Operational Parameters; Tools Recommended For Installation - Watts PWDWLCV2 Manuel D'installation, D'utilisation Et D'entretien

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 .
Operational Temperature 100°F (37.8°C)
Operating Pressure 85psi (5.98 kg/cm²)
pH Parameters
Flow Rate 0.5 GPM @ 60 psig
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 prior to install-
ing.

Tools Recommended For Installation

A small knife
Variable speed drill
⁄ " (3mm), ⁄ " (6 .4 mm) and
1 1 7
8 4
1 ⁄ " hole saw (for porcelain sinks) or 1
1
4
steel sinks)
⁄ " and ⁄ " open-end wrenches (or adjustable wrenches)
1 5
2 8
Phillips screwdriver
MAXIMUM MINIMUM
40°F (4.4°C)
20psi (1.406 kg/cm²)
10 5
⁄ " (11 .0mm) drill bits
16
⁄ " hole punch (for stainless
1
4
STEP 1
Drill a Hole for the Faucet in a Porcelain Sink
NOTICE
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).
NOTICE
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 ⁄ " pilot hole through both
1
8
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 .
OR
Punch a Hole for the Faucet in a Stainless
Steel Sink
NOTICE
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
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 .
3
⁄ "
1
2