Klimaire KTHM015-E5H2 PTAC Service Manual - Manual (Page 19)

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Prevent clogged indoor coil.
Reduce risk of premature component failure.
- To Clean Air Filters:
Vacuum off heavy soil.
Run water through filter.
Dry thoroughly before replacing.
- Removing Air Filter (See.Fig.10)
- Replacing Air Filter (See.Fig.11)
VENT DOOR FILTER
IMPORTANT:TURN UNIT OFF BEFORE
CLEANING.
- Make sure to remove the shipping screw from
the vent door.(See.Fig.5)
- Rotate the vent control lever to open the vent door.
(See. Fig.6)
- Remove four screws from the vent door filter.
(See.Fig.12)
- First pull out the vent door steel wire from the hole
of the vent door, then take off the vent door and
filter. (See.Fig.12)
- Clean the filter. Dry thoroughly before replacing.
- Replace the vent door and filter, reinstall the four screws.
- Reinsert the vent door steel wire into the hole of the vent door.