3
STEP-BY-STEP INSTALLATION INSTRUCTIONS (cont.)
Select Location
Select a location for the filter that is:
■
protected from freezing.
■
not exposed to direct sunlight.
It is recommended that a shut-off valve be placed on both sides of the filter.
It is recommended that a mounting bracket be used.
Install Mounting Bracket and Fittings
Instructions are for installing fittings onto copper plumbing. If the unit
is to be installed on any other type of tubing (plastic, PVC, galvanized),
consult a qualified plumber for additional hardware.
Attach heavy-duty mounting bracket to head assembly
with four hex-head screws as shown in illustration.
The bracket can be used as a template for marking the
location of the mounting screws.
Apply 4 or 5 wraps of Teflon tape, in a clockwise direction,
to the pipe threads of each fitting.
DO NOT
use joint
compound on any parts connecting to filter housing.
Assemble fitting to the inlet and outlet of the head.
Start each fitting by hand to make sure they
don’t cross-thread. Use an adjustable wrench
to tighten fittings.
DO NOT OVERTIGHTEN.
About 1–2 thread(s) should remain visible.
Use four hex washer-head screws to mount bracket to the wall firmly.
Use proper anchors on wall. Anchors are
NOT
included.
4
1
3
2
Cut Water Line
WARNING:
A copper or galvanized cold water pipe may
be used to ground electrical outlets in the home. Failure to maintain this
ground path may result in an electric shock hazard. If the cold water
pipe is used to ground electrical outlets, please refer to the
Installing the
Ground Wire
section before cutting the pipe.
Turn off the water supply and open a nearby faucet to drain the
water out of pipes.
Using a tape measure or ruler, measure the distance “D” as shown.
■
NOTE:
It is recommended that the shut-off valve be placed before and
after the filter as shown in the
Installation Overview
illustration.
■
Select a secure location surface to install filter and mounting bracket.
The location should align the filter system with inlet and outlet pipe
and should not cause the pipes to bend or damage. Mark the distance
“D” on the pipe. D is about 7
3
⁄
4
″
.
Using a pipe cutter, cut pipe. Sand (file) cut ends of pipe to ensure
that they are square and smooth.
■
NOTE:
Have a bucket and towel available to collect excess water.
2
1
3
Installing the Unit
Align filter assembly with pipe ends making certain that the
incoming
water supply is going into the filter opening marked “IN”. It may be
necessary to spread the pipe ends apart to install filter assembly.
Using two adjustable wrenches, hold incoming fitting securely with
one wrench and tighten nut with second wrench. Repeat this
procedure for outgoing fitting.
If mounting bracket is not used, support the water pipe on either
side of the filter unit.
Install a filter and tighten canister to seal (see
Filter Cartridge
Replacement
section).
4
3
2
1
Final Check
Install filter, if not already done (see
Filter Cartridge Replacement
section).
Slowly turn on water supply.
Check entire system for leaks.
If leaking from fittings, shut off water pressure and tighten or reseal
fittings. If leaking from the canister, tighten canister with a wrench.
After installation, flush the cartridge for 15 minutes.
1
5
4
3
2
Teflon
tape
D
Attach Fittings to Water Line
Slip a compression nut onto each pipe.
Next, slip the brass ferrule onto each pipe.
2
1
Hex Nut
Brass ferrule
Hex Nut
Brass ferrule
D
Installing the Ground Wire
NOTE:
If your house plumbing is plastic, it would not be used as a
grounding path, and this step should be skipped.
IMPORTANT:
A copper or galvanized house cold water pipe is often used
to ground electrical outlets in the home.
Grounding protects you from
electrical shock.
The water filter housing may have broken this ground
path. To restore connection, install an 18
″
-long, 6-gauge copper wire
across the filter, tightly clamped using UL-approved 1/2
″
–1
″
bronze
grounding clamps at both ends as shown. Zinc clamps should not be
used on copper plumbing. Wire and clamps may be purchased separately
from your local hardware store.
Clean copper pipe and ends of wire with emery paper. Bare wire is
recommended. If insulated wire is used, it should be stripped 3/4
″
at each end before cleaning with emery paper.
Attach bronze clamps to pipe. Tighten screws.
Attach wire to clamps as shown. Tighten screws.
3
2
1
Clamp
Ground wire
