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No.
10
Part name
Fan motor
Procedure
1. Detachment
1) Carry out the operation in 1. of
Q
, 1. of
R
and
1. of
S
above.
2) Remove the flange nut fixing the fan motor and the
propeller fan.
• The flange nut is loosened by turning to the right.
(When tightening, turn it to the left)
3) Remove the propeller fan.
4) Remove the connector for the fan motor from the
inverter.
5) Remove the fan motor lead from the fan motor lead
fixing rubber member of the through section of the
partitioning board.
6) Remove the fixing screws (4 pieces) while support-
ing the fan motor so that it does not fall.
2. Attachment
1) Mount the fan motor.
2) Mount the individual components in the opposite
procedure to that during detachment
∗ Points to note when assembling fan motor
• Tighten the flange nut with 4.9N•m (50kgf•cm).
• Adjust length of the fan motor lead at the fan
motor lead fixing rubber member so that the fan
motor lead is not slack in order to avoid contact
of the fan motor lead with the propeller fan.
Attach the motor lead fixing rubber member to
the partition board so that the projection is on
the refrigerating cycle side.
• Ensure that the heat exchanger does not come
into contact with the fan motor lead.
CAUTION
Ensure affixation of the fan motor lead to the motor
base using a metal band of the motor base and a
commercially available bundling band so that the fan
motor lead does not come to contact with the
propeller fan.
Remarks
Flange nut
Flange nut
Turn to right
Turn to right
to loosen
to loosen
Propeller fan
Propeller fan
Fan motor
Fan motor
Motor base
Motor base
Metal
Metal
band fixing
band fixing
Bundling
Bundling
band fixing
band fixing
Metal
Metal
band fixing
band fixing
Bundling
Bundling
band fixing
band fixing
Flange nut Turn to right
to loosen
Propeller fan
Fan motor
Motor base
Metal
band fixing
Bundling
band fixing
Metal
band fixing
Bundling
band fixing
Fan motor lead fixing rubber (lower)
(mount so that the projection abuts with this side)
Fan motor lead fixing rubber (upper)
(mount so that the projection abuts with this side)