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START--UP AND OPERATION
Step 1 —Checking Air Purifier Operation
ELECTRICAL SHOCK AND HIGH V OLTAGE
HAZARD
Failure to follow t his warning could r esult in p ersonal injury
or death.
Before installing or servicing system, always t urn off main
power to system. There may be more than one (1) disconnect
switch.
!
WARNING
a. Attach the Infinityt Air Purifier door to the cabinet. A
magnet in the door (see Fig. 8) isused to activate a safety
switch in the powersupplywhen the dooris installed.The
power supply will not energize the air purifier unless the
safety switch is activated.
b. Turn the HVAC system power on and adjust the thermo-
stat or Infinityt System Control to activate the system
fan.
c. Turn the Infinityt Air Purifier power switch to on posi-
tion.
d. The power indicator light above the Air Purifier power
switch should illuminate (see Fig. 13).
e. Check to ensure thelight goes off when theInfinityt Air
Purifier power switch is set to off, when the blower goes
off, or when the HVAC system power is turned off.
NOTE: Upon power--up, the light will come on for
approximately 5 seconds and if no flow is detected, it will go off.
If no air purifier cartridge is detected, the flow sensor will detect
this and turn off after approximately 7 seconds.
Step 2 —Infinity Control
a. When the Infinityt Air Purifier is used with an Infinity
Control, the Infinity Control can be configured toremind
the homeowner when it is time to change the Infinityt
Air Purifier cartridge. This maintenance reminder can be
based on either the TrueSenset dirty filter algorithm or
time. The installer should use theirdiscretion to select the
most appropriate option based on the initial system static
pressure.
Step 3 —Maximizing Performance
a. Maximum air purification performance is obtained when
the furnace blower is set for continuous operation on the
thermostat or Infinity Control.
Door Switch Magnet
A06379
Fig. 12 --- Door Switch Magnet
Power Indicator
A06380
Fig. 13 --- Power Indicator
MAINTENANCE
The Infinity t Air Purifier is designed to require minimal
maintenance. Maintenance is limited to the replacement of the
air purification cartridge and inspection/brush cleaning of the
ionization array. Frequency of air purifier cartridge replacement
and cleaning of the ionization array may vary depending on
ductwork design and local environmental conditions.
To replace the air purifier cartridge, complete the following
steps:
Step 1 —Turn the heating and cooling system power
off.
ELECTRICAL SHOCK AND HIGH V OLTAGE
HAZARD
Failure to follow t his warning could r esult in p ersonal injury
or death.
Before installing or servicing system, always t urn off main
power to system. There may be more than one (1) disconnect
switch.
!
WARNING
Step 2 —Turn the Infinityt Air Purifier switch to the off
position.
Step 3 —Remove the Infinityt Air Purifier door.
Step 4 —Slide out the old air purifier cartridge and discard.
Step 5 —Install the new air purifier cartridge.
NOTE: Make sure that the arrows on the air purifier cartridge
point toward the fan coil. This should be in the same
direction as airflow.
Step 6 —Replace the Infinityt Air Purifier door.
Step 7 —Turn the Infinityt Air Purifier switch to the on
position.
Step 8 —Turn heating and cooling system power on.
GAPAB