Bryant GAPAB Perfect Air Air Purifier For Fan Coils 1620 - Manual (Page 2)

2
PERSONAL INJURY HAZARD
Failure to follow this caution may result in personal injury.
Ozone in concentrations above 0.05 PPM may be hazardous
to health.
Des concentrations d’ozone superieures a 0.05 PPM peuvent
etre nocives pour la sante.
CAUTION
!
APPLICATION CONSIDERATIONS
The Perfect Air Air Purifier is designed for use in the return air
duct of a forced air heating, cooling, and ventilation system.
Models GAPABXBB1620, GAPABXBB2020 and
GAPABXBB2420 are specifically designed for use in systems with
a fan coil.
Air Conditioning
The Perfect Air Air Purifier should be installed in a system so that
all the return air is circulated through the air purifier. It should be
located upstream of the fan coil This will help keep the fan coil
clean and prevent condensation from forming within the Perfect
Air Air Purifier.
Humidifiers
An evaporative humidifier can be mounted upstream of the Perfect
Air Air Purifier. It is best to install atomizing humidifiers
downstream of the air purifier because hard water salt deposits and
water droplets may damage the air purifier. If an atomizing
humidifier must be mounted upstream of the Perfect Air Air
Purifier, it should be mounted as far upstream as possible (at least 6
ft. recommended), and a standard disposable furnace filter should
be mounted between the humidifier and the air purifier to trap hard
water salt deposits and water droplets.
Transitions
If the return air duct or fan coil openings do not fit the Perfect Air
Air Purifier cabinet openings, gradual transitions are recommended
to reduce air turbulence and maximize efficiency. No more than 20
degrees (about 4 in. per running ft.) of expansion should be used
on each side of the transition fitting.
Turning Vanes
If the Perfect Air Air Purifier is installed adjacent to a 90 degree
duct elbow, turning vanes should be added inside duct to improve
air distribution across the face of the air purifier.
Electrical Power / Air Flow Sensor
The Perfect Air Air Purifier should only be powered when airflow
is present. This model is designed for use with a fan coil and is
equipped with an air flow sensor which provides power only when
the fan coil blower is operating (See Fig. 2). Perfect Air Air
Purifier models GAPABXBB1620, GAPABXBB2020, and
GAPABXBB2420 are designed to be powered from a 208/230
VAC power source.
A06387
Fig. 2 -- Air Flow Sensor
Door (x1) Cabinet (x1) Enhancement Module (x1) Safety Screen (x1)
Installation Manual Return Duct Adapters:
Long (x2) / Short (x2)
Air Flow Sensor (x1)
Air Purification Cartridge (x1)
(x1)
(x2)
(x3)
(x1)
(x2)
Installation Components
(in bag attached to power cord)
(x2)
A07112
Fig. 3 -- Perfect Air Air Purifier Components
GAP
A
B