8
49-5000561 Rev. 1
Air Filters
NOTICE: Do not operate the Zoneline without the
filter in place. If a filter becomes torn or damaged, it
should be replaced immediately.
Operating without the filter in place or with a damaged
filter will allow dirt and dust to reach the indoor coil and
reduce the cooling/heating, performance, airflow, and
efficiency of the unit.
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Dirty filters reduce cooling, heating performance and air
flow.
Changing the filter will:
Decrease cost of operation,
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reduce the risk of premature component failure.
Replacement filters should be purchased from your local
retailer where air conditioner and furnace accessories
are sold.
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NOTE: Use only one filter in the installation.
To replace the filter (unit mounted return air filter):
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2. Remove the filter.
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To maintain optimum performance, change the filter
at least every 30 days.
CARE AND
CLEANING
Care and Cleaning
Drain
Clean the drain system regularly to prevent clogging.
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Unit-mounted filter
Remove Filter
Access-panel with
return air grille
Return air grille
Filter
Filter
To remove
and replace
the filter:
Turn off the Zoneline and disconnect the power supply before cleaning.
