6
1. Setting up the machine
Before choosing the site for the machine, please consider that you will also need
room for packaged and non-packaged products apart from the space needed for
the machine itself.
Before starting to work, check the oil view glass on the pump, if there is a sufficient
quantity of oil in the pump. Never use oil other than recommended by the producer.
Never exceed maximum quantity of oil indicated, when adding or changing oil.
Verify weekly.
Normal operating temperature for the 350/350D is 4C to 32C (39F to 90F).
Vacuum pump is filled with synthetic oil that can be used in that range of
temperature.
2. Electrical connection
Electrical connections must be made by qualified personnel. This person must
make sure that the electrical entries correspond to the proper voltage and
amperage of the machine. GROUNDING INSTRUCTIONS: This appliance must be
grounded. In the event of malfunction or breakdown, grounding provides a path of
least resistance for electric current to reduce the risk of electric shock. This
appliance is equipped with a cord having an equipment-grounding conductor and a
grounding plug. The plug must be plugged into an appropriate outlet that is
properly installed and grounded in accordance with all local codes and ordinances.
DANGER Improper connection of the equipment-grounding conductor can result in
a risk of electric shock. The conductor with insulation having an outer surface that
is green with or without yellow stripes is the equipment-grounding conductor. If
repair or replacement of the cord or plug is necessary, do not connect the
equipment-grounding conductor to a live terminal. Check with a qualified electrician
or serviceman if the grounding instructions are not completely understood, or if in
doubt as to whether the appliance is properly grounded. Do not modify the plug
provided with the appliance if it will not fit the outlet; have a proper outlet installed
by a qualified electrician.