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INSTALLATION:
Prime location for installation of this device is on the supply side duct just above the condensing coil
(aka A-coil, slab coil, etc), but it can be installed on the return side if necessary. See Figures below.
1.
Follow Pre-Assembly instructions on page 3
2.
Disconnect air handler from supply power.
3.
Products shall be mounted only on to metal components of air ducts or air handlers (AHU). If installing on
fiberglass ductboard, the supplied adaptor plate must be used.
4.
Drilling is not required for mounting over or around coil exterior. Before installation under A-coil make sure
before drilling into equipment that there is nothing in the way that would be damaged. Z –bracket to be
clipped at EZ bend to enable mount of lamp under A-coil
5.
The lamp should be installed a minimum of 2-3 inches, maximum 36 inches away from the coil or pan sur-
face.
6.
When looking for a mounting location try to install the unit away from non UV resistant plastics, rubber, and
other non metallic materials. Shield these components using sheet metal, aluminum tape, or metal conduit.
7.
The PCO Bracket should be positioned so that the air flows past the UVC light first then through the PCO
Bracket.
8.
Ballast is included with a magnet for installation, but ballast case MUST BE POSITIVELY GROUNDED for
proper safety requirements per manufacturer's schematic on ballast. Install ballast and assemble 4 pin con-
nector to lamp base.
9.
Use Ø1/4" drill to cut a hole in sheetmetal near install location. Insert supplied LED lens to provide visibility
of lamp operation. DUCTBOARD INSTALLATION - LED lens hole is included in ductboard plate, there-
fore drilling is not required for this step
10. Connect ballast to 24V power supply.
11. Replace protective covers previously removed and re-connect to supply power.
AIRFLOW DEPICTED BY ARROWS
TYPICAL INSTALL LOCATIONS
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