RESEARCH PRODUCTS CORPORATION
P.O. Box 1467 • Madison, WI 53701-1467 • Phone: 608/257-8801 • Fax: 608/257-4357 •
www.aprilairepartners.com
10007820 10.08
B2701034B
©2008 Research Products Corporation
Printed in U.S.A.
1. Restore power to the HVAC equipment.
2. Set the thermostat mode to OFF and fan to AUTO.
3. The display on the Air Cleaner Control should look like
Figure 13
.
• Verify that there is no activity in the “FILTERING” portion of the display.
4. Press the “Event Clean” button on the Air Cleaner Control.
• Verify that the blower starts.
• Verify that the “FILTERING” portion of the display sequences (
Figure 14
).
• Verify that the LEDs on the LED base are sequencing on and off
(
Figure 15
).
5. Press the “Event Clean” button again to cancel the operation.
6. Return the thermostat Mode and Fan to the desired setting.
Refer to the Owner’s Manual for details on the operation of the
Air Cleaner Control.
INSTALL THE AIR CLEANER CONTROL
START UP
Filtering bars
will sequence on / off
LEDs will
sequence on / off
Filtering bars
will sequence on / off
LEDs will
sequence on / off
FIGURE 13
FIGURE 14
FIGURE 15
90-1322
90-1322
90-1322
SET UP
Jumper
FIGURE 12
90-1338
FILTER LIFE INDICATOR – SETTING THE REPLACEMENT FREqUENCy
Set the jumper on the back of the Air Cleaner Control circuit board, as
shown in
Figure 12
, to the desired frequency for filter changes.
TABLE 3 – Filter Change Frequency
Jumper
Position
Filter Change Setting
OFF
One calendar year (365 days)
A
6570 hours of use (9 months of continuous blower run time)
B
4380 hours of use (6 months of continuous blower run time)
C
2190 hours of use (3 months of continuous blower run time)
The factory default setting is OFF.
