Daikin RN25HV1A User Manual Download | Manualshive

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REMOVAL

PROCEDURE

S E R V I C E M A N U A L

Outdoor Unit

Non-Inverter

Pair Type

2.5/3.5 kW Class

Si01-980

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Summary of Contents for RN25HV1A

Page 1: ...REMOVAL PROCEDURE S E R V I C E M A N U A L Outdoor Unit Non Inverter Pair Type 2 5 3 5 kW Class Si01 980...

Page 2: ...Service Manual Removal Procedure Outdoor Unit zCooling Only zHeat Pump RN25HV1A RYN35HV1A RN35HV1A...

Page 3: ...emoval of Electrical Components Pattern 1 9 3 Removal of Electrical Components Pattern 2 15 4 Removal of Sound Blanket 19 5 Removal of Compressor 20 Note The illustrations may be slightly different de...

Page 4: ...mbling work Step Procedure Points 1 External appearance Take care not to cut your finger by the fins of the outdoor heat exchanger The stop valve cover is united with the shield plate When reassemblin...

Page 5: ...ls 1 Remove the 3 screws and lift the top panel 2 Remove the 8 screws of the front panel 3 Release the 4 hooks Pull and remove the front panel The front panel has 4 hooks Step Procedure Points DAIKIN...

Page 6: ...ischarge grille can be removed with the front grille on 5 Remove the discharge grille The discharge grille has 4 hooks 3 Remove the fan motor Wrench size 10 mm 1 Unscrew the nut M6 of the outdoor fan...

Page 7: ...he motor shaft when reassembling 3 Disconnect the connector for the fan motor 4 Release the fan motor lead wire from the fixing hook Put the lead wire through the back of the motor when reassembling s...

Page 8: ...80 6 Removal Procedure 5 6 Remove the screw of the fan motor fixing frame Remove the fan motor fixing frame When reassembling fit the 2 lower hooks into the bottom frame Step Procedure Points Fan moto...

Page 9: ...moval of Panels Fan Motor Removal Procedure 7 7 Release the fan motor lead wire from the fixing hooks 8 Remove the 4 screws of the fan motor and remove the fan motor Step Procedure Points R11426 R1142...

Page 10: ...de panel 1 Lift up and remove the guard net 2 Remove the 7 screws on the right side panel 3 Release the hook When reassembling make sure to engage the hook 4 Lift up the right side panel and remove it...

Page 11: ...ve the electrical component ASSY Preparation Remove the top panel Disconnect the connector for the fan motor 1 Lift and remove the sound blanket top 2 Remove the nut and remove the terminal cover 3 Di...

Page 12: ...motor capacitor C1R 2 Remove the screw and remove the compressor motor capacitor 3 Cut the clamp 4 Disconnect the 5 connectors connected to the diode bridge V1R Step Procedure Points R11450 Compressor...

Page 13: ...w and remove the diode bridge 6 Disconnect the 2 connectors of the fan motor capacitor C2R Step Procedure Points V1R K1M A1 black K1M A2 black X2M N white X1M 2 white C2R white R11490 Diode bridge R11...

Page 14: ...nd remove the fan motor capacitor 8 Disconnect the connector of the surge absorber F1S 9 Remove the screw and remove the surge absorber 10 Disconnect all the connectors of the magnetic contactor Step...

Page 15: ...emoval Procedure 13 11 Remove the 2 screws and remove the magnetic contactor 12 Open the fuse holder Take the fuse out Step Procedure Points R11460 Fuse Fuse holder R11461 C1R X11A K1M V1R X1M X2M Fus...

Page 16: ...rocedure Points X1M 2 Earth green yellow X1M 1 red X2M GRD X2M N X1M 3 black X2M N black X1M 3 K1M 3 black X2M L A A C2R white V1R white Lower SECT A A X1M GRD green yellow F1S red K1M 5 black Upper X...

Page 17: ...ove the electrical component ASSY Preparation Remove the top panel Disconnect the connector for the fan motor 1 Lift and remove the sound blanket top 2 Remove the nut and remove the terminal cover 3 D...

Page 18: ...e 5 Pull out the outdoor heat exchanger thermistor Pay attention so as not to lose the clip 6 Cut the clamp 7 Lift and remove the electrical component ASSY Step Procedure Points R11436 Outdoor heat ex...

Page 19: ...connectors of the four way valve coil Y1R 2 Disconnect the 3 connectors of the compressor motor capacitor C1R 3 Remove the 2 screws of the capacitor band Step Procedure Points R11443 Four way valve co...

Page 20: ...ssor motor capacitor 5 Disconnect the 3 connectors of the fan motor capacitor C2R 6 Remove the screw Remove the fan motor capacitor 7 Open the fuse holder Take the fuse out Step Procedure Points R1144...

Page 21: ...Procedure Points 1 Remove the sound blanket Preparation Remove the outer panels and the electrical components ASSY according to the Removal of Panels Fan Motor and Removal of Electrical Components 1 U...

Page 22: ...as welding machine 1 Disconnect the brazed part where is easy to disconnect and restore 2 Cut pipes on the main unit by a tube cutter in order to make it easy to disconnect Cautions for restoration 1...

Page 23: ...Si01 980 Removal of Compressor Removal Procedure 21 4 Lift the compressor up and remove it Step Procedure Points R11467...

Page 24: ...Revision History Month Year Version Revised contents 02 2013 Si01 980 First edition...

Page 25: ...ies 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 acces...

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