Du Pont WFQT13000 Series Installation Instruction Manual page 9

STEP 8
Test the Filter System for Proper Operation (continued)
If there are leaks on the Kitchen Faucet dapter connection:
n
Turn off the cold water shut-off valve to the Filter System to release pressure in the System.
n
Locate the Kitchen Faucet dapter.
• If the 1/4" Plastic Tubing is leaking, follow the previous steps ("If there are leaks around the fittings").
• If the thread between the Kitchen Faucet dapter and the kitchen faucet stem is leaking, tighten more securely. If leaking
continues, disconnect the 1/4" Plastic Tubing and remove the Kitchen Faucet dapter. Wrap the Kitchen Faucet dapter
and the threaded faucet stem with plumber's tape and re-install (see Step 2 of Installation Instructions).
• If the thread between the Kitchen Faucet dapter and the cold water supply line is leaking, tighten more securely. If leaking
continues, disconnect the 1/4" Plastic Tubing and remove the Kitchen Faucet dapter. Wrap the Kitchen Faucet dapter
and the cold water supply line with plumber's tape and re-install (see Step 2 of Installation Instructions).
n
Turn the cold water shut-off valve back on and turn on the Faucet for Filtered Water.
If there are leaks on the Faucet for Filtered Water/1/4" Plastic Tubing connection:
n
Turn off the cold water shut-off valve to the Filter System to release pressure in the System.
n
Loosen and remove the Compression Nut
cut squarely. Make sure the 1/4" Plastic Tubing is placed firmly into the end of the Faucet Stem; retighten the Compression Nut
securely by hand; then tighten 1/2 turn with an adjustable wrench. If leaking continues, remove the Compression Nut and apply
plumber's tape to the Faucet for Filtered Water Stem and re-install the Compression Nut.
n
Turn the cold water shut-off valve back on and turn on the Faucet for Filtered Water.
‰ If leaks continue, turn off the water supply and call Customer Service or your local plumber.
‰ For Filter Replacement Instructions please see below
QuickTwist ™ Filter Replacement
1
Turn off the cold water shut-off valve to the Filter System
2 B
Turn the QuickTwist ™ Filter clockwise until it releases. Gently pull down on the used QuickTwist
System Head. Discard the used QuickTwist
NOTE: Place a pan or bucket under the Filter System to catch any water drips.
3
Hold the new QuickTwist ™ Filter with the label facing to the left slightly. The two nozzles on top of the QuickTwist
be toward the back of the QuickTwist
be out to each side.
4
Lift the QuickTwist ™ Filter straight up into the System Head until the two nozzles seat into the ports and the two extended
flanges on top of the QuickTwist
5
Turn the QuickTwist ™ Filter counter-clockwise until it stops.
6
Turn on the cold water shut-off valve and the Faucet for Filtered Water
troubleshooting information in Step 7 of the Installation Instructions.
7
Flush water through the Faucet for Filtered Water for approximately 10 minutes to flush out any air and carbon fines
(fine black powder) from the QuickTwist
WFQT13000 & WFQT13500 Series
K
on the Faucet for Filtered Water Stem. Check the 1/4" Plastic Tubing to see if it is
.
™ Filter.
™ Filter. If holding properly, the two extended flanges on top of the QuickTwist
™ Filter are fully engaged into the System Head.
D
™ Filter. Check for leaks once more before completion.
™ Filter to remove it from the
™ Filter should
™
and check for any leaks. If there are leaks, refer to the
9
1
Filter should
2
V4.0