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page 6
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.
REPLACEMENT PROCEDURE
WARNING: Disconnect power to the transfomer before starting replacement
procedure.
NOTE: Wear disposable, non-absorbent protective gloves prior to
replacement
procedure in case of accidental breakage of glass.
1. Rotate the UV-Aire ballast assembly counter-clockwise until it stops.
(See Figure 6)
2. Remove the ballast assembly and lamp from the mounting base. (See
Figure 7)
3. Remove the lamp from the lamp socket.
4. Install the replacement lamp into lamp socket. Do not handle the lamp
with bare hands. Oils on the hands tend to reduce lamp intensity.
5. Wipe off the glass with the supplied alcohol wipe.
6. Position the ballast assembly power cord 90° to the viewport hole on the
mounting base. (See Figure 6)
7. Slide the lamp through the hole in the mounting base.
8. Press the ballast against the mounting base. Rotate the ballast assembly
clockwise until it stops and is locked in place. (See Figure 8)
9. After assembly is fi rmly in place, reconnect power to transformer. Check lamp
operation by looking through the viewport hole. A blue glow should be seen in the
duct.
10. After replacing the lamp, make sure to install the Lamp Replacement Label. Print the
date on the label and apply to the side of ballast assembly.
NOTE: If blue light leaks through any portion of plenum and/or around mounting plate,
unplug power supply cord immediately and seal aff ected areas and/or rotate ballast
and repeat step #8.
11. UV lamps contain a small amount of mercury, like a typical fl uorescent lamp. Check with your local waste
management authority for local disposal or recyclingrequirements. According to the EPA's Universal Waste
Rule, these types of lamps may be disposed of into household waste.
WARNING: Never touch broken lamp or internal contents of lamp. The lamp contains mercury.
NOTE: In case of accidental exposure to internal contents of lamp, wash hands and any other aff ected skin area
with mild detergent. Remove aff ected clothing immediately. If skin surface is pierced, seek medical attention
immediately.
Figure 6 (Removal)
Figure 7
Figure 8 (Installed)