Battery Installation; Indoor Air Quality Functions; Event-Based Air Cleaning - Aprilaire 8910 Owner's Manual

OpERATION

bATTERy INSTAllATION

Batteries are not required for proper operation . The user
interface is powered from the Equipment Control Module .
Batteries provide back-up for the clock in the event of a
power loss .
The Home comfort control has a memory backup that
saves the Home Comfort Control's settings in case of a
power interruption. The system settings will be retained
but the clock will reset after 90 seconds with no battery
or Equipment Control Module power .
The reset button located under the battery cover can
be used to reset the Home comfort control to factory
defaults .
The reset button should only be used by the installer.
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WARNING

INDOOR AIR QUAlITy fUNCTIONS

EVENT-bASED ™ AIR ClEANING
press [AIR ClEANING] on the Home screen to enter
the Air Cleaning screen .
RESET
BUTTON
If installed, air cleaning can operate in five different
modes . Air cleaning will activate the fan for the purpose
of air cleaning .
Off: The air cleaner will not call the fan for the purpose
of air cleaning . Note: If air cleaning is installed, air
cleaning will still occur during normal fan operation
during heating, cooling or other indoor air quality events.
Constant Clean: This option will provide the maximum
amount of air cleaning available. The air cleaner will be
active for 24 hours a day, seven days a week.
Automatic: The air cleaner will run a minimum of
30 minutes every hour . The air cleaner will monitor
the amount of time your heating and cooling system
runs; if 30 minutes is not reached the air cleaner will
automatically turn on . This will maximize the amount of
air cleaning while minimizing energy consumption .
Event Clean (3 hour cycle): when selected, the air
cleaner will run for 3 hours continuously and then return
to the most recent mode of Off, automatic, or constant
Clean . This option only cleans the air when needed; an
example would be after vacuuming.
Allergies (24 hour cycle): When seasonal allergies
spike and outside air quality is at its worst, choose
this option. your air cleaner will run continuously for
24 hours, then return to the most recent mode of Off,
automatic, or constant clean.
Note: The Home Comfort Control will manage fan and
air cleaning selections when the selections overlap .
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