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Daikin 2M56GV1G Service Manual
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Daikin 2M56GV1G Service Manual

5.6 kw class outdoor unit, removal procedure
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Si11-990
REMOVAL
PROCEDURE
S E R V I C E
M A N U A L
5.6 kW Class
Outdoor Unit
Non-Inverter
Multi Type

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Summary of Contents for Daikin 2M56GV1G

  • Page 1 Si11-990 REMOVAL PROCEDURE S E R V I C E M A N U A L 5.6 kW Class Outdoor Unit Non-Inverter Multi Type...
  • Page 2 Service Manual Removal Procedure Outdoor Unit Cooling Only 2M56GV1G...
  • Page 3 Si11-990 Table of Contents 1. Removal of Electrical Component ASSY ..........2 2. Removal of Solenoid Valve Coil ASSY ..........12 3. Removal of Fan Motor................13 4. Removal of Sound Blankets / Compressor ...........14 Removal Procedure...

  • Page 4: Removal Of Electrical Component Assy

    Removal of Electrical Component ASSY Si11-990 1. Removal of Electrical Component ASSY Procedure Warning Be sure to wait 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points 1. Removal of the outer panels External appearance (R10764) Remove the 4 screws...
  • Page 5 Si11-990 Removal of Electrical Component ASSY Step Procedure Points 2. Removal of the electrical component ASSY. Internal appearance Solenoid valve Service port (R10767) Outdoor temperature thermistor (R10768) Release the outdoor temperature thermistor from the hook. (R10769) Removal Procedure...
  • Page 6 Removal of Electrical Component ASSY Si11-990 Step Procedure Points Cut the clamp. (R10770) Disconnect the connector for the outdoor temperature [S7] thermistor [S7] from the PCB. (R10771) Unhook the sealing The sealing material should material of the fan be mounted as below. motor lead wire from the hook.
  • Page 7 Si11-990 Removal of Electrical Component ASSY Step Procedure Points Cut the clamp. (R10773) Disconnect the 2 lower harness of the compressor motor capacitor. (R10775) Two lower harness Compressor motor capacitor (R10774) Cut the 2 clamps. (R10776) Disconnect the harness [6] from the magnetic Magnetic contactor contactor.
  • Page 8 Removal of Electrical Component ASSY Si11-990 Step Procedure Points Disconnect the [SA]: white connectors [SA] and [SB]: red [SB] [SA] [SB]. (R10778) Remove the fixing screw of the electrical component ASSY (on the right side). (R10779) Remove the fixing screw of the electrical component ASSY (in the front side).
  • Page 9 Si11-990 Removal of Electrical Component ASSY Step Procedure Points 3. Removal of the PCB [S1]: power supply [S2], [S3]: high frequency Disconnect the [S1] transformer connectors [S6], [S3], [S4], [S5]: indoor unit (room A, [S2], [S8], [S5], [S4], [S4] room B) [S1].
  • Page 10 Removal of Electrical Component ASSY Si11-990 Step Procedure Points 4. Removal of the rectifier unit [A1] Disconnect the harness [A2] [A1], [A2] from the magnetic contactor. (R10785) Remove the screw. Remove the rectifier unit. Rectifier unit (R10818) (R10786) 5. Removal of the compressor motor capacitor Disconnect the harness...
  • Page 11 Si11-990 Removal of Electrical Component ASSY Step Procedure Points Remove the screws from the band. Band (R10788) Remove the compressor motor capacitor. (R10789) 6. Removal of the fan motor capacitor Disconnect the 3 connectors [1], [2], [4] from the fan motor capacitor.
  • Page 12 Removal of Electrical Component ASSY Si11-990 Step Procedure Points 7. Removal of the fuse Open the fuse cover. Fuse cover (R10792) Take the fuse out from the fuse cover. Fuse (R10816) 8. Removal of the surge absorber Disconnect the harness from the surge absorber.
  • Page 13 Si11-990 Removal of Electrical Component ASSY Step Procedure Points 9. Removal of the high frequency transformer High frequency transformer Remove the 2 screws. Remove the high frequency transformer. (R10795) Removal Procedure...

  • Page 14: Removal Of Solenoid Valve Coil Assy

    Removal of Solenoid Valve Coil ASSY Si11-990 2. Removal of Solenoid Valve Coil ASSY Procedure Warning Be sure to wait 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points Cut the clamp. (R10796) Remove the screws from the solenoid valve coil ASSY.

  • Page 15: Removal Of Fan Motor

    Si11-990 Removal of Fan Motor 3. Removal of Fan Motor Procedure Warning Be sure to wait 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points 1. Removal of the outdoor Wrench size: 10mm Unscrew the nut (M6) and remove the outdoor fan.

  • Page 16: Removal Of Sound Blankets / Compressor

    Removal of Sound Blankets / Compressor Si11-990 4. Removal of Sound Blankets / Compressor Procedure Warning Be sure to wait 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points 1. Removal of the right side panel Remove the 5 screws of the right side panel.
  • Page 17 Si11-990 Removal of Sound Blankets / Compressor Step Procedure Points 3. Removal of the sound blankets Untie and remove the sound blankets. (R10817) Sound blanket (R18545) 4. Removal of the compressor Remove the flange nut and open the terminal Blue cover.
  • Page 18 Revision History Month / Year Version Revised contents 02 / 2013 Si11-990 First edition...
  • 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.