USA
page 40
The machine has a terminal on the back panel indicated by the symbol that is meant to link the metal structures
of diff erent appliances, to prevent electro-static shocks.
IMPORTANT: connect the clamp to other appliances.
Feed cable: the retailer - importer - installer must ensure that the feed cable
complies with the cable insulation category of
the workplace, in conformity with current Technical Standards.
Should the electrical supply cable get damaged it shall be changed by the Manufacturer, or his Authorized Service, or other
technician with equivalent qualifi cation, to prevent any risk.
If the machine is fi tted with a three-phase pump, check the correct motor rotation (right rotation as per arrow on the casing).
This is not needed if the pump is a single-phase model (standard).
1.7 Ventilation
The exhaust air shall not be vented into a wall, a ceiling or a concealed space of the building.
1.8 Steam evacuation
In accordance with regulations of environmental hygiene, for the proper functioning of
the machine and a healthy environment for the operator who working in there, it should
be at least 10 air volume changes per hour in the room where the machine is installed.
For small wash rooms we recommend at least 15 air volume changes per hour.
1.9 Positioning the machine
Remove the packing with care.
Lift the machine as described in par. 1.2 Receiving the machine.
Position the machine as shown on the installation diagram (lay-out) approved at the
time of the off e
r.
Maintain a minimum distance of about 2 inches (50mm) from the walls, so that motors
are ventilated (see pict. 5). Install suction hoods to assure proper ventilation of the
room, in order to eliminate steam and excessive humidity.
Check that the machine is properly levelled, by adjusting the legs (see pict. 6).
Make sure the machine is not standing on the power cable or on the fi lling/drain hoses.
Level the machine fl at, by adjusting the support feet.
WARNING: check very carefully if the “ground connection” of the machine, is properly sized and fully effi cient,
and that not too many units are connected on it. An undersized or poor “ground connection” might lead to
corrosion and/or pitting eff ect on the stainless steel plates, even to perforation.
50 mm
pict. 5
pict. 6
A suitable omni-polar switch shall be installed and sized according to the actual absorption, in order
to guarantee completely the disconnection from the power network. A fuse protection system with the
characteristics shown on the data-plate shall be installed (or equivalent system).
This switch shall be included in the power network solely and exclusively used for this purpose and
installed in the immediate vicinity of the machine.
This is the only model of switch that guarantees a total electrical power disconnection.
Make sure that the facility is equipped with effi cient ground connection.
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