Du Pont WFCH2 series Installation Instructions Manual page 15

IM WFCH2 V40 P :WFCH1_inst 8/13/09 1:47 PM Page 15
STEP 7
Install the QuickTwist
1 B
Hold the QuickTwist ™ Filter with the label facing to the left slightly. The two nozzles on top of the QuickTwist
toward the back of the QuickTwist
1
out to each side. See Figure 6
2
Lift the QuickTwist ™ Filter straight up into the System Head
on top of the QuickTwist ™ Filter are fully engaged into the System Head.
3
Turn the QuickTwist ™ Filter counter-clockwise until it stops.
STEP 8
Test the Filter System for Proper Operation
1
Turn on the cold water shut-off valve under the sink.
2
Turn on the new Faucet for Filtered Water
from the QuickTwist Filter, allow the water to run for approximately 10 minutes.
™
3
Check for any leaks between the System Head assembly and Filter; around all fittings; on Kitchen Faucet dapter
and on faucet/tubing connection.
If there are leaks between the System Head assembly and the QuickTwist
n
Turn off the cold water shut-off valve to the Filter System and turn on the Faucet for Filtered Water to drain the water and
release pressure.
n
Remove the QuickTwist ™ Filter and inspect the O-Rings around the nozzles on top of it. Make sure they are in place and free
from dirt and particles.
n
Turn off the Faucet for Filtered Water.
n
Replace the QuickTwist ™ Filter by lifting it straight up into the System Head until the two nozzles seat into the ports and the
two extended flanges on top of the QuickTwist
counter-clockwise until it stops.
n
Turn the cold water supply valve back on and turn on the Faucet for Filtered Water.
If there are leaks around the fittings:
n
Turn off the cold water shut-off valve to the Filter System to release pressure in the System.
n
While pulling the 1/4" Plastic Tubing
to make sure that the 1/4" Plastic Tubing is cut squarely and that it is not scratched. If the 1/4" Plastic Tubing is unevenly cut
or scratched, cut off 1/2" to 5/8" and re-install the Plastic Tubing (see Step 5 of Installation Instructions).
n
Turn the cold water shut-off valve back on and turn on the Faucet for Filtered Water.
WFCH2 Series
™ Filter
™ Filter. If holding properly, the two extended flanges on top of the QuickTwist
at right.
until the two nozzles seat into the ports and the two extended flanges
D
. In order for the Filter System to flush out any air and carbon fines (fine black powder)
™ Filter:
™ Filter are fully engaged into the System Head. Turn the QuickTwist
L
with one hand, press in on the grey collar around the inlet and/or outlet fitting. Check
7
™ Filter should be
™ Filter should be
8
H
connection;
™ Filter
continued to next page
14
1
2
B
3
KITCHEN F UCET
2
F UCET FOR
FILTERED W TER
1
HOT W TER COLD W TER
V LVE V LVE
FLEXIBLE HOSE INST LL TION
V4.0