Si01-501 R25/35DV1
Removal Procedure 199
3.4 Removal of Propeller Fan and Fan Motor
Procedure Warning Be sure to wait 10 minutes or more after turning off all power supplies
before disassembling work.
Step
Procedure Points
Disconnect the fan motor
connector S70.
Remove the external plates
and the drip proof cover
protecting the electric parts.
Be sure to avoid forgetting to
restore the shelter and to
avoid losing or damaging it.
When restoring, match the
mark of the propeller fan with
the D-cut of the motor shaft.
The fan should be restored
so that the mark
z
will be at
upper part of the fan motor.
1
The lead-wires of the
fan motor can be
disengaged by passing
through the clearance
between the heat
exchanger and the
switch box.
2
The propeller fan can
be removed when the
washer faced nut
(M8) is removed.
3
Remove two screws for
removing the fan motor.
The lead wires are
disengaged by raising
the hooks which fix the
lead wires.
4
Remove the fan motor.
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