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Summary of Contents for Daikin FTKD25GVM9
- Page 1 Si041251EC REMOVAL PROCEDURE S E R V I C E M A N U A L 2.0/2.5/3.5 kW Class 9000/13000 Btu/h Class Indoor Unit Inverter / Non-Inverter Wall Mounted Type...
- Page 2 Service Manual Removal Procedure Indoor Unit Cooling Only Heat Pump FTKD25GVM9 ATM09MV2S FTXD25DVMV FTKD35GVM9 ATM13MV2S FTXD35DVMV FTKD25GVMV FTKD35GVMV FTE25KV19 FTXD25HVMV FTE35KV19 FTXD35HVMV FTKD25HVMV FTKD35HVMV FTM25JV14 FTXS25EVMV FTM35JV14 FTXS35EVMV FTKS25DVM FTKS35DVM FTM25KV1V FTXS25GVMV FTM35KV1V FTXS35GVMV FTKS25EVMV FTKS35EVMV FTM09NV2S FTXS25KVM FTM13NV2S FTXS35KVM...
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Page 3: Table Of Contents
Si041251EC Table of Contents 1. Air Filters ....................2 2. Front Panel....................3 3. Front Grille ....................4 4. Horizontal Blades / Vertical Blade ASSYs ..........5 5. Electrical Box ..................7 6. PCBs .......................9 7. Drain Pan Unit / Swing Motor..............13 8. Fan Motor....................15 9. -
Page 4: Air Filters
Air Filters Si041251EC 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 1. Remove the air filters. The air filter is not marked for difference between the Open the front panel. -
Page 5: Front Panel
Si041251EC 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 Front panel over the position where it stops. (R4312) Slide the left rotary When reassembling the... -
Page 6: Front Grille
Front Grille Si041251EC 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 screw Open the horizontal blades Horizontal blade covers and screws. before removing the screw (right and left) covers and screws. -
Page 7: Horizontal Blades / Vertical Blade Assys
Si041251EC Horizontal Blades / Vertical Blade ASSYs 4. Horizontal Blades / 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. Remove the horizontal When reassembling, mount blades. - Page 8 Horizontal Blades / Vertical Blade ASSYs Si041251EC Step Procedure Points 2. Remove the vertical blade ASSYs. Unfasten the 3 hooks at Vertical blade ASSY the shaft mounting part by pressing them with a flat screwdriver. Hook (R17200) Unfasten the hooks at A vertical blade ASSY has 6 the upper 2 positions.
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Page 9: Electrical Box
Si041251EC Electrical Box 5. 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 of the wire fixture. Electrical box Remove the 4 screws Terminal of the terminal board board... - Page 10 Electrical Box Si041251EC Step Procedure Points Pull out the indoor heat When reassembling, if the Earth / ground wire exchanger thermistor. harness of the thermistor is too long, wind it around the Indoor heat Remove the screw and hook. exchanger detach the earth / thermistor ground wire.
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Page 11: Pcbs
Si041251EC PCBs 6. PCBs 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 shield plate. The figure shows the appearance of the electrical box. Signal receiver unit (R4350) Open the shield plate. - Page 12 PCBs Si041251EC Step Procedure Points 3. Remove the terminal board. Remove the screw and remove the terminal board. Terminal board (R4354) 4. Remove the signal receiver unit. Unfasten the 3 hooks and remove the signal Signal receiver unit receiver unit. Hook Hook (R19301)
- Page 13 Si041251EC PCBs Step Procedure Points Slide the electrical box Electrical cover to the left and box cover remove it. (R20213) 5. Remove the signal receiver PCB. Unfasten the 3 hooks [S29] and remove the signal receiver PCB. Hook Disconnect the connector [S29] from the signal receiver Hook...
- Page 14 PCBs Si041251EC Step Procedure Points 7. Remove the display PCB. The display PCB is located at the back of the signal receiver unit. Display PCB (R4366) Unfasten the 3 hooks and remove the display PCB. Hook (R4367) Disconnect the connector [S27] from [S27] the display PCB.
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Page 15: Drain Pan Unit / Swing Motor
Si041251EC Drain Pan Unit / Swing Motor 7. Drain Pan Unit / Swing Motor 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 drain pan Inserting a wooden base unit. - Page 16 Drain Pan Unit / Swing Motor Si041251EC Step Procedure Points 3. Remove the crank assembly. Crank assembly Remove the screw of the crank assembly. (R4382) Unfasten the hook and The figure shows the remove the crank position of the hook when assembly.
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Page 17: Fan Motor
Si041251EC Fan Motor 8. Fan Motor Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points Release the fan motor lead wires from the hooks. (R4389) Remove the screw of the fan rotor. - Page 18 Fan Motor Si041251EC Step Procedure Points Unfasten the hook (b) and remove the fan motor fixing plate. Hook (b) (R20216) Remove the fan motor. Fan motor (R4394) Removal Procedure...
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Page 19: Indoor Heat Exchanger
Si041251EC 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 20 Indoor Heat Exchanger Si041251EC Step Procedure Points Unfasten the hook of Piping fixture the piping fixture at the back of the indoor unit and pull out the piping. (R4401) Slightly widen the auxiliary piping. (R17211) Unfasten the upper hook (left) with a flat screwdriver.
- Page 21 Si041251EC Indoor Heat Exchanger Step Procedure Points When the left side is Hook lifted, the 2 hooks at the Indoor heat exchanger (right) right side come off position. Remove the indoor heat exchanger. (R4405) Removal Procedure...
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Page 22: Fan Rotor
Fan Rotor Si041251EC 10.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 When reassembling the fan Fan motor lead wire of the right side plate. motor and the fan rotor, provide as much as 5 mm Release the fan motor... - Page 23 Si041251EC Fan Rotor Step Procedure Points Remove the screw of the left side plate. Left side plate (R4414) Unfasten the 2 hooks and remove the left side plate. Hook Hook (R4415) Press the bearing from the outside and remove the bearing. Bearing (R4416) Removal Procedure...
- Page 24 Revision History Month / Year Version Revised contents 09 / 2012 Si041251 First edition 08 / 2013 Si041251EA Model addition: FTKS25/35GVM4, FTKS25/35GVMV, FTKS25/35JVMG, FTN25/35JV1G, FTXD25/35HVMV 03 / 2014 Si041251EB Model addition: FTKS25/35JVMG9, FTKD25/35HVMV, FTN25/35JV1G9, FTXS25/35GVMV 02 / 2015 Si041251EC Model addition: FTKD25/35GVM9, FTKV25/35NVM, FTKV25/35NVM4, FTKV25/35NVMM, FTKV25/35NVMV, ATM09/13MV2S, FTE25/35KV19, FTM25/35JV14, FTM25/35KV1V, FTM09/13NV2S, FTNE25/35LV1, FTNE20/25/35MV1V9...
- Page 25 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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