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0721 IH-7126
PAD REPLACEMENT
Ensure that all water is removed from the unit and all
power is disconnected. Remove all impediments to
access the component you are checking or replacing.
REPLACING THE COOLING MEDIA (PADS)
The flap must be removed to allow access to the cooling
pads. Start with the center pad which should be tilted out
from the top and lifted out of the drain trough.
The two pads to either side of the center pad may then
be removed in the same manner. To remove the two
outside pads, first pull them sideways toward the center
of the unit until they clear the side retainer. They may
then be removed in the same manner as the other pads.
1. Locate the set screw in the rear of the unit on the
upper right side. (See Figure 1)
2. Remove set screw and lower front flap to vertical
position.
3. Once the front flap is moved, grasp the right pad
and tilt out at a 90° angle. (See Figure 2)
4. Pull the pad up to remove from unit. Repeat for other
pads. (See Figure 3)
Figure 2
Figure 3
Figure 1
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