4.1. Starting procedure
n Make sure that the generating set is properly earthed (see § Earthing of the generating set).
o Check the oil level (see § Checking the oil level).
p Open the fuel tap (fig. A - mark 5 & fig. C - mark 1).
q Put the choke (fig. A - mark 6) into the position " ".
N.B. Do not use the choke for starting-up when the engine is hot or when the external temperature is high.
r Turn the ignition key (fig. A – mark 7) to the position " I ".
s Turn the ignition key to the starting-up position until the engine starts (release after a maximum of 10 seconds).
t Release the ignition key once the engine has started.
u Move the choke back to the position " " and wait until the engine temperature starts to rise before using the generating set.
N.B.: If the engine doesn't start, release the ignition key and wait for 15 seconds before trying again.
4.2. Operation
When the running speed of the generating set has stabilised (approximately 3 minutes):
n Check that the circuit breakers (fig. A - mark 8) are pushed down. Press if necessary .
o Connect the appliances that are to be used to the electrical sockets (fig. A - mark 11) of the generating set.
The working hours counter (fig. A - mark 9 shows the number of hours that the generating set has worked.
This generating set has an automatic idling system through the hare-tortoise switch (fig. A – mark 10).
Hare position
Tortoise position
The engine speed stays at its operating speed. The engine speed slows down after 2 minutes of operation.
When it's operating the engine speed returns automatically to its
operating speed.
N. B. : When the generating set is started up, regardless of the position of the hare – tortoise switch, the engine speed will be the
operating speed.
4.3. Switching off
n Stop and disconnect the equipment from the sockets (fig. A - mark 11).
o Allow the engine to run on no-load for 1 or 2 minutes.
p Turn the ignition key (fig. A mark 7) to the "O" position: The generating set stops.
q Shut off the fuel tap (fig. A - mark 5 & fig. C - mark 1).
Warning
Always make sure that the generating set is properly ventilated.
Even after it has stopped, the engine continues to give off heat.
5. Safety features
5.1. Circuit breaker
The set's electrical circuit is protected by one or more magnetothermal, differential or thermal cut-out switches. In the event of an
overload and/or short circuit, the supply of electrical energy may be cut.
If necessary, replace the circuit breakers in the generating set with circuit breakers with identical nominal ratings and specifications.
5.2. Oil cut-out
If there is no oil in the engine sump or if the oil pressure is low, the oil safety mechanism automatically stops the engine to prevent any
damage.
If this occurs, check the engine oil level and top it up if necessary before looking for any other cause of the problem.
6. Maintenance schedule
6.1. Reminder of use
The maintenance operations to be carried out are described in the maintenance schedule. The interval for this is supplied as a guide
and for generating sets operating with fuel and oil which conform to the specifications given in this manual.
If the generating set is used under extreme conditions, the interval between the maintenance operations must be shortened.
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