Filter Replacement; Troubleshooting Guide - Whirlpool WHKF-DWHV Installation, Use And Care Manual

6. Cut pipe and clean ends of pipe. Ensure there are no burrs,
sharp edges or deep scratches.
7. Referring to "Using Push-In Fittings" section, insert pipe
into filter head fitting making sure end of pipe is firmly
seated to backstop. Connect pipe from water supply to
"IN" port (see Figure 4).
Figure 4
Figure 4
8. Repeat Step 7 for the pipe leading from the "OUT" port to
the house. It may be necessary to carefully spread pipe
apart in order to connect pipes. Keep filter head horizontal.
9. Lubricate housing o-ring with water. Firmly screw housing,
with filter inside, to filter head. Tighten with wrench to seal
properly.
10. Turn filter head valve to "FILTER" mode (see Figure 5) and
slowly turn on main water supply and check for leaks. Run
water for 5 minutes with an open faucet to flush out air.
Figure 5
"Using Push-In Fittings"
To Attach Tubing
Push tubing in as far as it will
go. Tubing must be inserted
past o-ring and hit backstop.
Pull tube to ensure it is secured.
To Release Tubing
Push in grey collet to release
tubing. With collet held, pull
tubing straight out.
Collet
Backstop

Filter Replacement

The contaminants or other substances removed or reduced by
this water filter are not necessarily in all users' water.
Filter life depends on local water conditions and the volume of
water used. We recommend you change the WHKF-GD05 filter
every 6 months. However, it can be replaced earlier if there is a
drop in water pressure.
Do not use with water that is microbiologically unsafe or of
unknown quality without adequate disinfection before or after
the system.
Filter Cartridge Replacement Instructions
NOTE: Before changing cartridge, turn off or bypass incoming
water supply. Place a bucket under filter to catch the small
amount of water that will run out after housing removal.
1. Shut off water by turning valve on filter head to the "OFF" or
"BYPASS" position.
2. Unscrew housing and remove old cartridge. Wash housing
thoroughly with mild soap and water.
3. Insert new cartridge and re-install housing. Be sure cartridge
is seated in the housing before tightening onto head.
4. Use filter wrench to fully seat the cartridge. Tighten to make
a water tight seal.
5. Turn on water by turning valve on filter head to the "FILTER"
position. If any leaks appear, tighten housing as needed.
6. Flush system for five (5) minutes.

Troubleshooting Guide

Water Leaks at Fittings: Tighten slightly more until leak stops.
Water leaks at connections: Refer to section "Using Push-In
Fittings." Push pipe in as far as it will go. If leaking continues,
shut off water at the incoming valve and remove water line by
pushing in on the connector collar while pulling the pipe away.
Inspect pipe for cracks and scratches. If pipe is cracked or
scratched, simply cut that portion away and reinsert pipe into
fitting.
Accessories
To order accessories, ask for the appropriate part number
listed below:
WHKF-GRND Grounding kit for metallic piping
n
and contact the customer service toll free in the U.S.A. and
Canada 1-866-363-9472 Monday to Friday 8:00 a.m. to 6:00
p.m. (EST)
or write us at:
Whirlpool Water Products
Customer eXperience Center
553 Benson Road
Benton Harbor, MI 49022-2692
Please include a daytime phone number in your
correspondence.