Crosswater Wisp US-WP418 Installation Instructions

Wisp Thermostatic Floor-mount Tub Filler
US-WP418
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: Please read these instructions carefully before
beginning and retain for future reference. These instructions have
been prepared for your guidance, you must exercise due care at all
times.
Before beginning installation, check for any damage that may have
occurred during transport.
Note: Damage claims cannot be made during or after installation.
We do not accept responsibility for any problems that may occur
through incorrect installation.

Installation notes

The installation must comply with all plumbing codes including local
codes and be installed by a licensed plumbing contractor.
US-418ROUGH must be installed first using the instructions
provided with it.
WARNING! Before installing a new faucet it is essential that 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 to any existing
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
Plumbers' putty Adjustable
or caulking wrench

Dimensions

6-3/4"
2-5/8"
Flat head Cross head
screwdriver screwdriver
11-3/4"
4-7/8" dia.
Hexagonal
key