5
INSTALLING THE CARTRIDGE
STEP 5C
Release the button, then check the system for leaks. Run water for 10 minutes through the system to make sure it’s fully flushed out.
STEP 5A
Allow enough time for glue to dry, if PVC glue fittings are used on initial system install, according to instructions provided
by the manufacturer.
STEP 5: FINAL CHECK
STEP 2: REMOVING THE TOP CAP
STEP 2A
Unseat the snap ring by pushing down on the top cap with both hands. Remove the ring by taking
the handle and pulling inward, then upward; the ring should slide completely out.
STEP 2B
Remove the snap ring on the top of the tank, then remove the top cap from the housing
assembly. Lift up on the handles to pull the cap out of the top of the tank.
STEP 4A
Place the top cap back into
its original location.
STEP 4B
Reattach the snap ring, then
pull up on the cap to lock in
the O-rings.
STEP 4: REATTACH THE TOP CAP
STEP 5B
Slowly turn the water back on. Press down on the red button located in the middle of the cap. This
depressurizes the system and relieves it of air. Keep the button pressed down as the water comes
back on. DO NOT stop pushing the button until all air pressure is released and water comes out of
the depressurization button.
STEP 3: FILTER PREPARATION
STEP 3A
Remove the filter cartridge from the packaging, then place it into the tank with the O-ring down.
Align the cartridge to the bottom center opening.
(Note: There’s a small opening in the bottom
center of the tank to help you align the cartridge.)
Press down on the filter cartridge so the O-ring
moves down into place.
Summary of Contents for 7-CTFS-NSF
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