INSTALLATION
Page 5
INSTALLATION
T
HE MANUFACTURER ACCEPTS NO LIABILITY FOR ANY DAMAGE TO OBJECTS OR
PERSONAL INJURY ARISING FROM INSTALLATIONS WHICH FAIL TO COMPLY WITH
THE INSTRUCTIONS PROVIDED
.
1. Glossary
In this document, the terms Main switch, water supply stop cock and Drain line are defined
as follows:
M
AIN
S
WITCH
:
Must be of the type which disconnects all conductors of the supply circuit including the
neutral, with a distance between the open contacts of at least 3 mm, incorporating a thermal
magnetic circuit breaker or fuses, to be sized or calibrated in accordance with the power rating
indicated on the appliance data plate.
The main switch must be located near to the installation and must serve only one machine.
WATER SUPPLY STOP COCK:
This must be a slide, ball or gate stop valve capable of rapid and complete shut-off of the water
supply, of sufficient dimensions to ensure the flow rate and pressure indicated on the machine data
plate.
If the water supply pressure exceeds the prescribed maximum, a pressure regulator must be installed
upstream of the machine. If the supply pressure is below the prescribed minimum, a pressure
booster pump must be installed upstream of the machine.
If the temperature of the incoming water is below the recommended minimum, additional steps
must be taken to obtain good washing results (see chapter “USE AND MAINTENANCE”)
The stop cock must be installed on the water supply pipe near to and immediately upstream of the
appliance.
D
RAIN LINE
Must comprise an open trap of sufficient dimensions to discharge at least double the required
supply flow.
It must be installed within reach of the discharge pipe supplied with the machine without this being
subject to tension, kinking or joints
.