Service manual

B. Reverse Osmosis Feed Water Ball Valve
Installation
Decide on location. Do NOT connect
Reverse Osmosis to a hot water feed line.
Water over 100ºF may cause permanent
damage to the Reverse Osmosis Membrane.
(Refer to Fig. 3 page 8.)
1. Shut off the water supply and drain the line
from the Reverse Osmosis system.
2. To install the Reverse Osmosis Feed Water
Ball Valve:
• You will require 1 – ½" MIP fitting
(threaded on one end).
• To begin, unscrew the copper pipe and
fitting which is located directly under the
sink.
• Place some Teflon Tape on the threads
of the copper pipe as well as the threads
on the Reverse Osmosis feed water ball
valve.
• Screw the copper pipe into the Reverse
Osmosis feed water ball valve.
• Screw the pipe with the FIP fitting onto
the opposite end of Reverse Osmosis
feed water ball valve.
• Remove nut from the Reverse Osmosis
feed water ball valve.
• Slide the nut onto the ¼” reverse
osmosis tubing.
• Place the ¼” tubing onto the exposed
threads of the Reverse Osmosis feed
water ball valve.
• Screw the nut onto the Reverse Osmosis
feed water ball valve.
3. With the Reverse Osmosis Feed Water Ball
Valve closed, open the Reverse Osmosis
sink faucet and the water supply and allow
the water to run for a few minutes to flush
any debris caused by the installation.
• Close the Reverse Osmosis faucet and
check the Reverse Osmosis Feed
Water Ball Valve for leaks.
• Once installation of Reverse Osmosis
System is completed open Revere
Osmosis feed water ball valve to allow
flow of water.
7
Figure 3
Copper pipe with
threads
¼” R.O. tubing
Teflon Tape
FIP
pipe
nut
Ball Valve
REVERSE OSMOSIS
FEED WATER BALL VALVE