FILTER CARTRIDGE
REPLACEMENT
STEP
13
Press down on the filter cartridge so that the double O-ring
seal moves into place within the bottom, center opening.
STEP
16
Pull up on the Top Cap to seat o-rings.
STEP
19
Relieve the system of air in the tank as the system fills with
water, by pushing down on the red depressurization button
on the top cap of the system. Keep the button pushed down
until all the air pressure is completely released, and water
comes out of the red depressurization button.
STEP
22
Check for leaks.
STEP
14
Reposition the Top Cap into its original location.
STEP
17
(If completed Step 2, then…) Close the
John Guest
®
fitting and shut-off.
STEP
20
Release the red depressurization button.
STEP
23
Run water through system for
10 minutes
before use.
STEP
15
Reattach the top tank Snap Ring.
STEP
18
Turn the water supply on, opening the inlet
and outlet valves on the bypass.
STEP
21
Replace the Umbrella cap to the top of the system.
STEP
24
During flush, confirm green LED lights are flashing
with flowing water. If lights are not flashing green,
go back to step 3.
10
NO TOOLS
REQUIRED
3
2
