Daikin FLXS25BAVMB Service Manual Removal Procedure
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Also See for FLXS25BAVMB:
- Service manual (501 pages) ,
- Operation manual (32 pages) ,
- Installation manual (16 pages)
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Summary of Contents for Daikin FLXS25BAVMB
- Page 1 Si051261EB REMOVAL PROCEDURE S E R V I C E M A N U A L 2.5/3.5/5.0/6.0 kW Class Indoor Unit Inverter Floor / Ceiling Suspended Dual Type...
- Page 2 Service Manual Removal Procedure Indoor Unit Heat Pump FLXS25BAVMB FLXS35BAVMB FLXS35BAVMB9 FLXS50BAVMB FLXS25BVMA FLXS35GVMA FLXS50GVMA FLXS60GVMA...
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Page 3: Table Of Contents
Si051261EB Table of Contents 1. Air Filters / Front Grille ................2 2. Front Panel....................4 3. Horizontal Blade..................6 4. Signal Receiver Unit / Swing Motor............7 5. Discharge Grille..................8 6. Drain Pan ....................9 7. PCBs / Electrical Box ................10 8. Fan Rotor / Fan Motor................12 9. -
Page 4: Air Filters / Front Grille
Air Filters / Front Grille Si051261EB 1. Air Filters / Front Grille 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. Pull the protrusions on the both sides of the front grille and open it. - Page 5 Si051261EB Air Filters / Front Grille Step Procedure Points 2. Remove the front grille. Remove the 2 grille fixtures (right and left sides), using a flat Grille fixture screwdriver. (R2982) To remove the front grille, unfasten the 3 hooks. Hook (R17922) 3.
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Page 6: Front Panel
Front Panel Si051261EB 2. Front Panel Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Caution For ceiling suspended type, be careful that the front panel may fall when the hooks are disengaged. - Page 7 Si051261EB Front Panel Step Procedure Points Unfasten the 3 hooks of Hook the front panel. (R2989) Press (A) section slightly at the center of the front panel, and unfasten the hook. (R17689) Remove the front panel. (R2991) Removal Procedure...
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Page 8: Horizontal Blade
Horizontal Blade Si051261EB 3. Horizontal Blade Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points Open the horizontal blade. Deflect the 3 center bearings to the left side slightly, and release the shafts of the horizontal blade. -
Page 9: Signal Receiver Unit / Swing Motor
Si051261EB Signal Receiver Unit / Swing Motor 4. Signal Receiver 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 signal receiver unit. -
Page 10: Discharge Grille
Discharge Grille Si051261EB 5. Discharge 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 on both sides. Discharge grille (R2999) (R3000) Unfasten the 2 hooks (right and left sides) and remove the discharge grille by... -
Page 11: Drain Pan
Si051261EB Drain Pan 6. Drain Pan Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Caution Be careful not to wet the floor with drain water. Step Procedure Points Disconnect the drain hose. -
Page 12: Pcbs / Electrical Box
PCBs / Electrical Box Si051261EB 7. PCBs / Electrical Box 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 PCBs. Disconnect the earth / ground wire and pull out the indoor heat exchanger thermistor. - Page 13 Si051261EB PCBs / Electrical Box Step Procedure Points Remove the control PCB. Power supply PCB Control (R3009) Disconnect the terminals from the terminal board. Remove the power Terminal board supply PCB. Earth / ground: green/yellow (1): black (2): white (3): red Power supply PCB (R19553) 2.
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Page 14: Fan Rotor / Fan Motor
Fan Rotor / Fan Motor Si051261EB 8. Fan Rotor / 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 3 fan rotor covers. (Securing hooks are located at A and B-section.) A-section... - Page 15 Si051261EB Fan Rotor / Fan Motor Step Procedure Points Fan motor Fan rotor (R17694) Release the shaft supporting section using a hexagonal wrench (for M6) to remove the fan motor. (R3020) Removal Procedure...
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Page 16: Indoor Heat Exchanger
Indoor Heat Exchanger Si051261EB 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 17 Si051261EB Indoor Heat Exchanger Step Procedure Points Unfasten the hook located on the right side behind the indoor heat exchanger. Move to right Slide the indoor heat exchanger to the right Remove to release the hook. (R14207) Remove the indoor heat exchanger.
- Page 18 Revision History Month / Year Version Revised contents 09 / 2012 Si051261 First edition 11 / 2012 Si051261_A Model addition: FLXS25/35/50BAVMB 12 / 2013 Si051261EB Model addition: FLXS35BAVMB9...
- 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.
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