Specifications

28
2. Depressurize the system by opening the
draw-off valve, allowing water to drain until
no more flows from the valve.
3. Open the cartridge access door. Remove the
screws securing the EASYpure UV/UF cover.
4. Remove the cover by lifting it straight up.
5. Remove the filter and Luer fitting. Carefully
remove the front cover. Disconnect membrane
switch lead from the printed circuit board.
6. Remove the screw holding the cell-cable retain-
ing clip.
7. Disconnect the cell lead from the printed circuit
board and gently pull the cable out of the
EASYpure UV/UF frame.
8. Unscrew and remove the cell.
9. Disconnect the cell lead from the printed circuit
board and gently pull the cable out of the
EASYpure UV/UF frame.
10. Unscrew and remove the cell.
11. Carefully remove the O-ring before cleaning the
cell.
12. Wash the cell in a mild detergent solution or a
10% Hydrochloric or Sulfuric acid solution (follow
acid manufacturers warnings and recommended
handling procedures found on package labels
and Material Safety Data Sheets). This may be
done in an ultrasonic cleaner or with a soft
brush.
13. Thoroughly rinse the cell in deionized or distilled
water following the detergent or acid cleaning.
14. After cleaning, reinstall and check the o-ring on
cell; replace if necessary.
15. Reinstall the cell well and hand tighten. Reroute
the cable up through the housing and reconnect.
MAINTENANCE AND SERVICING
Caution
The cell electrodes are etched to
improve wetting characteristics. Do not
mechanically abrade or damage this
surface (i.e. do not clean with a wire
brush, sandpaper, etc.).
Do not immerse the entire cell assem-
bly in cleaning solution, only the
electrode portion.
Warning
Carefully follow manufacturer’s safety
instructions on labels of chemical
containers and material safety data
sheets.