FM 5.0 H - 5.4 H - 7.5 H - 8.0 H
- 27
GB
GB
Protection against short-circuit and overload
The generator units are equipped with a differential magnetic thermal switch that intervenes to protect from short circuits,
overloads and leakage towards the earth and interrupts electric current supply should there be an overload on alternator, a
short-circuit or an accidental contact of non-insulated electric conductors.
Before restoring electric current supply by switching the differential magnetic thermal switch on the
ON
position, it is
necessary to remove the cause of the fault.
DC output protection (only for FM 50 H and FM 80 H)
In the event of an overload, short-circuit or polarity inversion of the
DC
outlet terminals, the Thermal circuit breaker, (Fig.
8
and
10
, ref.
2
), trips, interrupting current delivery.
To restore the thermal switch contact, after having identified and eliminated the cause of the trip and waited for about a minute,
press the thermal switch button setting it to the original position.
Don't use adapters on the electric taking
The sum of absorption of all the utilities connected to the generator must never exceed the continuous power value
of the generator.
Do never touch pot to the pot or the protection so that to avoid scorching.
4.3 Stopping
The generator is stopped by turning the switch, (Fig.
4
, ref.
1
), from position
“I”
to position
“0”
,
(
STOP
).
Before stopping it, it is recommended to run it for a few minutes without applied load so that the internal temperatures of the
engine and alternator are gradually reduced.
Summary of Contents for FM 5.4H
Page 2: ...FM 5 0 H 5 4 H 7 5 H 8 0 H 2 F E L I H M G N Fig 1 D C A B Fig A...
Page 3: ...FM 5 0 H 5 4 H 7 5 H 8 0 H 3 4 1 2 3 3 4 2 1 Fig 2 Fig 3 Fig 4...
Page 7: ...FM 5 0 H 5 4 H 7 5 H 8 0 H 7 FM 80 H MECC ALTE Fig 13 Cod 45236 1 8 7 4 5 6 9 10 11 3 12 13...
Page 8: ...FM 5 0 H 5 4 H 7 5 H 8 0 H 8 FM 50 H MECC ALTE Fig 14 Cod 45235 1 8 7 5 2 3 9 11 12 10 6 13...
