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INSTALLATION
When Installing this Product...
1. Read these instructions carefully. Failure to follow them
could damage the product or cause a hazardous
condition.
2. Check the rating given in the instructions and on the
product to make sure the product is suitable for your
application.
3. Installer must be a trained, experienced service
technician.
4. After installation is complete, check out product
operation as provided in these instructions.
CAUTION
Personal Injury Hazard.
Power supply can cause electrical shock.
Disconnect power supply before beginning installation.
Do not open base unit or lamp knob; there are no
user-serviceable components inside.
WARNING
UV Light Hazard.
Harmful to bare skin and eyes.
Can cause temporary or permanent loss of vision.
Never look at the lamps while illuminated.
Only view illumination by way of the light indicator on
the lamp knob.
To prevent exposure to ultraviolet light, disconnect
power to the ultraviolet air treatment system before
servicing any part of the heating/air conditioning
system.
Do not mount device in location that allows ultraviolet
light to be seen after installation.
Do not attempt to bypass the duct mount switch.
Selecting Mounting Location
CAUTION
Equipment Damage Hazard.
Ultraviolet light can cause color shift or structural
degradation of plastic HVAC materials.
Select mounting location that prevents exposure to
plastic components with unknown resistance to
ultraviolet light. Three-feet minimum is recommended
between ultraviolet lamps and plastic-fabricated
devices (such as humidifiers and non-fiberglass media
filters).
UV100E ULTRAVIOLET AIR TREATMENT SYSTEM
IMPORTANT
If mounting options are limited, protect plastic or rub-
ber material listed in CAUTION with ultraviolet-resis-
tant material such as aluminum foil duct tape.
NOTE: When the installer is uncertain about whether the
drip pan in the installation can tolerate UV exposure,
consult the UV exposure white paper, form no. 50-
8788, at hbctechlit.com Web site.
1. The ultraviolet air treatment system can be mounted in
any orientation.
2. Choose a location that is readily accessible for regular
inspection and cleaning.
3. Allow clearance in front of the device for removing the
lamp assemblies. See Fig. 2 for lamp assembly lengths.
4. Select mounting location that prevents exposure to
plastic components with unknown resistance to
ultraviolet light. A minimum of three feet is required
between the ultraviolet lamps and devices fabricated of
plastic, such as humidifiers.
5. Mount the ultraviolet air treatment system to non-lined
metal ductwork. Do not mount in a location that permits
ultraviolet exposure to plastic flexible duct liner.
CAUTION
Sharp Edges Hazard.
Can cause personal injury.
Be careful when inserting ultraviolet device into the
sheet metal cutout.
Wear protective gloves when working near sheet
metal.
Duct Mounting
Use the following instructions to mount the air treatment
system on the air duct of an HVAC system:
1. Disconnect power to the HVAC system before installing
the Ultraviolet Air Treatment System.
2. Determine the location for installation (see Fig. 1):
a. The single-lamp and dual-lamp units require an
easily-accessible, flat mounting surface on the
metal return air duct of the HVAC system. The coil
irradiation unit requires an easily-accessible, flat
mounting surface on the metal supply air duct of the
HVAC system. The coil irradiation unit must be
located so the lamp surrounds the evaporator coil
and drip pan with ultraviolet light.
b. The duct mounting location must be a minimum of
8 in. wide. See Fig. 2.
c. The depth of the duct must accommodate the full
length of the ultraviolet lamp for your model as
shown in Fig. 2.
d. The unit should be located as far away as possible
from any rubber or plastic components, such as
isolators, in the duct.
e. The space adjacent to the mounting location must
be large enough to allow for ultraviolet lamp
installation and removal.
f.
A 120 Vac electrical outlet must be within range of
the unit to plug in the power cord.
3
68-0249-1
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