WaterChef C7000 - Manual (Page 7)

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The most important part of maintaining your WaterChef Filtration System is replacing the
Filter Cartridge (and Battery) on a regular service interval. To insure your System continues to
perform as stated in the Performance Data Sheet, the Filter Cartridge should be replaced
upon the first occurrence of the following:
- Annually
- The flow rate diminishes
- You notice a taste or odor recurrence
- The rated capacity of the Filter Cartridge has been reached
- The Intelligent Monitor
™ begins flashing RED
5
REPLACING THE FILTER CARTRIDGE
1. Remove the Lid Assembly by turning counterclockwise
until it separates from the Filter Housing. As you
remove the Lid Assembly, the Filter Cartridge will
remain attached to the Lid Assembly. (fig. K)
2. Hold the Lid Assembly and rotate the Filter Cartridge
counterclockwise to remove. Discard the used Cartridge
with your regular refuse. (fig. L)
3. Wash the inside of Filter Housing and Lid Assembly
with warm water, a mild dish washing detergent and
a clean cloth.
4. Remove the plastic sanitary wrap from your new Filter
Cartridge. Thread the new Cartridge clockwise onto
the threaded post on the Lid Assembly until you
feel resistance. Make an additional quarter turn.
Do NOT over-tighten. (fig. M)
(continued on next page)
Rubber gloves should be worn to avoid direct contact with filtered
contaminants.
RECOMMENDATION
Do NOT use abrasive pads or other abrasive materials to clean
Filtration System.
CAUTION
Be sure to use only genuine WaterChef ® CR70 Filter Cartridges with this System. Only WaterChef Filter Cartridges
have been tested and certified by NSF International to insure the performance represented in the Performance
Data Sheet.
IMPORTANT
K
L
M