BIO-FIGHTER® VERSALIGHT 1S, 2S INSTALLATION & OPERATION MANUAL
3
UV-C Light May Degrade Plastic and Rubber.
Shield exposed plastic drain pans, wire insula-
tion, flex duct, or other plastic/rubber compo-
nents from UV-C light.
SELECTING A LOCATION
This device installs in the air handling system
and is best suited for hallway closet upflow
applications or applications where space in
front of the AHU is very limited. Select a
mounting location with enough clearance for
the lamp to be installed and replaced easily.
Allow approximately 14"-20" depending on
lamp length.
A 120V or 240V electrical supply is required.
Any modification to the supplied power cord
will void ETL safety listing and Dust Free®
warranty. Accessory 240V power cord
(#06205) is required for 240V electrical out-
lets. If an electrical outlet is not available,
accessory whip-type power cord (#06303) is
available for hard-wiring the device to power.
CAUTION
UV-C Light Hazard.
UV-C light can cause temporary or permanent loss of
vision, and sunburn.
To prevent exposure, do not
install device in any applications that allows UV-C
light to be visible after installation.
WARNING
Special Installation Notes
• Do not install in closet return grille applications.
• Do not install in outdoor applications.
•
Do not expose wiring or plastic parts to UV-C light.
• Do not install where UV-C light can be seen
after installation.
•
Do not install beneath a humidifier.
•
If the UV device is installed on the inlet side
(return air side) of a coil, make sure that the
HVAC system is configured such that the
blower is located between the return air filter
and the inlet side (return air side) of the coil,
such as would be found in a traditional up-
flow, or horizontal furnace with the coil
placed after the heat exchanger.
•
If the UV device is installed near an air filter,
check with filter manufacturer for UV-C
resistance properties.
•
If the desired UV installation location is
intended to irradiate an air filter, to neutralize
the microbiological matter on the air filter
surface, such as would be found in the
return air drop of a basement application or
in the return plenum of a horizontal system
in an attic; take precautions as described in
note above, and make sure the UV fixture is
placed on the return side of the filter. DO
NOT INSTALL THE UV FIXTURE ON EITHER
SIDE OF THE FILTER IN HALL / CLOSET
RETURN AIR APPLICATIONS.
(See ATTEN-
TION! Warning sheet #212
945
-00).
Fig. 1
Use included mounting screws to install device at desired
location.
BASE MOUNTING
(Fig.1)
Place the base at the desired location and use
the included mounting screws to install the
base to the surface.
FUSE
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