Product specifications

5) Installing the Feed Water Saddle Valve
Open the package marked FEED VALVE. Study the diagram printed on the package for additional in-
stallation instructions. Also see Appendix C.
INSTALL ON COLD WATER LINE ONLY!
a) Shut off the cold water supply line.
b) Clamp the feed valve to the cold water line.
c) Turn the handle fully clockwise to pierce the line, then fully counter-clockwise to allow fl ow.
You are now ready to move to the next step – DO NOT TURN ON THE COLD WATER SUPPLY YET!
(In some instances, the feed water saddle valve will not be an appropriate connection to your existing
plumbing. By furnishing a self-piercing feed water saddle valve, we have attempted to provide a connec-
tion that will satisfy most installation scenarios. Should the saddle valve be an inappropriate connection
for your installation, you can obtain appropriate parts from most plumbing supply or home improve-
ment stores. Pure Water Systems carries a limited inventory of alternate fi ttings. On rare occasions, it
may be necessary to contact a plumbing contractor to complete your installation.)
6) Installing the Drain Saddle Valve
Open the package containing the drain
saddle valve and John Guest® fi tting.
a) The drain saddle assembly should
be installed above the trap and on
the vertical or horizontal tailpiece.
(See Figure 2)
NOTE: When installing the pre-
fi lter/RO assembly, it is desirable to
mount the frame above the position
of the drain saddle valve.
b) Refer to Figure 3 and follow steps
one through four to mount the drain
saddle valve.
7) Mounting the Deionization Module
The 4-stage deionization module can be
placed anywhere convenient, but it is pref-
erable to keep the distance between the
pre-fi lter/RO assembly, the storage tank,
and the DI module as short as possible. The
DI module can be mounted horizontally
(preferred) or vertically. If mounted verti-
cally, the outlet should be at the bottom.
a) Wrap the threads of the supplied John
Guest® “Speedfi t” fi ttings with Tefl on
thread tape and install the fi ttings
into each end of the DI module.
b) Establish the position for the DI module.
c) Secure the module to the wall of the
cabinet using the supplied stainless steel
clamp and screws.
Mount
drain saddle
at either
location
Never
mount
here!
Figure 2, Drain Saddle Valve mounting locations
1) Mark hole position,
remove saddle.
2) Drill ¼" hole
3) Wrap Teflon tape
on John Guest
®
“Speedfit” fitting.
Make sure to align
drain saddle to drilled
hole. Attach drain
saddle to the drain
pipe and tighten the
two screws evenly.
through one side.
4)
Figure 3, Mounting the Drain Saddle Valve
Getting Started 6