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Care and Cleaning
Periodic care and cleaning of the ProSpace unit is
essential to keep it running efficiently.
Front Panel and Case
Turn unit off and disconnect power supply. To clean,
use a soft brush, water, and a mild detergent. D D O O N N O O T T
use bleach or abrasives. Some commercial cleaners
may damage the plastic parts.
Outdoor Coil
I I m m p p o o r r t t a a n n t t : : Product failure due to improper care or lack
of maintenance is not covered under
warranty. Airflow restriction may cause
damage to the unit.
Coil on outdoor side of unit should be checked
regularly. Unit will need to be removed from its sleeve
to inspect dirt build-up that can occur inside of the coil.
If clogged with dirt or soot, the coil should be
professionally cleaned. Clean inside and outside of
outdoor coils regularly.
N N o o t t e e : : Never use a high-pressure sprayer on the coil.
Base Pan
In some installations, dirt or other debris may be blown
into unit from outside and settle in the base pan
(bottom of the unit). Check the base pan periodically
and clean if required.
Air Filter
I I m m p p o o r r t t a a n n t t : : Do not the operate unit without filters in
place. If a filter becomes torn or damaged,
it should be replaced immediately.
Operating without filters in place or with
damaged filters will allow dirt and dust to
reach indoor coil and reduce cooling,
heating, airflow, and the efficiency of the
unit. Airflow restriction may cause damage
to unit.
PTAC-SVX004A-EN
This unit contains two (2) air filters. To maintain unit
efficiency, clean the filter at least every 30 days (or
sooner depending on application). Keeping filter clean:
•
Decreases the cost of operation.
•
Saves energy.
•
Prevents a clogged indoor coil.
•
Reduces the risk of premature component failure.
To clean the air filter, vacuum off any heavy soil and
contaminates. Run water through the filter and then
dry thoroughly before replacing them back into the
unit.
2 Air filters
Pull up
Removing Air Filter
Use the following checklist to ensure proper care of the
ProSpace unit. Equipment operation should be checked
and verified several times during each year.
☐ Clean both sides of outdoor coil. (Never use high
pressure spray on coils.)
☐ Clean base pan and outdoor vent filter.
☐ Clean outdoor orifice and fan.
☐ Clean indoor coil. (Never use high pressure spray
on coils.)
☐ Clean indoor fan, wire screen and front panel.
☐ Clean or install new indoor - air inlet filter(s).
☐ Clean wall sleeve and outdoor grille.
☐ Inspect cord and receptacle.
☐ Secure electrical connections.
☐ Ensure front panel is properly mounted and not
damaged.
☐ Ensure wall sleeve is installed properly.
☐ Ensure heat and cool cycles operate properly.
Push down
Replacing Air Filter
25
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