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Field Upgrade Guide
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Unpack the Air Cleaner and check to make sure all compo-
nents are included. They consist of:
1) PRE-FILTER - traps large particles such as hair and lint
before they can enter the COLLECTION CELL section.
2) FIELD CHARGER - Charges the contaminants
3) COLLECTION CELL (2) - removes and collects small
impurities from the air.
4) Filter Mount Rail (2) - mounts into existing cabinet and is
used to hold the components in place. Rail is also used
to activate the safety power switch.
5) Power Door - the solid state power supply components
that convert the 24 Volt AC to the high-voltage, direct
current required to power the FIELD CHARGER and
COLLECTION CELLS. Allows access to the fluted
COLLECTION CELLS, FIELD CHARGER and PRE-
FILTER.
INSTALLATION, LOCATION & LIMITATIONS
NOTE: Do not install the air filter in the discharge air
stream of either the heating or cooling unit.
Air Flow
Side Mounting (Furnace Only)
Choose Right or Left
Figure 2. Mounting Location of Air Cleaner
© 2005 American Standard Inc. All Rights Reserved
Figure 1. COMPONENTS OF THE
AIR CLEANER UPGRADE KIT
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Air Flow
Air Flow
Bottom Return All
Figure 3.
Downflow
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6) Transformer - supplies 24 Volts to the indoor unit and air
cleaner
7) 24 Volt Power / Control Cable
8) Gasket, Literature and Hardware Packet
9) Template, Screws and Drill Bit Kit - used to mount rails
10) Insulator Film
Check carefully for any shipping damage. This must
be reported to and claims made against the trans-
portation company immediately. Check to be sure
all major components are in the unit. Any missing
parts should be reported to your supplier at once,
and replaced with authorized parts only.
This air cleaner cabinet must be mounted in the return air duct of
a central forced-air furnace/air handler.
Select a location that meets the following:
1.
The face of the cell must be at a right angle to the air stream.
2.
Allow a minimum of 28 inches clearance in front of the air
cleaner to permit removal of cells and pre-filter.
Flow-through Bypass Humidifiers
3.
Excessive bypass air may cause water blow-off, which will
adversely affect system operation and Air Cleaner perfor-
mance. To verify bypass airflow, follow the Bypass Humidi-
fier Pre-Installation Checkout and Set-Up Procedures
available through your local distributor. Ask for publication
number 18-CH37D1-1.
4.
Steam and Flow-through Fan Power Duct-mounted Hu-
midifiers
Follow the humidifier installation instructions. These
should only be installed on the supply air side of the
system.
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Pub. No. 18-HE56D1-3
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