Proper Installation; Before You Begin - Du Pont WFPF13003B Installation Instructions Manual

Proper Installation

Please read all instructions, specifications, and precautions before installing and using your water filter system.
NOTICE
This filter must be protected Because of the product's limited service life and to prevent costly repairs or possible water damage, we strongly
from freezing, which can recommend that the housing be replaced every ten years. If the head of the filter has been in use for longer than
cause cracking of the filter this period, it should be replaced immediately. Date the top of any new head to indicate the next recommended
and water leakage. replacement date.
Precautions:
After prolonged periods of non-use (such as during a vacation), it is recommended that the system be flushed thoroughly. Let water run
for 10 minutes before using.
The filter cartridges used with this Filter System have a limited service life. Changes in taste, odor, and/or flow of the water being filtered
indicate that the cartridge should be replaced.
Do not install where system will be exposed to direct sunlight.
Your water filtration system will withstand up to 100 psi water pressure. If your house water supply pressure is higher than 100 psi, install
a pressure reducing valve before the system is installed.

Before You Begin

Locate the main water supply line to your home and check to see what type of plumbing is in place (ex: plastic, copper, galvanized).
The main water supply line is typically located in a basement, crawlspace or garage. For cold water lines only.
Measure the diameter of the existing pipe to determine what size fittings and/or valves (not included) will be required.
Choose a location in the main supply line to install the Filter System. Make sure to place the Filter System in an area after the
water meter or pressure tank and before the water heater. Also select a location that will be easily accessible when changing
filter cartridges.
Consult your local plumbing codes and install accordingly.
STEP 1
Turn Off the Main Water Supply Line
NOTE: The Filter System must be installed after the water meter or pressure tank.
1
Turn off the main water supply line to your home.
2
Purge all water from the plumbing lines by turning on all faucets in your home and draining completely.
WFPF13003B
NOTICE
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V4.0