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Summary of Contents for Daikin ATM18MV2S
- Page 1 Si041254EE REMOVAL PROCEDURE S E R V I C E M A N U A L 5.0/6.0/7.1 kW Class 15000/18000 Btu/h Class Indoor Unit Inverter / Non-Inverter Wall Mounted Type...
- Page 2 Service Manual Removal Procedure Indoor Unit Cooling Only Heat Pump ATM18MV2S FTX50GV1B FTX60GV1B FTE50KV19 FTX71GV1B FTE60KV19 FTXD50FVMV FTM15NV2S FTXD60FVMV FTM18NV2S FTXD71FVMV FTM50JV14 FTXD50HVMV FTXD60HVMV FTM50KV1V FTXD71HVMV FTN50JV1G FTXS50FVMV FTN50JV1G9 FTXS60FVMV FTXS71FVMV FTNE50LV1 FTNE60LV1 FTXS50GVMV FTNE50MV1 FTXS60GVMV FTNE60MV1 FTXS71GVMV FTNE50MV14 FTNE60MV14...
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Page 3: Table Of Contents
Si041254EE Table of Contents 1. Air Filters ....................2 2. Front Panel....................3 3. Front Grille ....................4 4. Horizontal Blades ..................5 5. Vertical Blade ASSYs................6 6. Electrical Box ..................8 7. PCBs .....................10 8. Swing Motors ..................12 9. Indoor Heat Exchanger .................13 10.Fan Motor / Fan Rotor................15 Note: The illustrations may be slightly different depending on the model. -
Page 4: Air Filters
Air Filters Si041254EE 1. Air Filters Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points Open the front panel. The air filter is not marked Front panel for difference between the Air filter Release each air filter... -
Page 5: Front Panel
Si041254EE Front Panel 2. Front Panel Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points Open the front panel over the position where Front panel it stops. (R23428) Slide the front panel to When reassembling the front... -
Page 6: Front Grille
Front Grille Si041254EE 3. Front Grille Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points Remove the 3 screws of the front grille. Front grille (R2758) Unfasten the 3 hooks on the top of the front grille. -
Page 7: Horizontal Blades
Si041254EE Horizontal Blades 4. Horizontal Blades Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points Bend the horizontal When reassembling, mount blade (lower) slightly the large horizontal blade to Center shaft and release the 2 the upper position and the... -
Page 8: Vertical Blade Assys
Vertical Blade ASSYs Si041254EE 5. Vertical Blade ASSYs Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points 1. For auto-swing (right and Some models have fan Vertical blade ASSY left) models guards. - Page 9 Si041254EE Vertical Blade ASSYs Step Procedure Points 2. For models without auto- Each vertical blade ASSY Hook swing (right and left) has 5 or 6 fins which can not be replaced individually. Unfasten the hooks at the upper 2 positions. The vertical blade ASSY is not marked for difference between right and left.
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Page 10: Electrical Box
Electrical Box Si041254EE 6. 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 screw, then the drip proof plate. Drip proof plate (R2771) Cut the clamp. - Page 11 Si041254EE Electrical Box Step Procedure Points Disconnect the [S1]: fan motor [S1] connector [S1]. (R2774) Disconnect the [S6]: swing motor for horizontal connectors [S6] and blades [S8]. [S8]: swing motor for vertical [S6] blades Some models do not have the harness for [S8]. [S8] (R2775) Remove the screw of...
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Page 12: Pcbs
PCBs Si041254EE 7. PCBs 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 on Electrical box the electrical box. (R17747) Unfasten the hook and The shield plate also has 2 remove the shield plate. - Page 13 Si041254EE PCBs Step Procedure Points Cut the clamp. Clamp (R23374) Unfasten the 8 hooks Some models do not have Display PCB Signal receiver PCB Hook and remove each PCB. INTELLIGENT EYE sensor PCB. Hook Disconnect every connector from each PCB. Buzzer PCB INTELLIGENT EYE (R23375)
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Page 14: Swing Motors
Swing Motors Si041254EE 8. Swing Motors Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points 1. Remove the swing motor for horizontal blades. Remove the screw. Swing motor Remove the swing motor. -
Page 15: Indoor Heat Exchanger
Si041254EE Indoor Heat Exchanger 9. Indoor Heat Exchanger Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. In pump-down work, be sure to stop the compressor before disconnecting the refrigerant pipe. If the refrigerant pipe is disconnected with the compressor operating and the stop valve open, air may be sucked in and may generate an over-pressure in refrigeration cycle, thus resulting in pipe rupture or accidental injury. - Page 16 Indoor Heat Exchanger Si041254EE Step Procedure Points Slightly pull out the Auxiliary piping auxiliary piping. (R23430) Unfasten the 2 hooks on the left side. Hook (R13231) Unfasten the 2 hooks on the right side. Hook (R13232) Pull the indoor heat Indoor heat exchanger exchanger to the front side, unfasten the...
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Page 17: Fan Motor / Fan Rotor
Si041254EE Fan Motor / Fan Rotor 10.Fan Motor / Fan Rotor 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. You can remove the fan rotor without detaching the Lift and remove the right side plate. - Page 18 Fan Motor / Fan Rotor Si041254EE Step Procedure Points Remove the fan rotor. Fan rotor (R2809) Remove the 2 screws, and then the left side plate. Left side plate (R2810) Remove the rubber bearing by pushing inward. Bearing (R2811) Removal Procedure...
- Page 19 Model addition: FTX50/60/71GV1B 08 / 2013 Si041254EB Model addition: FTN50JV1G, FTXD50/60/71HVMV 03 / 2014 Si041254EC Model addition: FTN50JV1G9, FTXS50/60/71GVMV Model addition: FTE50/60KV19, ATM18MV2S, FTM15/18NV2S, FTM50KV1V, 12 / 2014 Si041254ED FTM50JV14, FTNE50/60LV1, FTNE50/60MV1, FTNE50/60MV14, FTNE50/60MV1V 05 / 2016 Si041254EE Model addition: FTNE50/60MV18...
- Page 20 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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