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WHOLE HOUSE AIR CLEANER
MAINTENANCE
1. For maximum efficiency the COLLECTION CELL
should be inspected and cleaned on a regular basis.
NOTE: A 30 to 90 day cleaning interval is normal
for the COLLECTION CELL and should be ad-
justed based upon unit run time and the home
environment.
2. The FIELD CHARGER must be removed 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 humid-
ity (greater than 65% RH).
5. Consult your service professional about cleaning
intervals.
▲
WARNING
!
TO PREVENT INJURY OR DEATH DUE TO CONTACT
WITH MOVING PARTS, TURN THE POWER TO THE
FURNACE OFF BEFORE CLEANING OR SERVICING
THE WHOLE HOUSE AIR CLEANER.
FAILURE TO FOLLOW THIS WARNING COULD RE-
SULT IN PROPERTY DAMAGE, PERSONAL INJURY
OR DEATH.
▲
WARNING
!
RISK OF ELECTRIC SHOCK:
THESE SERVICING INSTRUCTIONS ARE FOR USE
BY QUALIFIED PERSONNEL ONLY. 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.
FAILURE TO FOLLOW THIS WARNING COULD RE-
SULT IN PROPERTY DAMAGE, PERSONAL INJURY
OR DEATH.
▲
CAUTION
!
High Voltage is present within the air cleaner for opera-
tion. Turn the power off and wait at least 15 seconds to
allow voltage to discharge.
NOTE: System Information
Before cleaning the coil or ducts in the furnace, re-
move the COLLECTION CELL and FIELD CHARGER
from the air cleaner. Chemicals used during the
cleaning of the Furnace, or ductwork can damage the
air cleaner components and degrade the perfor-
mance of the air cleaner.
18-CD25D1-2
Installer's Guide
CLEANING THE COLLECTION CELL
1. Turn the air conditioning system off at the Comfort
Control and turn off service disconnect.
2. Remove top furnace door.
3. Slide COLLECTION CELL out of Furnace.
CLEANING
The COLLECTION CELL may be cleaned either by
vacuuming (recommended method) or by washing.
VACUUM CLEANING
Remove the COLLECTION CELL from the condi-
tioned space before vacuuming. 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 re-
moved.
• Do NOT use soap or detergent in cleaning
the COLLECTION CELL.
• Do NOT immerse the COLLECTION 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 wa-
ter retained in the filter. Allow the COLLECTION
CELL to dry thoroughly before reinstalling.
CLEANING THE FIELD CHARGER
▲
CAUTION
!
FIELD CHARGER PINS ARE SHARP. DO NOT BEND
FIELD CHARGER PINS. WEAR APPROPRIATE GLOVES
WHEN HANDLING THE FIELD CHARGER.
1. Turn off the Comfort Control and the service dis-
connect.
2. Turn off power to the Furnace and remove the top
furnace door panel.
3. Remove COLLECTION CELL.
4. Remove the inner blower door panel by removing
four screws.
5. Disconnect green return wire and red high voltage
wire. To remove high voltage wire, twist and pull
connecter apart.
6. Remove the two 5/16" hold down screws at the front
center.
7. Lift up the front of the FIELD CHARGER and slide
forward to remove from the case. Lay the FIELD
CHARGER on a secured flat surface.
8. Wipe down the face Plate of the FIELD CHARGER
with a dry shop towel or use a vacuum cleaner. Do
not disassemble the FIELD CHARGER.
39
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