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Daikin FT15LV14 Service Manual

Daikin FT15LV14 Service Manual

Removal procedure, 1.5/2.0/2.5/3.5 kw class, indoor unit, non-inverter, wall mounted type, cooling only

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Si041265EC
REMOVAL
PROCEDURE
S E R V I C E
M A N U A L
1.5/2.0/2.5/3.5 kW Class
Indoor Unit
Non-Inverter
Wall Mounted Type

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Summary of Contents for Daikin FT15LV14

  • Page 1 Si041265EC REMOVAL PROCEDURE S E R V I C E M A N U A L 1.5/2.0/2.5/3.5 kW Class Indoor Unit Non-Inverter Wall Mounted Type...
  • Page 2 Service Manual Removal Procedure Indoor Unit Cooling Only FT15LV14 FT20LV14 FT25LV14 FTE15LV1 FTE20LV1 FTE25LV1 FTE20MV1V FTE25MV1V FTNE15MV1 FTNE20MV1 FTNE25MV1 FTNE35MV1 FTNE15MV14 FTNE20MV14 FTNE25MV14 FTNE35MV14 FTNE25MV18 FTNE35MV18...
  • Page 3: Table Of Contents

    Si041265EC Table of Contents 1. Air Filters / Front Panel ................2 2. Front Grille ....................3 3. Horizontal Blades / Vertical Blade ASSYs ..........4 4. Electrical Box / PCBs / Swing Motor ............5 5. Indoor Heat Exchanger ................8 6. Fan Motor / Fan Rotor................10 Note: The illustrations may be slightly different depending on the model.
  • Page 4: Air Filters / Front Panel

    Air Filters / Front Panel Si041265EC 1. Air Filters / Front Panel 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. Open the front panel to Front panel the position where it stops.
  • Page 5: Front Grille

    Si041265EC Front Grille 2. 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 2 screws. (R18500) Unfasten the 2 hooks In case that the hooks can on the top.
  • Page 6: Horizontal Blades / Vertical Blade Assys

    Horizontal Blades / Vertical Blade ASSYs Si041265EC 3. 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 blades.
  • Page 7: Electrical Box / Pcbs / Swing Motor

    Si041265EC Electrical Box / PCBs / Swing Motor 4. Electrical Box / PCBs / 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 electrical box.
  • Page 8 Electrical Box / PCBs / Swing Motor Si041265EC Step Procedure Points 2. Remove the PCBs. Remove the shield plate. Shield plate (R18507) Unfasten the 2 hooks. Hook Push here Hook (R21157) Slide the electrical box Electrical cover to the left and box cover remove the electrical box cover.
  • Page 9 Si041265EC Electrical Box / PCBs / Swing Motor Step Procedure Points Disconnect the There are 2 hooks also at connector [S26] / the top of the control PCB. [CN_DSP1] on the control PCB and remove the signal receiver PCB. [S26] / Control PCB Hook [CN_DSP1]...
  • Page 10: Indoor Heat Exchanger

    Indoor Heat Exchanger Si041265EC 5. 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 11 Si041265EC Indoor Heat Exchanger Step Procedure Points Slightly pull out the auxiliary piping. (R2548) Unfasten the 2 hooks on the left side. Hook (R21159) (R2550) Unfasten the 2 hooks on the right side and remove the indoor heat exchanger. Hook (R18651) Removal Procedure...
  • Page 12: Fan Motor / Fan Rotor

    Fan Motor / Fan Rotor Si041265EC 6. 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 3 screws on the right side plate. Right side plate (R18512)
  • Page 13 Si041265EC Fan Motor / Fan Rotor Step Procedure Points Remove the screw on the left side panel. (R21160) Unfasten the hook and remove the left side plate. Hook (R21161) Left side plate (R2564) Remove the bearing. Bearing (R2565) Removal Procedure...
  • Page 14 Revision History Month / Year Version Revised contents 02 / 2013 Si041265 First edition 12 / 2013 Si041265EA Model addition: FTE15/20/25LV1, FTE20/25MV1V 12 / 2014 Si041265EB Model addition: FTNE15/20/25/35MV1, FTNE15/20/25/35MV14 05 / 2016 Si041265EC Model addition: FTNE25/35MV18...
  • Page 15 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.