INSTALL THE AIR CLEANER CABINET
WARNING
120 Volts may cause serious injury from electrical shock. Disconnect power to the furnace/air handler before starting installation. Leave power disconnected until installation is completed.
1.Disconnect power to the furnace or air handler at the electrical service panel.
2.Remove filtering media from the air cleaner cabinet.
3.If replacing an existing filter, remove the filter and thoroughly clean the blower compartment.
4.Determine which side of the furnace the air cleaner cabinet will be mounted to and set up the blanking plate accordingly.
5.Determine the cold air return drop sizing and location and bend up tabs on the top of the air cleaner cabinet accordingly.
6.Use the tabs to fix the air cleaner cabinet to the opening in the furnace. Use screws (field supplied) to mount the unit to the furnace/air handler.
7.Mount the return ductwork over the
8.Seal all connections using mastic, foil tape or silicone based caulk.
9.Install the filtering media (see Figure 11).
10.Install the door.
11.Reconnect power to the furnace or air handler at the electrical service panel.
Figure 11
Expand clean filter.
Install filter with Air Flow pointing
toward Furnace or Air Handler.
Align filter in top and bottom rails and slide into place. Reinstall door.
| P.O. Box 1467 • Madison, WI |
10010740 3.14 | Printed in U.S.A. |
B2701329A | © 2014 Aprilaire – A division of Research Products Corporation |
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