Daikin FHY71FVE Service Manual Download

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Procedure to Remove Fan Rotor an Motor

Si211307E

Removal Procedure

4. Procedure to Remove Fan Rotor an Motor

Procedure

Warning Be sure to wait for 10 minutes or more after turning off all power

supplies before disassembling work.

Step

Procedure

Points

Push the 2 tabs of the fan
housing toward the inside
with your fingers, and pull
out the fan housing.

Loosen the 2 hexagon
set screws of the
intermediate bearing.

Summary of Contents for FHY71FVE

Page 1: ...REMOVAL PROCEDURE S E R V I C E M A N U A L Indoor Unit Non Inverter Pair Type 3 HP Class Si211307E ...

Page 2: ...Service Manual Removal Procedure Indoor Unit Applicable Models zHeat Pump FHY71FVE ...

Page 3: ...er and Suction Grille 2 2 Procedure to Remove Electrical Parts and PCB 3 3 Procedure to Remove Horizontal Blade 5 4 Procedure to Remove Fan Rotor an Motor 6 5 Procedure to Remove Fan Bearing 8 6 Procedure to Remove Bottom Panel and Drain Pan 9 7 Procedure to Remove Swing Motor 12 ...

Page 5: ...ore after turning off all power supplies before disassembling work Step Procedure Points Remove the air filter according to the procedures for removing the air filter and suction grille 1 After removing the reinforce stay 1 installation screw loosen the 2 screws of the control box cover and remove the control box cover 2 Remove the 2 screws of the control box Reinforce stay ...

Page 6: ...rol box and let it hang by the 2 locations in the rear Electrical parts can now be removed 4 Disconnect the connector mounted on the PCB 5 Remove the PCB installation screw 6 Slide the PCB to the left away from the tabs on the right and remove the PCB Step Procedure Points Control box Rear panel ...

Page 8: ...or Procedure Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work Step Procedure Points 1 Push the 2 tabs of the fan housing toward the inside with your fingers and pull out the fan housing 2 Loosen the 2 hexagon set screws of the intermediate bearing ...

Page 9: ...earing to the right and remove the fan rotor assy 4 Disconnect the 2 fan motor connecting connectors 2 connectors Connector 1 handles high voltage 220 240 V so be sure to turn of the power supply before disconnecting 5 Remove the 2 fan motor fasteners 6 Remove the fan motor Step Procedure Points ...

Page 10: ...fter turning off all power supplies before disassembling work Step Procedure Points Remove the fan rotor according to the procedures for removing the fan rotor and fan motor 1 Remove the left side panel installation screw 2 Slide the left side panel toward the front of the unit and remove 3 Remove the 2 bearing installation screws and remove the bearing ...

Page 11: ...it for 10 minutes or more after turning off all power supplies before disassembling work Step Procedure Points Remove the air filter according to its removal procedure 1 Remove the right side panel installation screw 2 Slide the right side panel toward the front of the unit and remove 3 Remove the 2 wiring cover installation screws 4 Remove the wiring cover ...

Page 12: ...in the rear and remove the bottom panel Remove the rear surface screws 2 each on the left and right and remove the center screw while supporting the bottom panel from underneath 6 Let down the rear of the bottom panel push out toward the front removed from the hooking part and remove 7 Remove the drain pan retainer 1 screw Step Procedure Points Rear surface ...

Page 13: ...ain Pan Removal Procedure 11 8 Lower the front surface of the drain pan remove the hooking part of the rear surface and remove the drain pan 1 Lower the front surface of the drain pan 2 Remove the hooking part of the rear surface Step Procedure Points ...

Page 14: ...g off all power supplies before disassembling work Step Procedure Points Remove the right side panel according to the procedures for removing the bottom panel and drain pan 1 Disconnect the connector connected to the swing motor 2 Remove the 3 swing motor installation screws 3 Remove the swing motor When installing match the position with the horizontal blade shaft ...

Page 15: ...Revision History Month Year Version Revised contents 06 2013 Si211307E First edition ...