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WARNING:
Never expose eyes or skin to UVC light from any source. Looking directly at the UVC light may cause permanent eye damage or blindness.
Never operate the UV-Aire Air Purifying System out of the plenum
. Avoid touching the glass portion of the lamp with your hands.
FOR MODELS WITH CIRCUIT BOARD
Loosen the cover screw on the side of the unit and open cover.
1.
Unplug ballast plug from end of lamp.
2.
Loosen the wing nut on swivel bracket and rotate the swivel bracket clockwise.
3.
NOTE:
When replacing the lamp, always wipe off lamp before installing.
Slide lamp out carefully and dispose of properly.
4.
MAINTENANCE
Inspect and clean lamp at least every 6 months.
1.
Replace your UV-Aire Air Purifying System lamp once a year to maintain the lamp’s maximum output
2.
intensity. The lamp should operate continuously for maximum lamp life and light effectiveness.
REPLACEMENT PROCEDURE
VERY IMPORTANT:
Turn switch on unit to OFF position and unplug unit from outlet.
Loosen the cover screw on the side of the unit and open cover.
1.
Unplug ballast plug from end of lamp.
2.
Loosen the wing nut on swivel bracket and rotate the swivel bracket clockwise.
3.
NOTE:
When replacing the lamp, always wipe off lamp before installing.
Slide lamp out carefully and dispose of properly.
4.
NOTE
: UV lamps contain a small amount of mercury, like a typical fluorescent lamp. Check with your local
waste management authority for local disposal or recycling requirements. According to the EPA’s Universal
Waste Rule, these types of lamps may be disposed of into household waste
Insert the lamp through the mounting hole and secure the lamp by rotating the swivel bracket counter-
5.
clockwise into position and secure by tightening wing nut. Be careful not to over tighten the wing nut.
Attach ballast plug onto the end of the lamp, close cover and tighten cover screw.
6.
Plug in the power cord and press the power switch to the ON position.
7.
After replacing lamp, make sure a new Lamp Replacement Label (supplied with lamp replacement) is
8.
applied to the housing and dated with the date of installation.
ANGLED LAMP MOUNTING BRACKET SPECIFICATIONS
Use the specifications below to determine allowable clearances for proper mounting of the UV-Aire unit on
the duct.
Chart A
Chart B
LAMP OFFSET DIMENSIONS
Unit
Min. Duct Size (inches)
A
B
UV-12C
9 x 12
8
1
⁄
2
6
1
⁄
2
UV-18C
14 x 18
13
1
⁄
2
10
5
⁄
16
UV-28C
22 x 24
21
3
⁄
8
16
1
⁄
4
UV-28
22 x 24
21
3
⁄
8
16
1
⁄
4
UV-12HP
9 x 12
8
1
⁄
2
6
1
⁄
2
UV-18HP
14 x 18
13
1
⁄
2
10
5
⁄
16
UV-28HP
22 x 24
21
3
⁄
8
16
1
⁄
4
UV-12HPC
9 x 12
8
1
⁄
2
6
1
⁄
2
UV-18HPC
14 x 18
13
1
⁄
2
10
5
⁄
16
UV-28HPC
22 x 24
21
3
⁄
8
16
1
⁄
4
