Sleeve cleaning
Minerals in the water slowly form a coating on the sleeve. This coating must be removed because it reduces the
amount of UV light reaching the water, thereby reducing purification performance.
Basic models: please clean the sleeve regulary (3-4 times per year, or more often depending on water quality).
Plus models: the need to clean the sleeve will be indicated by a low UV alarm (flashing red indicator light beside
the sensor on control panel - see Control Panel section for details).
When only cleaning is required, follow instructions and re-install the current lamp.
Lamp replacement
The amount of UV light created by the lamp decreases over time, requiring that the lamp be replaced every 12
months. NOTE: The UV system is designed to operate continuously and should not be shut off for short periods
of time, such as over a period of less than three weeks.
A, B4, C4 Models: Please keep track of your lamp's life. After 12 months follow these instructions to replace
system with a new lamp.
D4, E4, F4 and Plus Models : The system will automatically notify you after 12 months to replace the lamp.
Follow these instructions.
Equipment required:
Cloth must be
soft, lint-free, and
chemical-free. No
clean-wipes.
Scale remover
such as CLR
TM
or
Lime-Away
TM
.
Cottom swab.
(For Plus models only)
Clean cotton, latex
or plastic gloves
are prefered.