lamber MATIC-M-MA Series, Instruction Manual

Page: 58 / 80

58
It is necessary to connect the equipment to
an effective ground installation, as specified
by the electrical safety regulations in force.
Chack that this basic requirement is complied
with and, in case of doubt, ask for a careful
check of the installation by a qualified
personal.
In addition, the equipment shall be part of an
equipotential system, the effectiveness of
which should be checked according to the
regulations in force.
The connection should be made at the screw
marked by the respective label located on the
equipment back side ( ).
It is recommended to make the electric line
be checked by your own designer.
THE MACHINE SHALL BE CONNECTED
WITH AN EFFECTIVE GROUND CLAMP.
The manufacturer declines any
responsibility for any damages caused by
lack of an effective
ground installation.
Emergency pushbuttons:
The machine is also equipped with
emergency pushbuttons located by the inlet
and outlet areas.
Position such pushbuttons in suitable places,
according to the characteristics of the washing
plant and according to the position of the
operators.
9.4 - WATER CONNECTIONS
Carefully comply with any national or
regional regulations in force.
Hot water supply
Arrange a gate valve in an easily
accessible place, with a tap having a
3/4"gas thread spout at its end and connect
to the water inlet valve (fig.1)
m
a
ti
c
-id
ra
u
lic
1
-
temperature between 55° and 60°C,
-
Dynamic Pressure 2÷4 bar (200÷400
kPa),
- Hardness between 7,2 and 12,5 °f
N.B.:
Each machine is equipped with a
pressure reducer near the water inlet
valves.
In order to obtain an optimum rinse it is
necessary to adjust it from 0,6 to 1 bar
according to inlet water pressure and
temperature.
(remember that the required dynamic
pressure must be 2÷4 bar (200÷400kPa)
and that inlet water temperature must be
55÷60°C for standard machines).
If a variation of rinse pressure is required
while installing, proceed as follows:
1: make the machine work and check that
the rinse is activated;