Watts PWDWLCV2 - Manual (Page 3)

Operational Parameters
Installation needs to comply with state and local plumbing regula-
tions . This system is intended to be installed on the cold supply line
only .
Contents of Under Counter System
1 LCV Unit
2 Filters
1 Parts Bag
1 Faucet Assembly
If any of the items are missing, please contact Watts Premier prior to
installing.
Tools Recommended For Installation
A small knife
Variable speed drill
1 ⁄
8
" (3mm), 1 ⁄
4
" (6 .4 mm) and 7 ⁄
16
" (11 .0mm) drill bits
1 1 ⁄
4
" hole saw (for porcelain sinks) or 1 1 ⁄
4
" hole punch (for stainless
steel sinks)
1 ⁄
2
" and 5 ⁄
8
" open-end wrenches (or adjustable wrenches)
Phillips screwdriver
3
MaxIMuM MInIMuM
Operational Temperature 100°F (37.8°C) 40°F (4.4°C)
Operating Pressure 85psi (5.98 kg/cm²) 20psi (1.406 kg/cm²)
pH Parameters 10 5
Flow Rate 0.5 GPM @ 60 psig
Drill a Hole for the Faucet in a Porcelain Sink
Note: Most sinks are predrilled with 1½" or 1¼" diameter hole
that you can use for your RO faucet. (if you are already using it
for a sprayer or soap dispenser, see Step 2).
Caution: Porcelain sinks are extremely hard and can crack or
chip easily.
Use extreme caution when drilling. Watts accepts no responsi-
bility for damage resulting from the installation of faucet.
Step A – Determine desired location for
the RO faucet on your sink
and place a piece of masking
tape on over where the hole is
to be drilled . Mark the center
of the hole on the tape .
Step B – Using a variable speed drill
set on the slowest speed, drill
a 1 ⁄
8
“ pilot hole through both
porcelain and metal casing
of sink at the marked center
of the desired location . Use
lubricating oil or liquid soap
to keep the drill bit cool (If drill
bit gets hot it may cause the
porcelain to crack or chip) .
Step C – Using a 1¼" hole saw, pro-
ceed to drill the large hole .
Keep drill speed on the slow-
est speed and use lubricating
oil or liquid soap to keep the
hole saw cool during cutting .
Step D – Make sure the surroundings
of the sink are cooled before
mounting the faucet to the
sink after drilling and remove
all sharp edges .
STEP 1
Punch a Hole for the Faucet in a Stainless
Steel Sink
Note: If mounting faucet to a Stainless
Steel Sink you will need a 1¼" Hole
Punch. The faucet opening should be
centered between the back splash
and the edge of the sink, ideally on the
same side as the vertical drain pipe.
Step A – Drill a ¼" pilot hole . Use a 1 ⁄
2
"
Hole Punch and an adjustable
wrench to punch the hole in the
sink . Change to the 1¼" Hole
Punch to enlarge the hole
The faucet can now be installed .
OR