3
LI 4431.00 (IT-EN)
Operating and maintenance instructions
EN
1. General information
This manual contains information necessary for the proper operation of the pump in
order to prevent unsuitable use and for the safety of the operators. Do not attempt any
other type of operation without having first contacted our Service Department. The
information provided herewith does not intend to replace, integrate or change any rules,
regulations, law by decree, directive or law of specific character in force in the Country
where the installation takes place.
The suggestions given to the staff engaged in the installation and servicing assumes
that the personnel is expert and prepared in facing any problem of servicing, both
mechanical and electrical. For any questions or information not included in this manual,
please contact our Service Department, always providing: model (Model), serial number
(Serial), year of manufacture, stated on the pump name plate.
Symbols used:
WARNING:
Instructions that, if not followed,
ELECTRIC SAFETY
could result in serious
personal injuries.
FIRE HAZARD
NOTE:
Instructions that, if not followed,
could result in pump damages.
READ THE OPERATING
INSTRUCTIONS
HOT SURFACES
INLET PORT
HARMFUL SUBSTANCES
EMISSIONS
EXHAUST PORT
DO NOT DISPOSE INTO
THE ENVIRONMENT
DISPOSAL