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No.
Part name
Fan motor
Procedure
1) Perform the works in item 1 of
and 1 of
.
2) Take off flange nut fixing fan motor with
propeller fan.
• The flange nut is loosened by turning it
clockwise.
(Turn it counterclockwise to tighten it.)
3) Remove the propeller fan.
4) Disconnect connector for fan motor from
the inverter.
5) Take off the fixing screws (4 pcs) while
supporting the fan motor so that it does
not fall.
* Caution when assembling fan motor
• Tighten the flange nut with torque
4.9Nm (50kgf/cm).
• Pay attention that the reactor at rear
side of the inverter does not come to
contact with the fan motor lead.
REQUIREMENT
Using bundling band sold at a market, be
sure to fix the fan motor lead wires to the
motor base so that they do not come to
contact with the propeller fan.
Remarks
Flange nut
Propeller fan
Fan motor
Motor base
Fix with
bundling band
Loosened by
turning clockwise