RainSoft Ultrefiner II Mode D'emploi page 9

Figure 8
PUSH TUBE STRAIGHT PUSH TUBE STRAIGHT
PAST O−RI N G TILL PAST O−RING TILL
TUBE STOPS TUBE STOPS
TUBING CONNECTION PORT
UF II INLET - 1/4" TUBE
UF II DRAIN - 1/4" TUBE
UFII TANK - 3/8" TUBE -DOUBLE O-RING
UF II OUTLET - 3/8" TUBE
STORAGE TANK JG - 3/8" TUBE
FAUCET FITTING - 3/8" TUBE
4. Install the Faucet
• Select a location for the faucet to be mounted.
• Drill a hole according to the manufacturer's recommendations.
• Mount the faucet per instructions.
• If using faucet air gap, press drain line tubing onto faucet.
• Use 3/8 inch tubing (not supplied) to connect the faucet to the system
outlet. Make sure the flow restrictor is installed in the 3/8 inch tubing
(not supplied) connected to the outlet of the Ultrefiner II system.
5. Install the Inlet Shut Off Valve (Not Supplied)
• Turn off the cold water supply and open the cold water faucet to relieve
any line pressure;
• Install an inlet shut off valve (not supplied) between the existing shut
off valve and the kitchen faucet, in a way that conforms to state and
local plumbing codes;
• Use 1/4 inch tubing (not supplied) to connect the inlet shut off valve to
the system inlet.
6. Install the Storage Tank
• Before installation of the storage tank, unscrew the cap on the air valve
(located on the bottom of the tank) and check the air charge in the tank
to ensure that it has 5-7 psi of pressure;
• Select a location for the storage tank. The storage tank can be installed
vertically or horizontally;
• Wrap PTFE Thread Sealant Tape (not supplied) around the threads
of storage tank ;
• Install the shut off valve (supplied) onto the storage tank. The shut off
valve must be in the open position;
• Use the 3/8 inch x 4 foot tubing (supplied) to connect the storage tank
shut off valve to the tank port on the Ultrefiner II Bracket. Additional
tubing may be required pending tank location to location of
Ultrefiner-II Bracket.
A
TUBE CORRECTLY TUBE CORRECTLY
LOCATED LOCATED
IN SECURED IN SECURED
POSITION POSITION
-
DOUBLE O-RING
PUSH IN COLLET PUSH IN COLLET
TO RELEASE TUBE TO RELEASE TUBE
TUBE INSERTION DISTANCE(A
3/4"
3/4"
1"
15/16"
3/4"
3/4"
!
Important Note: The inlet shut off valve must
have a 1/4 inch tube connection.
Helpful Tip: To secure the connection, wet the
end of the tubing and press the tubing firmly into
cartridge.
Helpful Tip: If the desired installation location is
in the basement, the storage tank can be
mounted in between the floor joists. The closer
the storage tank is to the Ultrefiner II bracket
assembly, the greater the flow of water.
The storage tank can be installed vertically or
horizontally.
Helpful Tip: Although the tanks are shipped with
a 5-7 psi pre-charge, environmental conditions
such as temperature and altitude can have an
effect on the pressure inside the tank and may
need to be adjusted.
Depending on location, additional air can be
added to help deliver water to locations further
away from the system.
Adding air to the tank beyond the 7 psi charge
will decrease the volume of water that the tank
can hold. It is recommended not to exceed 15psi.
For installations where the reverse osmosis water
is being fed to ice makers and refrigerators with
indoor water dispensers that require higher pres-
sures for proper function, the addition of a vari-
able speed delivery pump is recommended.
)
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