Deionization Cartridge Diagnostic - SpectraPure MaxPure MPDI RO System Installation And Operating Manual

SpectraPure
DEIONIZATION CARTRIDGE REPLACEMENT:
( 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 color change.
When 75% of the cartridge has changed in color, replace cartridge.
DEIONIZATION CARTRIDGE REPLACEMENT
Materials Needed: One DI-SB-CI-10 Deionization cartridge,
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.
SpectraPure®Inc.
2167 East Fifth St, Tempe, Arizona 85281
14
®
filter wrench.
480.894.5437 Call us toll-free 1.800.685.2783