• The most important thing do to in order to
maintain unit efficiency is to clean the filters
once every two weeks as required.
• Clogged filters reduce cooling, heating and
airflow.
• Keeping filters clean will:
o Decrease cost of operation,
o Save energy,
o Prevent clogged indoor coil, and
o Reduce risk of premature component failure.
VENT DOOR FILTER
IMPORTANT: Turn unit off
before cleaning
• If the vent door is open, gaining access
requires removing the unit from the wall
sleeve. Clean the vent filter twice a year or as
required.
• 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 the four screws from the vent door
filter. (See Fig.12)
• 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, reinstall the four
screws.
• Reinsert the vent door steel wire.
• To clean air filters:
o Vacuum off heavy soil,
o Run water through filter, and
o Dry thoroughly before replacing.
UNIT DAMAGE HAZARD
Failure to follow this caution may result in
equipment damage or improper operation.
Do not operate unit without filters in place. If a
filter becomes torn or damaged, it should be
replaced immediately.
Operating without filters or with damaged ones
will allow dirt and dust to reach indoor coil and
will reduce cooling, heating, airflow, and
efficiency of unit. Airflow restriction may cause
To Next Page
Loading...
