IM WFCH2 V40 P :WFCH1_inst 8/13/09 1:47 PM Page 8
Filter Cartridge Replacement
STEP 1
1
Turn the valve on the System Head
NOTE: "Off" will shut off all water flow in the home. "Bypass" will allow unfiltered water to Flow in the home.
2
D
Use the Filter Housing Wrench
NOTE: Use a pan or bucket to catch any water in the Filter Housing.
3
Pour out the water in the Filter Housing and remove the used Filter Cartridge
STEP 2
NOTE: Have a pan or bucket handy to rinse out the Filter Housing.
1
Rinse out the bottom of the Filter Housing.
2
dd enough water to fill the Filter Housing 1/3 full. dd approximately 2 tablespoons of bleach and clean the System Head and
bottom of the Filter Housing with a clean cloth. fter cleaning, rinse the Filter Housing thoroughly to remove bleach.
3
B
Remove the O-Ring
in the top of the Filter Housing and wipe clean.
4
Use silicone grease to lubricate the O-Ring.
Place the O-Ring back in the groove of the Filter Housing.
NOTE: Make sure that the O-Ring is seated properly in the groove to ensure a good seal.
STEP 3
1
Insert the new filter cartridge over the standpipe in the bottom of the Filter Housing.
2
Screw the Filter Housing back onto the System Head and hand-tighten. Using the Filter Housing Wrench, tighten 1/4 turn.
NOTE: Do not over tighten.
3
Slowly turn the valve on the System Head to the "FILTER" position to allow the Filter Housing to fill with water.
4
Check for any leaks before proceeding.
Turn on the nearest faucet and flush the Filter System for 40 minutes.
WFCH2 Series
to the "OFF" or "BYP SS" position.
to unscrew the Filter Housing.
B
.
1
1
W TER
OFF
7
2
D
B
C
V4.0