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USER INSTRUCTIONS
CAUTION
Rotating electrical machinery contains hazardous parts since they are
equipped with live or moving parts during operation, therefore:
-
improper use,
-
removal of guards and disconnection of safeties,
-
lack of inspections and maintenance,
can cause severe damage to persons or objects.
Consequently any operation of an electrical or mechanical nature
requires a qualifi ed specialist.
During all phases of disassembly, maintenance, lubrication and as-
sembly of the gimbal ring, the personal safety of the operator must be
ensured as contemplated by accident-prevention regulations.
1.
Firmly tighten the machine at its three links using the pins and
sockets provided: any mistakes in the installation could cause
damage to persons and objects, for which the constructor shall
not be held liable.
Fit the gimbal ring between generator and tractor (with the
2.
tractor turned off) making sure it is coupled perfectly so that
when the machine runs both idle and under load there are no
vibrations whatsoever.
3.
Make sure that the generator's support structure rests fi rmly
on the ground: never run the generator in a raised position.
Vibrations can cause bad operation of the alternator and a hazard
for accident prevention.
4.
Start the tractor and switch on the power takeoff that drives the
generator, progressively increasing the revolutions until the
frequency meter on the switchboard reads 52 Hz with no load.
5.
Hook up the plugs in their relevant sockets. Make sure that the
Earth terminal
Protective cover
Overload cutout
Three phase socket (400V)
loads connected to the generator are suited to the voltage being
supplied. Make sure that the load is in a suitable condition to be
powered, in particular ensure that nobody is in a hazardous
position around the load with respect to moving or live parts.
Turn the switches ON. To power the sockets (and the loads)
lift the hatch over the switch and turn both circuit breaker and
overload cutout to ON.
6.
Contact with moving parts can cause severe accidents, so it is
absolutely forbidden to stand in front of the gimbal ring during
operation. Throughout the time of operation of the alternator,
ensure that no one gets too near any moving parts or live
parts.
7.
In the event that the tractor does not supply the necessary
power under load and the revolutions drop excessively, (below
48 [58]Hz), press on the accelerator to restore the revolutions
to the correct level. (50 [60]Hz). Remember that, if the tractor
power is insuffi cient with respect to the alternator, as well as
losing speed under load, it causes voltage overloads and excess
speeds when disconnecting the loads from the alternator. These
variations of voltage and frequency can be harmful for other
loads connected at the same time.
To stop the machine: disconnect the individual loads, starting
from the lightest ones, or turn the main switch OFF, switch
off the tractor, disconnect the plugs.
9
Links between generator and
tractor.
Protective hood
Voltmeter + frequency meter
Differential circuit breaker
Single phase socket
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