GAPAB
START-UP AND OPERATION
Checking Air Purifier Operation
!WARNING
ELECTRICAL SHOCK AND HIGH VOLTAGE HAZARD
Failure to follow this warning could result in personal injury or death.
Before installing or servicing system, always turn off main power to system. There may be more than one (1) disconnect switch.
a.Attach the Perfect Air Air Purifier door to the cabinet. A mag- net in the door (see Fig. 12) is used to activate a safety switch in the power supply when the door is installed. The power supply will not energize the air purifier unless the safety switch is activated.
Door Switch Magnet
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Fig. 12 - Door Switch Magnet
b.Turn the HVAC system power on and adjust the thermostat or Perfect Air System Control to activate the system fan.
c.Turn the Perfect Air Air Purifier power switch to on position.
d.The power indicator light above the Air Purifier power switch should illuminate (see Fig. 13).
Power Indicator
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Fig. 13 - Power Indicator
e.Check to ensure the light goes off when the Perfect Air Air Purifier power switch is set to off, when the blower goes off, or when the HVAC system power is turned off.
NOTE: Upon
Perfect Air Control
a.When the Perfect Air Air Purifier is used with an Perfect Air Control, the Perfect Air Control can be configured to remind the homeowner when it is time to change the Perfect Air Air
Purifier cartridge. This maintenance reminder can be based on either the TrueSenset dirty filter algorithm or time. The in- staller should use their discretion to select the most appropriate option based on the initial system static pressure.
Maximizing Performance
a.Maximum air purification performance is obtained when the furnace blower is set for continuous operation on the thermo- stat or Perfect Air Control.
MAINTENANCE
The Perfect Air 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 5 — Turn the heating and cooling system power off.
!WARNING
ELECTRICAL SHOCK HAZARD
Failure to follow this warning could result in personal injury or death.
Before installing or servicing system, always turn off main power to system. There may be more than 1 disconnect switch.
Step 6 — Turn the Perfect Air Air Purifier switch to the off position.
Step 7 — Remove the Perfect Air Air Purifier door.
Step 8 — Slide out the old air purifier cartridge and discard. Step 9 — 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 10 — Replace the Perfect Air Air Purifier door.
Step 11 — Turn the Perfect Air Air Purifier switch to the on position.
Step 12 — Turn heating and cooling system power on.
At the time of air purifier cartridge replacement, if a powdery residue is noticed on the tips of the points in the ionization array, proceed to clean them by completing the following steps:
Step 1 — Turn heating and cooling system power off.
!WARNING
ELECTRICAL SHOCK HAZARD
Failure to follow this warning could result in personal injury or death.
Before installing or servicing system, always turn off main power to system. There may be more than 1 disconnect switch.
Step 2 — Turn the Perfect Air Air Purifier switch to the off position.
Step 3 — Remove the Perfect Air Air Purifier door.
Step 4 — Unplug the power cord and flow sensor cable (if connected) from the enhancement module 9 (See Fig. 7 and 8)
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