Instruction manual

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1 Read instruction manual before operating the units.
2 Eye damage may result from directly viewing the light produced by these lamps. To reduce the risk of expo-
sure to UV radiation, take UV-radiation protective measures for personnel during servicing.
3 This fixture is designed for use with germicidal UV-C lamps and must be installed in compliance with com-
petent technical directions so that user’s eyes and bare skin will not be subjected to injurious rays.
4 UV Light Hazard. To prevent exposure to ultraviolet light, be sure the ultraviolet air treatment system is dis-
connected before servicing any part of the HVAC system or removing any access panel or the equivalent.
5 There shall not be any openings in the duct that would emit light.
6 There shall not be any duct supply or return air openings or any other openings that are in direct line-of-sight
of the UV bulb.
7 Check damaged parts: Before further use of the unit, any damaged part should be carefully checked to ensure
that the unit will operate properly. Any part that is damaged should be properly repaired or replaced.
8 Always service unit with Second Wind replacement parts & recommended accessories (i.e. lamps, ballast).
CAUTION:
1 Personal Injury Hazard. Power supply can cause electrical shock. Disconnect power supply before servicing
or beginning installation.
2 Risk of exposure to excessive ultraviolet (UV) radiation—Do not operate without complete lamp enclosure in
place or if sight lens is damaged.
3 Equipment Damage Hazard. Ultraviolet light can cause color shift or surface degradation and sometimes
structural degradation of non-metallic components. Select mounting location that prevents exposure to plas-
tic flexible duct components, polyurethane foam insulation material, rubber hoses, wire insulations, etc. If
mounting options are limited, items above should be protected with ultraviolet resistant materials such as
aluminum foil, aluminum duct tape, or metallic shields.
WARNING: FAILURE TO FOLLOW THESE RULES MAY RESULT IN SERIOUS PERSONAL INJURY
INSTALLATION LOCATION:
1. See page 7 for possible installation locations.
2. Products shall be mounted only on to metal air ducts.
3. Mounting shall be such that all surfaces in the duct where appliance forms parts of the duct shall be made of
metal.
4. All wiring within adjacent heating and air conditioning equipment, for example, shall be shaded from direct
line-of-sight from the UV bulb or shall be UV-rated.