Summary of Contents for Daikin ARM18MV2S
- Page 1 Si011358EA REMOVAL PROCEDURE S E R V I C E M A N U A L 5.0/6.0 kW Class 18000 Btu/h Class Outdoor Unit Non-Inverter Pair Type...
- Page 2 Service Manual Removal Procedure Outdoor Unit Cooling Only ARM18MV2S RM18NV2S RM50JV14 RM50KV1V RN50JV1G RNE60LV1 RNE60MV1 RNE60MV14 RNE60MV1V...
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Page 3: Table Of Contents
Si011358EA Table of Contents 1. Outer Panels ...................2 2. Outdoor Fan / Fan Motor.................6 3. Electrical Components ................9 4. Sound Blankets ..................11 5. Capillary Tube ..................12 6. Compressor ASSY ................13 Note: The illustrations may be slightly different depending on the model. Removal Procedure... -
Page 4: Outer Panels
Outer Panels Si011358EA 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 7 screws of the front panel. - Page 5 Si011358EA Outer Panels Step Procedure Points Remove the screw and Stop valve cover remove the stop valve cover. (R16344) The stop valve cover has 3 hooks. (R16345) Remove the 3 screws and remove the wire fixture. Wire fixture (R19261) Removal Procedure...
- Page 6 Outer Panels Si011358EA Step Procedure Points Remove the 7 screws Terminal board on the terminal board and disconnect the connecting wire and the power supply wire. Power supply wire Connecting wire (R19262) Remove the 2 screws on the right side (upper).
- Page 7 Si011358EA Outer Panels Step Procedure Points Remove the 3 screws on the rear side. (R15168) Unfasten the hook. Hook (R20779) Remove the right side Right side panel panel. (R16347) The right side panel has 2 hooks at the bottom. When reassembling, make sure to fit the 2 hooks.
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Page 8: Outdoor Fan / Fan Motor
Outdoor Fan / Fan Motor Si011358EA 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 Pull out the 2 terminals The wiring pattern is slightly (red, white) from the different depending on the compressor capacitor... - Page 9 Si011358EA Outdoor Fan / Fan Motor Step Procedure Points Remove the screw of the fan motor fixing plate. (R19343) Remove the fan motor Put the fan motor lead wire fixing plate. through the back of the fan motor when reassembling so as not to be entangled with the outdoor fan.
- Page 10 Outdoor Fan / Fan Motor Si011358EA Step Procedure Points Unfasten the 2 hooks Hook and release the fan motor lead wire. (R15161) Remove the 4 screws and remove the fan motor. Fan motor (R15162) Removal Procedure...
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Page 11: Electrical Components
Si011358EA Electrical Components 3. Electrical Components Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points Open the fuse cover Rectifier and remove the fuse (V1R) (F1U). Terminal board (X1M) Magnetic contactor... - Page 12 Electrical Components Si011358EA Step Procedure Points Pull out the terminals to rectifier: to rectifier: to C1R (C terminal): black from the terminal board white white (X1M). to K1M (6): red (fuse) to earth / ground: to K1M (2): green / yellow (R20812) Pull out the terminals to K1M (A1):...
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Page 13: Sound Blankets
Si011358EA Sound Blankets 4. 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 sound The design of the sound Sound blanket blanket (top). blankets varies depending (top) on the model. -
Page 14: Capillary Tube
Capillary Tube Si011358EA 5. Capillary Tube 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 15: Compressor Assy
Si011358EA Compressor ASSY 6. Compressor ASSY 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 16 Compressor ASSY Si011358EA Step Procedure Points Disconnect the RN series compressor lead wires. (R20893) ARM, RM series (R15188) Remove the gasket. (R20810) RNE series (R20811) S: yellow (R15189) Gasket C: blue R: red Remove the 3 screws of the partition plate. (R19344) Remove the partition When reassembling, insert A...
- Page 17 Si011358EA Compressor ASSY Step Procedure Points Remove the 3 nuts of Compressor the compressor. (R15194) Heat up the brazed part Brazed part of the Brazed part of the of the discharge side discharge side pipe suction side pipe pipe and disconnect it. Heat up the brazed part of the suction side pipe and disconnect it.
- Page 18 Revision History Month / Year Version Revised contents 08 / 2013 Si011358E First edition 09 / 2014 Si011358EA Model addition: ARM18MV2S, RM18NV2S, RM50JV14, RM50KV1V, RNE60LV1, RNE60MV1, RNE60MV14, RNE60MV1V...
- Page 19 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.