Daikin ARM09MV2S Service Manual Download Page 7

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Si011356EA

Outdoor Fan / Fan Motor

Removal Procedure

Remove the fan motor
fixing frame.

When reassembling, fit the
lower hooks into the bottom
frame.

Remove the 3 screws
and remove the fan
motor.

Screw size: M4 × 16

Release the harness
from the hooks.

Remove the fan motor.

Step

Procedure

Points

(R19245)

(R10460)

(R10461)

Fan motor

(R15207)

(R15208)

Summary of Contents for ARM09MV2S

Page 1: ...REMOVAL PROCEDURE S E R V I C E M A N U A L 2 5 kW Class 9000 Btu h Class Outdoor Unit Non Inverter Pair Type Si011356EA ...

Page 2: ...Service Manual Removal Procedure Outdoor Unit zCooling Only ARM09MV2S RM09NV2S RM25JV14 RM25KV1V RN25JV1G ...

Page 3: ...dure 1 Table of Contents 1 Outer Panels 2 2 Outdoor Fan Fan Motor 4 3 Electrical Components 6 4 Sound Blankets 10 5 Capillary Tube 11 6 Compressor ASSY 12 Note The illustrations may be slightly different depending on the model ...

Page 4: ...k Step Procedure Points 1 Remove the screw and remove the stop valve cover The stop valve cover is united with the shield plate When reassembling make sure to fit the 3 hooks 2 3 Remove the 3 screws left 2 screws right 1 screw and remove the top panel Remove the 6 screws of the front panel R16329 Stop valve cover R16330 Shield plate Hook Top panel Front panel R16331 ...

Page 5: ...eft side and unfasten the hooks 5 Release the right side hooks and remove the front panel 6 Press the 2 projections from the rear side and rotate the discharge grille to remove it Step Procedure Points R20743 R20744 Projection rear side R16323 Discharge grille ...

Page 6: ...n motor lead wire from the groove Pull out the terminal black from the magnetic contactor K1M 6 Pull out the terminal white from the compressor capacitor C1R Pull out the relay connector red to the fan motor 7 Remove the screw to detach the fan motor fixing frame Put the lead wire through the back of the motor when reassembling so as not to be entangled with the outdoor fan R19244 D cut Shaft Outd...

Page 7: ...motor fixing frame When reassembling fit the lower hooks into the bottom frame 9 Remove the 3 screws and remove the fan motor Screw size M4 16 10 Release the harness from the hooks 11 Remove the fan motor Step Procedure Points R19245 R10460 R10461 Fan motor R15207 R15208 ...

Page 8: ...s before disassembling work Step Procedure Points 1 2 Remove the 7 screws on the terminal board and disconnect the connecting wire and the power supply wire Remove the screw and remove the wire fixture 3 Remove the screw on the rear side 4 Remove the 4 screws on the right side Terminal board R19328 Wire fixture Connecting wire Power supply wire R15219 R20745 ...

Page 9: ...er hook When reassembling make sure to fit the hook 6 Unfasten the hook and remove the right side panel When reassembling make sure to fit the hook 7 Remove the screw of the terminal board X1M Step Procedure Points R10467 Right side panel R19329 Hook R19246 Terminal board ...

Page 10: ...al Components Si011356EA 8 Removal Procedure 8 Detach the fixing plate 9 Remove the screw of the earth ground wire Parts layout Step Procedure Points Fixing plate R19247 R19248 Earth ground wire K1M C1R R19253 ...

Page 11: ...1R Compressor lead wire For R 410A models For R 32 models S W yellow C U blue R V red 14 Pull out the harnesses from the terminal board X1M Step Procedure Points to X1M 3 white to X1M 1 red fuse to X1M 1 red to compressor C terminal blue to X1M 2 white K1M R20772 to compressor S terminal yellow to compressor R terminal red to X1M 3 black C1R red R20746 R15375 C U R V S W C U R V S W R20742 to eart...

Page 12: ...bling work Step Procedure Points 1 2 Remove the sound blanket top Untie the 2 strings and open the sound blanket body Since the piping ports on the sound blanket are torn easily remove the sound blanket carefully The design of the sound blankets varies depending on the model 3 Remove the sound blanket body R16533 Sound blanket body Sound blanket top R16534 R10481 ...

Page 13: ... circuit Be sure to apply nitrogen replacement when heating up the brazed part Do not use a metal saw for cutting pipes by all means because the sawdust comes into the circuit When withdrawing the pipes be careful not to pinch them firmly with pliers The pipes may get deformed Provide a protective sheet or a steel plate so that the brazing flame cannot influence peripheries Be careful so as not to...

Page 14: ...ping 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 brazed part Do not use a metal saw for cutting pipes by all means because the sawdust comes into the circuit When withdrawing the pipes be careful not to pinch them firmly with pliers The pipes may get deformed Provide a protective s...

Page 15: ...the terminal cover 3 Disconnect the compressor lead wires Compressor lead wire For R 410A models For R 32 models S W yellow C U blue R V red 4 Remove the 3 nuts of the compressor Step Procedure Points R20749 R10484 R15375 C U R V S W C U R V S W R20742 R10485 ...

Page 16: ...the brazed part of the discharge side pipe and disconnect it Heat up the brazed part of the suction side pipe and disconnect it 7 Lift the compressor ASSY up and remove it Step Procedure Points R20750 Suction side pipe Discharge side pipe Compressor ASSY R19335 ...

Page 17: ...Revision History Month Year Version Revised contents 08 2013 Si011356E First edition 09 2014 Si011356EA Model addition ARM09MV2S RM09NV2S RM25JV14 RM25KV1V ...

Page 18: ...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 accessories can result in water or refrigerant leakage electrical shock fire or explosion z Read the user s manual carefully before using this product The user s manual provides important safety instructio...

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