7
LAMP CLEANING PROCEDURE
Disconnect power to the transformer and unplug the 120V quick connect power
cord before starting replacement procedure.
NOTE:
Wear oil-free cotton gloves prior to procedure in case of accidental breakage of glass.
1. Unplug the quick connect power cord from the CX-Pro.
2. Remove the front electrical cover by removing (2) sheet metal screws on sides.
3. Remove (4) sheet metal mounting screws.
4. Remove the CX-Pro from the duct by sliding it out of the duct or ductboard adapter plate.
5. Use a cotton cloth with isopropyl alcohol and gently clean the surface of the lamp.
6. Insert the CX-Pro into the duct opening and attach it to the duct or ductboard adapter plate
with the (4) sheet metal mounting screws.
7. Reattach electrical cover using (2) sheet metal screws previously removed in step 2.
8. Plug the quick connect power cord into the CX-Pro.
LAMP REPLACEMENT PROCEDURE
Disconnect power to the transformer and unplug the 120V quick connect power
cord before starting replacement procedure.
Recommended every (2) years of continuous service. Replace only with CX-Pro-RL model UVC
germicidal lamp. This is a custom manufacture lamp designed only for high output thermal
compensating electronic ballast.
NOTE:
Wear oil-free cotton gloves prior to procedure in case of accidental breakage of glass.
1. Follow steps 1-4 in the Lamp Cleaning Procedure above.
After step 4, loosen the lamp clip using the brass knurl at the
rear of the lamp.
2. Unplug the lamp electrical connector from the end of the
lamp (Figure 6).
3. Gently slide the lamp out the front of the CX-Pro housing.
4. Reinstall by reversing the above steps.
NOTE:
If blue light leaks through any portion of the plenum and/or around the mounting plate,
immediately unplug the quick connect power cord and seal affected areas.
5. UVC 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.
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
affected skin area with mild detergent. Remove affected clothing immediately. If skin surface is
pierced, seek medical attention immediately.
WARNING
WARNING
WARNING
Figure 6
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 CX-Pro Air Purifying System out
of the plenum. Avoid touching the glass portion of the lamp with your hands.
WARNING
