User manual

INTRODUCTION
2
PURPOSE OF THE
MANUAL
The purpose of this manual is to provide directions for:
- becoming familiar with the product;
- its appropriate installation;
- its secure and efficient employment.
The appendixes provide information regarding:
- technical characteristics;
- maintenance procedures;
- analysis and solution of problems;
- further miscellaneous documentation.
GENERAL
DIRECTIONS
The product must always be used in compliance with the procedures set out in this manual
and never for purposes that are different from the foreseen ones.
WARNING
THE USER IS RESPONSIBLE FOR ALL LEGAL OBLIGATIONS
LINKED TO THE PRODUCT’S INSTALLATION AND USE. IF THE
PRODUCT IS NOT INSTALLED OR USED PROPERLY, OR CORRECT
MAINTENANCE/ SERVICING IS NOT CARRIED OUT, IT SHALL NOT
BE POSSIBLE TO DEEM THE MANUFACTURER RESPONSIBLE FOR
ANY POSSIBLE BREAKAGE, MALFUNCTIONING, DAMAGES TO
THINGS, OR INJURIES TO PERSONS.
Please observe the following precautions in order to avoid injury or property damage; in
particular:
- Before connecting the power supply cable, ensure that nominal mains voltage is
equal to the one indicated on the label. Voltages differing from indicated ones, may
damage the apparatus’s electric parts.
- Be sure the electric plant is provided with a grounding
conforming to laws and/or
rules in force.
- When getting started, carry out the “hydraulic circuit purging” so that possible
processing residuals will be expelled (see “Initial installation”).
DANGER
ALWAYS REMOVE THE MAINS CABLE FROM THE POWER OUTLET,
BEFORE CARRYING OUT ANY KIND OF MAINTENANCE. SHOULD
THAT NOT BE POSSIBLE, OR WHENEVER THE EXTERNAL
BREAKER IS FAR AWAY OR, AT ANY RATE, NOT VISIBLE TO THE
MAINTAINER, PLACE A WORK IN PROGRESS SIGN ON THE
EXTERNAL BREAKER AFTER TURNING IT OFF .
- Do not remove any label or nameplate from the device; should you need any new
ones, apply for them.
- Do not
use corrosive products, acids, steel wool or brushes for cleaning the
equipment.
- Do not
wash the equipment with direct water jets.
- Use only
original spare parts.