IMPORTANT! Connect in accordance with all state and local electrical and
building codes. Proper voltage is automatically selected by the unit between
120–277 VAC Single Phase 50/60hz.
IMPORTANT! If power surges occur often, it is suggested that you use an
external power suppressor.
Mount Power Supply
P
H
Turn off main electrical supply before making electrical connections.
Refer to the Electrical Diagram for proper connection of the power supply to the main power.
INSTALLATION INSTRUCTIONS
6
Mount the power supply in a location (interior or exterior of the HVAC system) that is
convenient for access to the electrical supply and for connection to the UV lamps.
The power supply is weather resistant and is suitable for mounting to the interior or exterior
of the air handler. Note that the power supply is not waterproof and should not be mounted
outdoors without protection from a secondary enclosure.
1.
Install the UV Lamps
Place UV lamps into the lamp clips. Be sure to
clamp only on the ceramic lamp bases at each
end. Use black nylon zip-ties to secure lamp
cables to supports as needed.
DO NOT clamp onto
the lamp glass.
Do not touch the glass portions of UV lamps with bare hands. The use of gloves is
recommended when handling UV lamps. Wipe UV lamp with isopropyl alcohol as needed to
clean glass.
1.
