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Proper
Maintenance
reduces
electricity
use.
To prevent injury or death, or prop-
erty damage, read and follow all in-
structions and warnings, including
labels shipped with or attached to
unit before operating your new air
conditioning system.
Improper installation, adjustment,
alteration, service maintenance, or
use can cause explosion, fire, elec-
trical shock, or other conditions
which may cause personal injury or
property damage. Consult a quali-
fied installer or service agency for
information or assistance. The quali-
fied installer or agency must use
factory-authorized
kits or accesso-
ries when modifying this product.
Disconnect all electric power to the
indoor air handler or fu rnace before
removing access panels to perform
any maintenance. Disconnect power
to both the indoor and outdoor units.
NOTE: There may be more than one
electrical disconnect switch. Elec-
tric shock can cause personal injury
or death.
A clean COLLECTION CELL saves
money.
Help ensure top efficiency by cleaning
the COLLECTION CELL regularly.
When the unit circulates and filters the
air in your home, dust and dirt par-
ticles collect on the COLLECTION
CELL located in your indoor unit. Ex-
cessive buildup forces the system to
run longer to maintain your set tem-
perature and you end up paying for it.
After the initial startup of the unit, we
recommend
cleaning
the COLLEC-
TION CELL after the first week of op-
eration due to dust stirred from the ex-
isting ductwork during the install.
NOTE: Condensation
may occur on
the surface of the air handler when
installed in an unconditioned
loca-
tion.
Maintenance
1. For maximum efficiency the COL-
LECTION CELL should be inspected
and cleaned on a regular basis.
NOTE: A 30 to 90 day cleaning inter-
val is normal for the COLLECTION
CELL and should be adjusted based
upon unit run time and the home
environment.
2. The FIELD CHARGER must be re-
moved and cleaned only by a qualified
service professional.
3. The FIELD CHARGER
must be
cleaned at least once a year.
4. The FIELD CHARGER may require
more frequent cleaning in homes with
high indoor relative humidity (greater
than 65% RH).
5. Consult your service professional
about cleaning intervals.
High Voltage is present within the
air cleaner for operation. Turn the
power off and wait at least 15 sec-
onds to allow voltage to discharge.
RISK OF ELECTRIC SHOCK:
These servicing instructions are for
use by qualified service technician.
To reduce the risk of electric shock,
do not perform any servicing other
than
that
contained
in
these
operating instructions unless you
are qualified to do so.
NOTE:
System Information
Before cleaning the coil or ducts in
the air handler, remove the COL-
LECTION CELL and FIELD CHARG-
ER from the air cleaner. Chemicals
used during the cleaning of the air
handler or ductwork can damage
the air cleaner components and de-
grade the performance
of the air
cleaner.
CLEANING THE
COLLECTION CELL
1. Turn the air conditioning system off
at the Comfort Control.
2. Loosen thumbscrews to remove the
filter panel. Remove the COLLECTION
CELL by pulling forward. See Pages 3
and 4.
CLEANING
The
COLLECTION
CELL
may be
cleaned
either
by
vacuuming
(recommended
method)
or
by
washing with water only.
VACUUM CLEANING
Remove
COLLECTION
CELL from
conditioned
space.
Vacuum
both
sides of the COLLECTION
CELL to
clean.
WASHING
Use low-pressure
water spray, such
as a sink sprayer or garden hose to
clean the COLLECTION CELL.
Some
residue
may
require warm
water to be removed.
• Do NOT use soap or detergent in
cleaning the COLLECTION CELL.
• Do NOT immerse the COLLEC-
TION CELL completely in water.
• Do NOT place the COLLECTION
CELL into a dishwasher to clean.
• ALLOW THE COLLECTION CELL
TO DRY THOROUGHLY
BEFORE
REINSTALLING.
Slightly tap the COLLECTION
CELL
to remove water retained in the filter.
Allow the COLLECTION
CELL to
completely
dry before
reinstalling.
See pages 3 and 4.
Cut operating
costs
by keeping
snow, ice and debris clear of your
outdoor heat pump unit.
Efficient operation of your outdoor unit
requires the free flow of air over the
coils. Anything that blocks this flow
forces the unit to work harder to do its
job. At no time should anything be
stacked against the side of the out-
door unit or draped over it. Keeping it
clear of debris helps it work at peak
efficiency, and that helps hold down
operating costs.
Pub. No. 32-5050-05
5
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