Installation guide

18
Battery Access : Remove the front cover from the FILTERSCAN WiFi Air Filter
Replacement Monitor housing. Remove the batteries.
Installation: Insert four (4) Energizer
®
ULTIMATE LITHIUM batteries in
the battery holder of the FILTERSCAN WiFi Air Filter Monitor,
observing polarity, and replace the front cover.
Malfunction When the FILTERSCAN WiFi Air Filter Monitor detects an internal
malfunction, an alert condition is triggered. The red STATUS LED will
illuminate continuously until the malfunction is corrected. In addition, a text
and or email will be sent* to a designated person if you have signed up for
the AirFilterSentry Notification Service. In the unlikely event this should
occur, remove power from the FILTERSCAN WiFi Air Filter Monitor
by removing the batteries, unplugging the optional AC Adapter, or in the
case of 15-24V AC/DC-powered models (“-C”) contacting your HVAC
system electrician to have the power to the Monitor turned off. Wait for a
minute and restore power. If your FILTERSCAN WiFi Air Filter
Monitor unit is operating with both AC Adapter and batteries installed,
both will need to be removed in order to reset the malfunction. If this does
not reset the malfunction alert, call 888-414-FLOW (3569) for instructions.
Calibrating When Whenever a new air filter is installed, the FILTERSCAN WiFi Air
Installing a New Air Filter Filter Monitor must be calibrated. Calibration establishes the clogged air
filter detection threshold based upon the condition recorded for a new air
filter. When a new air filter is installed, its condition is recorded and saved
in nonvolatile memory. Reference the instructions on the monitor cover.
1. Ensure that the HVAC system is OFF at the thermostat.
2. Remove the dirty air filter from the HVAC system.
3. Install a new, clean air filter into the HVAC system.
4. Make sure the FILTERSCAN WiFi Air Filter Monitor power is
ON and the low battery indication is not being displayed.
5. Depress the ZERO/CLEAN button on the FILTERSCAN WiFi Air
Filter Monitor .
6. Wait for the red STATUS LED to illuminate.
7. Depress the ZERO/CLEAN button again.
8. Wait several seconds for the STATUS LED to change from blinking
yellow to blinking green.
9. Turn the HVAC system ON at the system thermostat.
10. Set the thermostat temperature adjustment to either increase or
decrease the room temperature by ten degrees, which should be
enough to signal the HVAC system to turn heating or cooling on.
11. Wait one minute for the HVAC system blower fan to turn on and
stabilize. (For VAV blower systems, it may take a few minutes for the
blower fan to reach maximum speed.)
12. Depress the ZERO/CLEAN button again.
13. Wait approximately eight (8) minutes for the STATUS LED to turn
from blinking yellow to blinking green. During this time, the unit is
recording the condition of the clean air filter.
14. Wait several seconds for the blinking green STATUS LED to turn
OFF.
15. Return the thermostat to normal operating temperature.
Your FILTERSCAN WiFi Air Filter Monitor is now calibrated to the
type of air filter you have installed. Depending on the air filter type and