UV Purification Systems
10
Maintenance
Ultraviolet Lamp Replacement
The UV lamp located in the purification chamber will operate effectively for ap
-
proximately 1 year (9000 hours) under normal conditions. The lamp will still light
after that period, but maximum UV light intensity may fall below the prescribed
safety level.
1
Unplug the purifier from the electrical outlet. Note: It is not necessary to turn
off the water supply. Do not use water.
2 With the Allen key provided, loosen the two set screws that secure the top cap
containing the electrical cord. Remove the cap and carefully set aside (it is at-
tached to the ground wire).
3 Remove the lamp connector located at the cord end of the lamp by gently wig-
gling and pulling away from the lamp.
4 Carefully slide the UV lamp out of the quartz dome/sleeve and discard appro-
priately.
5 Insert the replacement lamp into the quartz dome/sleeve. Hold lamp at ceramic
ends. Do not touch the lamp with your hands - fingerprints will prevent the sys
-
tem from working properly. If the lamp is touched, clean with an alcohol wipe.
6 Gently push the lamp connector against the pins at the end of the new lamp.
7 Make sure that all electrical components are dry before replacing the top cap.
Secure the cap with the setscrews.
8
Plug in the power cord. The lamp should be operating at this time. To confirm
that your new lamp is working correctly, check your model’s light indicator on
the ballast and, if present, check the view port.
Important:
It is required that the lamp be changed every 12 months after installation re-
gardless of apparent condition of the lamp. For warranty purpose use only
original manufacturer replacement parts.
Caution! Do not look directly at the UV.