Mase Generators I.S. 12 Manual Uso Y Mantenimento página 34

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relevant light coming on (remove the cause and retry
starting).
- Check if there is fuel in the tank (fill up).
There is a high grade of smoke at the engine
exhaust
- Check that the oil level in the sump does not exceed
the MAX index (restore level).
- Check that the generator is not in overload.
- Check calibration of the injectors (consult Service
Centre).
The engine runs irregularly
- Check the fuel filters (replace).
- Bleed the air bubbles from the fuel circuit (see par.
4.2).
The alternator voltage is too low
- Check the engine rpm:
1560 rpm without utilities connected at 50Hz
1860 rpm without utilities connected at 60Hz
- Excitation capacitors damaged (replace).
Starter battery flat
- Check the electrolyte level in the battery (restore the
level).
- Check functioning of the DC alternator.
- Check integrity of the battery.
The generator does not deliver power
- Check that the magnetothermal switch [Fig. 4, Ref. 2]
is in the "ON" position. If not, contact an authorised
Service Centre.
7 TRANSPORT AND HANDLING
For transport, all the generators are fixed to a pallet by
means of screws.
For handling on the boat use the engine lifting hooks
located under the top access door [Fig.3, Ref.2]. Hook
the generator carefully and lift it slowly without sudden
movements.
- Hooking the generator at points different from
that indicated may cause damage to the
generator or be dangerous to the operators.
- During lifting all personnel must keep a safe distance
and the operators must wear protective helmets.
GB
8 SCRAPPING
At the end of its lifetime the generator must be taken to
official scrapyards.
at household refuse disposal sites, as many of its
parts are polluting.
9 WIRING DIAGRAM REFERENCES (Fig.13)
1 - Magnetothermal switch
2 - Hour counter
3 - Alternator
4 - Rotor
5 - Stator
6 - Voltage regulator
7 - Power terminal board
8 - Insulators
9 - Thermal switch
10 - START / STOP- button
11 - Engine protection module
12 - Terminal board
13 - Connector for remote control panel connection
14 - Fuel level gauge
15 - Oil pressure gauge
16 - Water temperature gauge
17 - High water temperature sensor
18 - High coolant temperature sensor
19 - Oil pressure switch
20 - Battery charger alternator
21 - Stop electromagnet
22 - Starter motor
23 - Battery connection terminals
24 - Panel connection cable
25 - START / STOP- button
26 - Oil pressure gauge instrument
27 - Coolant temperature gauge instrument
28 - Remote control panel kit with instruments
29 - Remote control panel kit
34
IS 12-14-16-19
Do not dispose of the generator