6.1 GENERATOR MAINTENANCE
In the case of maintenance inside the machine, make
sure that the switch C is in position "O" and that the
power cord is disconnected from the mains.
Also make sure the power voltage at the ends of the con-
densers is close to 0 V.
Even though the machine is equipped with an automatic
condensation drainage device that is tripped each time
the air supply is closed, it is good practice to periodically
make sure that there is no condensation accumulated in
the water trap I (fig.1).
It is also necessary to periodically clean the interior of the
machine from the accumulated metal dust, using com-
pressed air.
6.2
PRECAUTIONS AFTER REPAIRS.
After making a repair, make sure the wires are replaced so
as to ensure safe insulation between the primary side and
the secondary side of the machine. In particular make
sure the cover of the power circuit dissipators (31) is fit-
ted (see exploded diagram). Do not allow the wires to come
into contact with moving parts or those that heat up during
operation. Reassemble all clamps as they were on the origi-
nal machine, to prevent a connection from occurring
between the primary and secondary circuits should a wire
accidentally break or be disconnected.
Also mount the screws with geared washers as on the ori-
ginal machine.
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