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Documents & Manuals

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Tensioning Guide
Belt-diagram
C-120 pulleys
+ 13 more

Work Order Templates

Pre-built workflows to keep your asset running smoothly.

Daily Electrical System Inspection
Replace Roller and Pulley
Install Engine B-120
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Procedures

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Motion Industries
Applied Industrial Technologies
Electrical Brothers
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Parts

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Drive Motor
B2 Rollers
Tensioning System
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Daikin Indoor Unit Cooling Only Air Conditioner FTKD25HVMV

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Maintenance Plans for Daikin Indoor Unit Cooling Only Air Conditioner Model FTKD25HVMV

Integrate maintenance plans directly into your work orders in MaintainX.

Air Filter Removal

Warning: Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work.

1. Remove the air filters.

The air filter is not marked for difference between the right and left sides.

Insert the air filter with the “FRONT” mark faced up.

The air filter can be set easily by inserting it along the guides.

Be sure to insert the hooks (at 2 lower positions) when mounting the air filter.

1) Open the front panel.

2) Pull out the air filter downward and remove it.

2. Remove the Titanium apatite photocatalytic airpurifying filters.

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Drain Pan Unit / Swing Motor Removal

Warning: Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work.

1. Remove the drain pan unit.

Inserting a wooden base beneath the unit facilitates the removing work.

Lift up the indoor unit slightly and pull out the drain hose.

Place a plastic sheet under the drain pan to prevent from wetting the floor with remaining drain.

1) Remove the screw at the right side of the drain pan unit.

2) Press the right side of the drain pan unit and twist the left side.

3) Remove the drain pan unit from the indoor unit.

When reassembling, make sure that the hook at the left side is fitted in the groove.

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Electrical Box Removal

Warning: Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work.

Remove the screw of the wire fixture.

Remove the 4 screws of the terminal board and disconnect the connecting wires.

Disconnect the connector [S6].

Disconnect the connector [S7].

Note: [S6]: swing motor, [S7]: AC fan motor. DC fan motor models have no harness for [S7].

Remove the screw and remove the drip proof plate.

Pull out the indoor heat exchanger thermistor.

Remove the screw and detach the earth / ground wire.

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Fan Motor Removal

Warning: Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work.

Release the fan motor lead wires from the hooks.

Remove the screw of the fan rotor.

Remove the 2 screws of the fan motor fixing plate.

Unfasten the hook (a) of the fan motor fixing plate.

Unfasten the hook (b) and remove the fan motor fixing plate.

Remove the fan motor.

Sign off on the fan motor removal.

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Fan Rotor Removal

Warning: Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work.

Remove the 2 screws of the right side plate.

Release the fan motor lead wire from the hooks and remove the right side plate.

When reassembling the fan motor and the fan rotor, provide as much as 5 mm (0.2 inch) of play between the side face of the rotor and the bottom frame.

Insert the fan motor with approx. 5 mm (0.2 inch) left.

Tighten the screw until it stops. Then give the screw one more turn.

Rotate the fan rotor and confirm the fan motor and the fan rotor are installed appropriately.

Tighten the screw completely if appropriate.

If not appropriate, go back to (1).

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