SpectraPure
SpectraPure®Inc.
480.894.5437 Call us toll-free 1.800.685.2783
2167 East Fifth St, Tempe, Arizona 85281
®
14
( right-most housing)
The DI stage is the
SilicaBuster™
Mixed-Bed Multi-Layer Deionization
Cartridge, DI-SB-CI-10. The condition of this cartridge should be judged by
observing a change in color. When 70% of the cartridge has changed in
color, replace cartridge.
It is recommended that you keep a replacement DI cartridge on hand,
ready to install as soon as the cartridge in use is exhausted. An exhausted
DI Cartridge will leach contaminants back into the product water at a
higher % rate that it just removed. Thus ,seeing a larger TDS reading out
of the DI than you would out of the RO membrane.
Materials Needed:
One DI-SB-CI-10 Deionization cartridge,
filter
wrench.
Procedure:
1. Remove the filter housing from its cap by unscrewing it counter
clockwise as viewed from the bottom.
2. Remove and discard the old cartridge from the housing.
3. Thoroughly wash out the housings with hot soapy water to
which a few teaspoons of household bleach have been added.
Rinse well with clean hot water.
4. Install the new deionization cartridge. Make sure the cartridge is
installed in the correct direction as marked on the filter housing
and that the top seal is securely attached to the top of the
cartridge
5. Re-install the bottom housing onto the cap by rotating it
clockwise and hand tighten only.
DEIONIZATION CARTRIDGE REPLACEMENT:
