Crosswater UNION US-UN399 Installation Instructions

UNION Floor-mount Tub Filler
US-UN399
Installation Instructions

Introduction

The faucets in this range are single flow (hot and cold water mix in the
body) and should therefore be supplied with hot and cold water at
balanced pressures. If the faucets are not supplied at balanced
pressures then the mixer will not function correctly.
The minimum water pressure required for these faucets is 20 psi. The
maximum water pressure is 60 psi, beyond which pressure-reducing
valves must be installed.
The faucets are fitted with quarter-turn ceramic disc cartridges which
provide a good flow rate with very smooth movement.
IMPORTANT: Before beginning installation, check to ensure
that no damage has occurred during transport.
Note: Damage claims cannot be made during or after
installation.
Please read these instructions carefully before beginning
installation and retain for future reference. These
instructions have been prepared for guidance. Please exercise
due care at all times. We do not accept responsibility for any
problems that may occur through incorrect installation.

Installation notes

The installation must
including local codes and be installed by a licensed plumbing
contractor.
Anti-scald protection is the responsibility of the installer and
according to applicable codes.
Install US-399ROUGH first using the instructions provided with it.
IMPORTANT! Before installing a new faucet it is essential that the
supply pipes are thoroughly flushed in order to remove any remaining
debris, solder or other impurities. Failure to carry out this simple
procedure can cause problems or damage to the working of the
faucet.
Installing shut-off valves on incoming supply lines is recommended
for ease of maintenance.
Turn off the main water supply before connecting
pipework or doing any maintenance.
WARNING! Please check for any hidden pipes and cables, electric
or otherwise, before drilling holes in a wall or floor.

Tools required

Channel
locks
comply with all plumbing
to any existing
Plumbers' putty
or caulking

Dimensions

codes

Flow rate

Adjustable Flat head
wrench screwdriver
9"
10-5/8"
G1/2" NPT
 3-1/2"
G1/2" NPT
11-1/2"
Cross head Hexagonal
screwdriver
 1-1/4"
Ø2"
key