18
Table 4 – Prohibited fluids
PROHIBITED FLUIDS
FLUIDS
HAZARDS
Lubricants with abrasive additives
High wear of the contaminated parts
Lubricants with silicon additives
Seizing of the pump
Petrol – solvents – flammable liquids
Fire – explosion – damage to the gaskets
Corrosive products
Corrosion of the pump – damage to personnel
Water
Oxidation of the pump
Food substances
Contamination of the same
ATTENTION
:
The manufacturer cannot be held liable for any fault caused by unreasonable, improper
and/or incorrect use of the Machine.
4. TRANSPORT AND INSTALLATION
4.1. Preparations at the customer’s expense
Unless otherwise agreed upon, the following preparations remain the user’s responsibility.
Electrical power supply
, with the suitable characteristics based on the type of motor installed
(on this subject, see paragraph 2.1 and in particular, the electrical characteristics indicated
specifically on the CE Tag of the individual pump unit).
Specific electrical disconnect switch
on the power supply line, dedicated only to the
MACHINE
or also relative to the machinery / system for which the
MACHINE
carries out lubrication, with
the following characteristics:
-
isolates the electrical equipment from the power supply having only one open and closed
position;
-
is lockable with suitable devices (for example a padlock) in open position 0 – OFF or fitted
with a wall plug;
-
the disconnect device interrupts all the live wires on its power supply circuit.
Control system
for management of the motor (start / stop pump) and the signals coming from
the level sensors located in the grease reservoir, fitted with a
simple arrest dedicated control
,
which, once launched, determines a stop in Category 0 or in Category 1, in order to have the
actuators of the
MACHINE
completely disconnected from the power supply in a reasonable time
in any case
M
ACHINE
grease reservoir filling system
, whether gun, pump or automatic.
Grease distribution system
downstream of the
MACHINE
(the selection and installation of
which is the responsibility of the customer), including the piping and the connections,
suitable
for managing the pressures
that develop in it due to the pumping of grease in it by the
MACHINE
, including the
detection / reading system of the relative pressure point
.
To
determine the maximum operating pressure
, it is necessary to know the pressure drop of the
pipeline connected to the pumping elements, depending on the length, temperature and type
of lubricant.
