Service Manual

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Fan motor
Fan motor
Fan motor
Connector of
upper fan motor
Ferrite core
Fan motor lead
fixed rubber
Propeller fan
Propeller fan
Propeller fan
Fan motor
Fan motor
Fan motor
Projection/Refrigerating
cycle side
Propeller fan
Propeller fan
Propeller fan
Loosened by
Loosened by
turning clockwise
turning clockwise
Flange nut
Flange nut
Loosened by
turning clockwise
Flange nut
Projection/Refrigerating
Projection/Refrigerating
cycle side
cycle side
Projection/Refrigerating
cycle side
Connector of
Connector of
lower fan motor
lower fan motor
Connector of
lower fan motor
Ferrite core
Ferrite core
Ferrite core
Fan motor lead
Fan motor lead
fixed rubber
fixed rubber
Fan motor lead
fixed rubber
No
9
.
Part name
Fan motor
Procedure
1) Carry out works of item 1 of
Q
and work of
R
.
2) Remove the flange nut fixing the fan motor and the propeller
fan.
• The flange nut is loosened by turning it clockwise.
(When tightening it, turn it counterclockwise.)
3) Remove the propeller fan.
4) Remove the connector for the fan motor from the inverter.
(Remove the ferrite core of the lower fan motor because it is
used.)
5) Remove the fan motor lead from the fan motor lead fixed
rubber of the penetrated part of the partition board.
6) Remove the fixing screws (4 pieces each) while supporting
the fan motor so that it does not fall down.
∗ Cautions for assembling of fan motor
• Tighten the flange nut with 4.95N•m (50kgf•cm).
• Adjust length of the fan motor lead wire at the fan motor
lead fixed rubber so that the fan motor lead is not slack-
ened; otherwise the fan motor lead may come to contact
with the propeller fan.
Attach the fan motor lead fixed rubber to the partition
board so that the projection is set at the refrigerating
cycle side.
• Be sure so that the rector body does not contact with the
fan motor lead.
• Be sure to bundle the removed bundling band with the
bundling band on the market.
• Necessarily attach the ferrite core of the lower fan motor
again. (Fix it with bundling band on the market.)
REQUIREMENT
Be sure to fix the fan motor lead to the motor base using the
metal band of the motor base so that the fan motor lead
does not come to contact with the propeller fan.
Part name