terminal board and disconnect both the connecting wire and the power supply wire 10 11 Remove the 7 screws on the right side panel Lift up the right side panel and remove it...

Page 6: ...move the outdoor fan You can remove the fan without removing the right side panel Nut size M6 When reassembling align the mark of the outdoor fan with the D cut section of the motor shaft 3 Disconnect...

Page 7: ...fasten the 2 hooks and release the fan motor lead wire 7 Remove the 4 screws and then the fan motor When reassembling put the fan motor lead wire through the back of the fan motor to avoid any entangl...

Page 8: ...sure to wait for 10 minutes or more after turning off all power supplies before disassembling work Step Procedure Points 1 Cut the clamp 2 Disconnect the connector S30 S30 compressor 3 Disconnect the...

Page 9: ...e 7 4 Disconnect the 2 connectors for the reactor 5 6 Disconnect the connector S90 Cut the clamp S90 thermistors 7 Lift up and remove the electrical box Step Procedure Points Reactor Brown Orange R202...

Page 10: ...rmistor Be careful not to lose the fixture for the thermistor 2 3 Cut the clamp Pull out the outdoor heat exchanger thermistor The positions of the clamp and outdoor heat exchanger thermistor vary dep...

Page 11: ...emove the screw on the terminal board You can remove the main PCB when you disconnect the lead wires on the terminal board without removing the terminal board 2 3 Remove the earth ground screw lower D...

Page 12: ...PCB Si001407EB 10 Removal Procedure 5 Remove the 4 screws 6 Unfasten the 4 hooks and remove the PCB Step Procedure Points R20284 Hook Hook R23494...

Page 13: ...r supplies before disassembling work Step Procedure Points 1 Remove the reactor 1 2 Remove the screw Slide the reactor to the left and remove the reactor 2 Remove the partition plate 1 Remove the 2 sc...

Page 14: ...e the sound blanket top Remove the sound blanket outer Since the piping ports are torn easily remove the sound blankets carefully The design of the sound blankets varies depending on the model Some mo...

Page 15: ...ote Before working make sure that the refrigerant gas is empty in the circuit Be sure to apply nitrogen replacement when heating up the brazed part Do not use a metal saw for cutting pipes by all mean...

Page 16: ...or Remove the protection bushing 4 5 6 Remove the putties if any Heat up the 2 brazed parts and withdraw the piping with pliers Remove the capillary tube The shape of the capillary tube varies dependi...

Page 17: ...refrigerant gas Restore the piping by non oxidation brazing Note Before working make sure that the refrigerant gas is empty in the circuit Be sure to apply nitrogen replacement when heating up the br...

Page 18: ...oad protector Remove the protection bushing 4 5 6 7 Remove the putties if any Heat up the 2 brazed parts and disconnect the pipings Remove the 3 nuts of the compressor Lift up the compressor and remov...

Page 19: ...History Month Year Version Revised contents 05 2014 Si001407E First edition 11 2015 Si001407EA Model addition RKP25 35QRV16 RKPA25 35QRV16 RKPD25 35QRV16 07 2016 Si001407EB Model addition RKH35QRV16 R...

Page 20: ...ories supplied or specified by Daikin Ask a qualified installer or contractor to install those parts and accessories Use of unauthorised parts and accessories or improper installation of parts and acc...

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