ULTRAVIOLET SYSTEM
69-1859EFS—04
6
Fig. 5. Cut the bulb hole in the duct.
9.
Insert the new lamp glass into the lamp handle by
aligning the key and pushing straight together.
See Fig. 6.
Fig. 6. Place lamp glass in lamp handle.
10.
If you touch the lamp glass with your hands, use a
cloth to wipe fingerprints from the glass. See Fig. 7.
Fig. 7. Use cloth to wipe fingerprints from glass.
11.
Insert the bulb into the base unit with the lamp light
indicator at the eleven o’clock position (left of the
raised button on the unit cover). See Fig. 8.
12.
Continue lightly pushing in on the lamp handle
while rotating it slowly counterclockwise. This
should cause the lamp handle to drop into the bot-
tom of the lamp well.
Fig. 8. Insert bulb into base unit.
13.
Rotate the lamp handle clockwise until it snaps into
place with the lamp indicator light aligned with the
raised button on the unit cover. See Fig. 9.
Fig. 9. Snap lamp into place.
14.
Plug the cord into the nearby 120 Vac electrical out-
let.
15.
Reconnect the power to the HVAC system.
16.
Choose a location on the adjacent HVAC equipment
for the HVAC maintenance label included in the air
treatment system packing box. Choose a location
that a future service technician can easily see during
any future HVAC maintenance or repair.
17.
Adhere the HVAC maintenance safety label to the
HVAC equipment (selected in step 16) such as the
furnace access door, air cleaner or humidifier.
See Fig. 10.
CENTER OF 2 IN
. (51 MM)
CENTER OF 2 IN
. (51 MM)
HOLE FOR LAM
P
HOLE FOR LAM
P
3/32 IN. (3 MM) P
ILOT HOLES
3/32 IN. (3 MM) P
ILOT HOLES
FOR MOUNTIN
G SCREWS
FOR MOUNTIN
G SCREWS
ALIGN EITHER O
F THESE LINES
ALIGN EITHER O
F THESE LINES
AS CLOSE AS P
OSSIBLE TO
AS CLOSE AS P
OSSIBLE TO
DUCT CENTER
LINE
DUCT CENTER
LINE
M18989
M22854A
M22843
M13603
M13604
