Maintenance - Honeywell F100 Product Data

Install two AAA alkaline batteries (provided) in the harness on
the back of the device. Observe that the device performs a
self-test, beeping and flashing the LC display individually for
each device (air cleaner, UV air treatment system, humidifier)
installed in the home. Then press and hold the black reset
button on the bottom of the device for five seconds or until the
display stops flashing to start the timers. Observe the battery
LCD: on solidly means that the unit is correctly powered;
flashing indicates that the battery requires replacing.
Checkout
Visually check the installation. Make sure:
• Airflow is in the direction of the arrow on the media air filter
cartridge.
• Turning vanes and transitions, if used, are properly
installed.
• Joints in sheetmetal between media fir filter and fur-nace
are sealed.
• All sheetmetal connections are complete.
• Original furnace filter has been removed and blower
compartment is cleaned.
Replace any access doors removed during the Installation or
Checkout.
Run the furnace or cooling system through one complete
cycle to make sure the system operates as desired.
LCD
Battery
Air Cleaner
UV Air Treatment
Humidifier
If arrow is flashing or
unit is beeping
Batteries need changing.
Media filter needs replacing.
UV lamps need replacing in UV air
treatment system.
Humidifier pad needs replacing.

Maintenance

The W8600A beeps every fifteen minutes when an LCD is
flashing. Replace the part in the system that corresponds with
the flashing LCD.
NOTE: When batteries need replacing, replace them within
30 seconds of removal to maintain the correct
indicator time. After 30 seconds of replacing the
batteries, if the LCD is blank, remove and install new
batteries. For other parts, press and hold the black
button on the bottom of the device to reset the timer
after replacing parts.
The media filter must be replaced when pressure drop across
the media filter reaches 0.5 in. w.c. (0.1 kPa). or at least
annually. If the media air cleaner is installed downstream from
an atomizing humidifier or if the installation includes both
heating and cooling, more frequent replacement may be
necessary. Clogged media must be replaced promptly to
avoid restricting airflow and reducing efficiency of the heating-
cooling system. Record the replacement date in the space
provided on the replacement media filter.
Changing batteries within 30 seconds of removing
old batteries to maintain correct indicator time.
Pressing and holding reset button for 10 seconds or
until arrow is no longer displayed.
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F100 MEDIA AIR CLEANER
Reset by
68-0239EF–3