Related Manuals for Daikin ARKC18RV2S
Summary of Contents for Daikin ARKC18RV2S
- Page 1 Si001413EB REMOVAL PROCEDURE S E R V I C E M A N U A L 4.2/5.0/6.0 kW Class 18000/24000 Btu/h Class Outdoor Unit Inverter Pair Type...
- Page 2 Service Manual Removal Procedure Outdoor Unit Cooling Only ARKC18RV2S ARKC24RV2S RKC18NV2S RKC24NV2S RKC50NVM RKC60NVM RKC50NVM4 RKC60NVM4 RKC50NVMV RKC60NVMV RKJ18NV1S RKJ42NVMG RKJ50NVM RKJ50NVM4 RKJ50NVMV RKM18NV2S RKM24NV2S RKM50PVMG RKM60PVMG RKV50NVM RKV60NVM RKV50NVM4 RKV60NVM4 RKV50NVMV RKV60NVMV...
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Page 3: Table Of Contents
Si001413EB Table of Contents 1. Outer Panels ...................2 2. Outdoor Fan / Fan Motor.................4 3. Electrical Box ..................6 4. PCB.......................10 5. Partition Plate / Sound Blankets............12 6. Electronic Expansion Valve..............14 7. Compressor...................16 Note: The illustrations may be slightly different depending on the model. Removal Procedure... -
Page 4: Outer Panels
Outer Panels Si001413EB 1. Outer Panels Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points Remove the 4 screws Top panel and remove the top panel. Remove the 4 screws of the discharge grille. - Page 5 Si001413EB Outer Panels Step Procedure Points Unfasten the right side hook. Unfasten the 3 left side hooks and remove the front panel. (R20305) Remove the screw of the stop valve cover. Pull down the stop valve cover to unfasten the hooks and remove (R20306) Stop valve cover The stop valve cover has 6...
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Page 6: Outdoor Fan / Fan Motor
Outdoor Fan / Fan Motor Si001413EB 2. Outdoor Fan / Fan Motor Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points Remove the top shield Top shield plate plate. - Page 7 Si001413EB Outdoor Fan / Fan Motor Step Procedure Points Remove the nut and Nut size: M6 remove the outdoor fan. 10 mm (0.39 inch) (R18954) When reassembling, align mark of the outdoor fan with the D-cut section of the motor shaft. Outdoor fan (R20312) Remove the 2 screws...
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Page 8: Electrical Box
Electrical Box Si001413EB 3. Electrical Box Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points Remove the 2 screws Side shield plate and remove the side shield plate. (R23352) Remove the 3 screws and remove the wire... - Page 9 Si001413EB Electrical Box Step Procedure Points Release the outdoor Outdoor temperature thermistor temperature thermistor from the protection net. Protection (R20671) Remove the 4 screws of the right side panel. Right side panel (R20321) Unfasten the 3 hooks and remove the right side panel.
- Page 10 Electrical Box Si001413EB Step Procedure Points Cut the clamp. Be careful not to lose the clip for the thermistor. Pull out the outdoor heat exchanger thermistor. Clamp Clip Outdoor heat exchanger thermistor (R3264) (R20543) 10 Disconnect the [S40]: overload protector Clamp connector [S40] and pull out the clamp.
- Page 11 Si001413EB Electrical Box Step Procedure Points 12 Disconnect the relay connector for compressor. Relay connector (R20652) 13 Open the sound blanket Be careful not to lose the (top upper) and detach fixture for the thermistor. the discharge pipe thermistor. Sound blanket Fixture (top upper) Discharge pipe...
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Page 12: Pcb
Si001413EB 4. PCB Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points Remove the screw and Earth / ground screw Clamp Clamp release the earth / ground wire. Pull out the 3 clamps. - Page 13 Si001413EB Step Procedure Points Remove the 2 screws and remove the electrical component mounting plate. Electrical component mounting plate (R20674) Remove the 7 screws. (R20675) Lift up and remove the PCB. (R20676) Removal Procedure...
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Page 14: Partition Plate / Sound Blankets
Partition Plate / Sound Blankets Si001413EB 5. Partition Plate / Sound Blankets Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points Remove the 2 screws When reassembling, fit the Partition plate and remove the lower hook into the bottom... - Page 15 Si001413EB Partition Plate / Sound Blankets Step Procedure Points Remove the sound blanket (outer). Sound blanket (outer) (R22021) Remove the sound blanket (inner). Sound blanket (inner) (R20552) Removal Procedure...
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Page 16: Electronic Expansion Valve
Electronic Expansion Valve Si001413EB 6. Electronic Expansion Valve Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Be careful not to get yourself burnt with the pipes and other parts that are heated by the gas brazing machine. - Page 17 Si001413EB Electronic Expansion Valve Step Procedure Points Pull out the compressor This is the view from the lead wires. back side. V (yellow) Overload protector Pull out the overload protector. W (blue) Remove the protection bushing. U (red) Protection bushing (R23353) Pull out the electronic expansion valve coil.
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Page 18: Compressor
Compressor Si001413EB 7. Compressor Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Be careful not to get yourself burnt with the pipes and other parts that are heated by the gas brazing machine. - Page 19 Si001413EB Compressor Step Procedure Points Pull out the compressor This is the view from the lead wires. back side. V (yellow) Overload protector Pull out the overload protector. W (blue) Remove the protection bushing. U (red) Protection bushing (R23353) Remove the putty. Brazed part Heat up the brazed part of the discharge side...
- Page 20 Revision History Month / Year Version Revised contents 08 / 2014 Si001413E First edition Model addition: RKJ18NV1S, RKJ42NVMG, RKJ50NVM, RKJ50NVM4, RKJ50NVMV, 05 / 2015 Si001413EA RKM50/60PVMG 04 / 2016 Si001413EB Model addition: ARKC18/24RV2S...
- Page 21 Improper installation can result in water or refrigerant leakage, electrical shock, fire or explosion. Use only those parts and accessories 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.
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