UV Purification Systems
13
Maintenance
Filter Maintenance and Troubleshooting
An activated carbon cartridge (Taste/Odour) may contain a small amount of car-
bon fines (very fine black powder). A new cartridge should be flushed with suf
-
ficient water after installation to remove the fines before using the water.
Each time that you use water from your filtered water tap for drinking or cooking
purposes, it is recommended that you run the tap for at least 10 seconds prior to
using the water. This is important if the water tap is not used daily.
Replacement filter cartridges have a limited service life. Changes in taste, colour
and flow of the water being filtered are signals that replacement of the cartridge
is imminent or may soon be necessary.
CAUTION:
The filter must be protected against freezing. Failure to do so may
result in cracking of the filter and water leakage.
CAUTION:
All filtration systems contain other parts that have a limited service
life. Exhaustion of the service life of those parts often cannot be easily detected.
Commonly, it is only after leakage has been observed or water damage has oc-
curred that one is made aware that the service life has been exhausted.
IMPORTANT NOTICE: To prevent costly repairs or possible water damage, we
recommend that the bowl or sump of all plastic housings be replaced periodically:
at least every 5 years for clear sumps, and every 10 years for opaque sumps.
Important:
Do not use filter with water that is microbiologically unsafe or of unknown qual
-
ity without adequate disinfection before or after the unit.