Care and Cleaning
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.
filters reduce cooling, heating performance and air flow.
Changing the filter will:
the risk of premature component failure.
Replacement filters should be purchased from your local
retailer where air conditioner and furnace accessories are
sold.
NOTE: Use only one filter in the installation.
To replace the filter (chassis mounted return air filter):
or rotate upper filter holder to clear top of the filter.
2. Remove the filter.
To maintain optimum performance, change the filter at
least every 30 days.
Drain
Clean the drain system regularly to prevent clogging.
area. Check the unit condensate drain periodically. Keep
it free of anything that may block or impeded the flow of
matter in the drain pipe, it should be removed and cleaned.
49-5000431 Rev. 1
To remove
and replace
the filter:
Remove filter
Unit-mounted filter
RAVRG2
Filter
Return air grille
RAVRG3
Filter
Access-panel with
return air grille
Hinge on left Side
of door
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