Never look at the lamps while illuminated. Only view illumination by way of view port accessory. To prevent exposure to ultraviolet light, disconnect power to the V-Flex before servicing any part of the HVAC system.

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. It is recommended that there be a minimum of three-feet between ultraviolet lamps and plastic-fabricated devices (such as non-fiberglass media filters).

CAUTION

Equipment Damage Hazard

Ultraviolet light can cause color shift or surface degradation and sometimes structural degradation of non-metallic components.

Select a mounting location that prevents exposure to plastic flexible duct components, polyurethane foam insulation material, rubber hoses, wire insulation, etc. If mounting options are limited, items above should be protected with ultraviolet resistant material such as aluminum foil, aluminum duct tape, or metallic shields or equivalent.

1.Inspect and determine an appropriate location inside the air handling system for the installation. The location should allow for the mounting of a bracket on the floor and the ceiling of the air handler and should be readily accessible for the cleaning of lamps and the annual replacement of lamps (see Figure 2a).

Record Dimensions:

Dimension A Dimension B Dimension C

Figure 2a

19-2021 Rev E, 06/05/07

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UltraViolet Devices V-Flex specifications Dimension a Dimension B Dimension C, Mounting Location