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7.4.4 Voltage adjustment
Adjust the voltage when the engine is hot, no
load is present and the generating set is running.
Check the voltage of the generating set using a
voltmeter via a 230 V vehicle socket. The voltage
must be between 230 V and 245 V without any
user being attached.
If the values are different from this it will be
necessary to set the right ones by working on the
engine rev adjustment screw (Fig. 28 ref. 1).
Turn the screw clockwise to increase the engine
28
revs and hence the voltage.
Turn the screw counter-clockwise to diminish the
engine revs and hence the voltage.
8 INSTRUCTIONS ON PUTTING OUT OF WORK AND DISMANTLING
8.1 Long downtime
When the generator remains idle for at least three weeks, old unleaded
petrol sediments could build up inside the carburettor. These sediments
can seriously damage the engine and it is therefore COMPULSORY that
the carburettor be completely emptied prior to a long period of non-use:
do this by turning off the fuel tap and running the generator set until it
stops.
It is also essential that you never use old unleaded petrol, as it can
undergo chemical modifications and seriously damage the engine.
Failure
to
observe
these
instructions
automatically
renders
the
WARRANTY NULL AND VOID.
Vers. 013
Energy 4000 B / 4000 GAS
19
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