Lance Is An Add On To A Module; Lance Is An Add On To A Furnace - Napoleon HomeShield UVLFS036WB Instructions D'installation Et D'opération

5. Apply the included gasket strips to the outer edges of the back of
the lance module.
6. Mount the lance onto the desired location.
7. Install the UV bulb into the lance module.
8. Mount the lance module cover.

4.3.1 LANCE IS AN ADD ON TO A MODULE

1. Prepare the main module to jump a bulb out to the lance.
2. Connect the included power supply cable between the
primary module and the lance module.
3. Connect the power supply to the HVAC unit and activate the
power switch at the base of the UV unit.

4.3.2 LANCE IS AN ADD ON TO A FURNACE

1. Connect the included power supply cable between the lance and the furnace. The end contains four leads.
Run these four leads through one of the grommets located on the side of the furnace within the circulating
air blower compartment.
2. Mount the UV Ballast to the control board fi rmly if supplied. Attach Power harness to Ballast – Color coded
for Black, White and Green.
3. Connect the included power supply cable between the ballast and the furnace Integrated Control. The end
contains three leads. The black lead must be attached to the tap on the control board that is marked EAC.
The white lead must be attached to one of the taps located along the NEUTRAL portion of the control board.
The green lead can be attached anywhere on the control board mounting plate but it is recommended that
it is mounted to the same location as the existing green ground wires.
4. Connect lance cable to ballast as shown below for one or two bulb application. Your connection may be
two yellows and two reds if installing a single bulb lance, use the yellow wires in the blue ballast connection.
5. Connect the power supply to the HVAC unit and activate the power switch at the base of the UV unit.
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W415-1309 / B / 11.16.16