Intex Saltwater System CS8111 Owner's Manual page 26

CLEANING OR REPLACING FILTER CARTRIDGES
It is recommended that the filter cartridge be replaced at least every 2 weeks.
1. Make sure the unit is turned off, and disconnect the power cord from the
electrical outlet.
2. Grasp a plunger valve handle. Turn the handle counter-clockwise, push down
until it stops and then turn it clockwise until the plastic protruding notch anchor
is in the "0/1" position. Repeat for the second plunger valve. This prevents the
water from flowing out of the pool.
3. Gently turn both air release valves (1 & 7) once or twice in a counter-clockwise
direction. The housing cover can now be easily removed.
4. In a counter-clockwise direction remove the filter housing collar (3). Place it in
a safe location.
5. Remove the housing cover (4).
6.
Now remove the used filter cartridge.
7.
Examine the inside of the filter housing.
8. If dirt or sediment is located on the bottom of the housing then:
A. In a counter-clockwise motion gently unscrew and remove the sediment
valve (1) located at the bottom of the housing. Place it in a safe place.
B. With a bucket of water or a garden hose pour water into the housing
flushing out the sediment.
C. Screw back the sediment valve (1) in a gentle clockwise motion. Do not
over-tighten.
9. Place a new cartridge filter in the housing.
10. Return the housing cover (4) to its installed position and in a clockwise
direction rescrew the housing collar (3) onto the filter housing.
11. Turn both plunger valve handles in a counter-clockwise direction, pull up until
they stop, and then turn them clockwise until the metal protruding notch
anchor is in the "0/1" position.
12. Reconnect the power cord.
13. Turn on the unit.
14. When the trapped air has escaped through the air release valves gently
retighten the valves (1 & 7) in a clockwise direction.
SAVE THESE INSTRUCTIONS
(133) MODEL CS8111 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5" X 10.3" PANTONE 295U 11/17/2011
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