Lancaster LRO-35 Installation, Operation And Service Manual - page 10
10
•Locate the
3
/
8
" Black Drain Tubing which is
shipped loose in the box. Firmly press one
end of the tubing over the
3
/
8
" drain outlet
hose barb on the Dispensing Faucet. Allow
tubing to relax, then press firmly again to
insure proper seating. No connectors are
required when attaching tubing to Hose
Barbs.
•Slide Water Quality Monitor Faucet Base
over ¼" Black Drain Tubing,
3
/
8
" Black Drain
Tubing and
7
/
16
" stud screw and seat with
Amber/Green LED's aligned under Air Gap
Window on Dispensing Faucet. (See Figure
2A, page 9.)
•Assemble the Plastic Spacer (with open
end upwards and facing tubing), the
7
/
16
"
Washer and the
7
/
16
" Hex Nut onto the
7
/
16
"
stud screw. Do Not tighten at this point.
•From the top of the counter place the stud,
tubing and Water Quality Monitor Connector
Cable through the mounting hole. See
Figure 2B, page 9.
•From the bottom of the counter top slide the
Slotted Washer between the counter top
and the Plastic Spacer with the open end
towards the tubing.
•Tighten the
7
/
16
" Hex Nut to hold everything
in place.
•Rotate the Spout and Body into position
making sure the faucet body is square and
properly aligned with the Water Quality
Monitor Faucet Base. Align the Slotted
Washer and the Spacer to allow access to
the Hose Barbs, and tighten the Hex Nut
while holding the faucet in alignment with
a padded crescent wrench. Do not over
tighten.
•To the end of the
7
/
16
" stud, screw on the
3
/
8
" Polytube Quick Connect Fitting. Once
snug by hand take a pair of pliers and
tighten the fitting an additional half turn.
Don’t over tighten.
•Locate the
3
/
8
" Blue Product Water Tubing.
Firmly press one end into the
3
/
8
" Polytube
Quick Connect Fitting.
Note: If you want to pull the tubing out for
some reason, push the ring around the
tubing in and pull the tubing out.
B. Feed Water Saddle Valve Installation
Decide on location. Do NOT connect to a
hot water feed line. If you are not sure of the
supply, run the hot water and feel the supply
piping. Water over 100°F may cause permanent
damage to the R.O. Membrane. (Refer to Fig. 3
page 11.)
1. Shut off the water supply and drain the line.
2a. To install on (soft) Copper Tubing supply
line:
•Turn the Handle of the Feed Water Saddle
Valve counter clockwise (outward) until the
lance does not protrude from the gasket. It
may have to be pushed in.
•Assemble the Feed Water Saddle Valve on
the tubing.
– for
3
/
8
" OD tubing use the back plate side
with the small groove to prevent distortion of
the tubing.
– for larger tubing (up to
5
/
8
" OD) use the
large groove of the back plate.
•Assemble and tighten the brass screw.
•To pierce the tubing, turn the Valve Handle
fully clockwise (inward). A small amount of
water may escape from the outlet until it is
fully pierced.
•When you feel the Valve Handle firmly
seated in the clockwise direction, the
copper tube is pierced and the valve is
closed.
2b. To install on (hard) Steel or Brass Tubing
supply line.
•The supply line should now be drained. Use
a battery powered or properly grounded drill
to avoid shock hazard.
•Drill a
3
/
16
" hole in the supply line; (do not
drill through the opposite wall).