Watts Premier RO-PURE Installation, Operation And Maintenance Manual - page 12
Blue Tube Connection (From The RO Module To TANK)
Step 22
Position tank in desired location. Stand it upright or lay it on
its
side (using the black plastic stand). Measure the blue tube
(marked “TANK”) from the RO module over to the tank and cut it
to length leaving a straight edge on the end of the tube. Then
insert the tube into the quick connect fitting on the tank ball valve.
Make sure the tube is pushed in all the way to the tube stop (see
page 11 for quick connect fi tting use directions).
Blue Tube Connection (From The RO Module To FAUCET)
Step 23
Determine where the 3/8” blue tubing from the faucet and the
1/4”
blue tubing (marked “FAUCET”) from the RO Module
would join together comfortably. Cut the tubes leaving a straight
cut on both tubes. Insert the 1/4” blue tube (marked “FAUCET”)
from the RO module into the 1/4” end of the 1/4” x 3/8” quick
connect union supplied in the parts bag. Make sure the tube is
pushed in all the way to the tube stop.
Step 24
Insert the 3/8” blue tube from the faucet into the remaining 3/8”
open end of the 1/4” x 3/8” quick connect union. Make sure the
tube is pushed in all the way to the tube stop.
Black 3/8” Tube Connection (From FAUCET To The DRAIN SADDLE)
Note: The tubing must be as SHORT and STRAIGHT as possible, making a downward slope
from faucet to drain saddle to allow for proper drainage.
Step 25 Measure the 3/8” black tube from faucet to the black drain
saddle so that it is as short and straight as possible, then
make a straight cut through tube.
Step 26 Remove black plastic nut from drain saddle. Slip black tube
through black nut. Insert black tube into the opening in the
drain saddle and tighten the black nut securely.
Note: This is a gravity fed line, if there is any dip or kink in the tube the
rinse water will not flow into the drain properly. Water will
back up and come out the air gap hole in the back of the
faucet base.
Page 12