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2-4. Replacing the Fan
c
If the fan is out of order, the inside temperature of the unit
will rise. Touching the inside in this state may cause a
burn. When replacing the fan, allow a few minutes after
powering off until the inside cools off.
1. Open the left side panel. (Refer to Section 1-4 of the
Installation and Maintenance Manual.)
2. Loosen the two screws, and disconnect the harness
from the connector.
3. Pull the notch on the fan assembly from the protrusion
on the fan bracket, and remove the fan assembly.
HDC-900/950 MM
Protrusion
Holes
Fan bracket
Notch
Protrusions
PWH3 x 6
Fan assembly
Harness
4. Remove the fan packing, and remove the fan.
Protrusions
5. Install the new fan in the reverse order of steps 1 to 4.
[Notes|at|installation]
. Install the fan to the bracket with care so that the fan
harness is routed as shown in the figure for step 4.
. To install the fan assembly, refer to the figure for step 3,
and fit the notch on the fan assembly to the protrusion on
the fan bracket, and the protrusions on the fan packing to
the holes on the fan bracket.
2-4. Replacing the Fan
Fan packing
Protrusions
Fan
2-5 (E)
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