Electrical Connection; Battery Connection; Control Panel Connection; Connection - Mase IS 14.5T Manuel D'installation

GENERATORS
6 ELECTRICAL CONNECTIONS
6.1

Battery connection

To start off the unit an independent battery of 12V is
needed, capacity 80 Ah.
It should be connected to the terminal of the generator
(fig.14, rif.4) with cables of section 25 mm
of 5 metres and with cables of section 35 mm
distances, and following the sequence of operations
described below:
- First connect the positive pole (+) of the battery to the
terminal marked with the symbol (+) on the generator.
- Then connect the negative pole (-) of the battery to the
terminal marked with the symbol (-) on the generator.
- Wipe the connections with special mineral grease to
protect against oxidation and corrosion.
The generator includes an electronic device to auto-
matically recharge the start-up battery, giving
15 A, at a voltage of 12 V, when fully charged.
Install the battery in a well-
ventilated area, away from the generator and from
any device which might produce heat or sparks.
Periodically check the state of the connections of the
terminals and the water level of the battery. If the
cables need to be disconnected, follow the instruc-
tions for connection in reverse order.
Do not invert the poles of the connecting cables since
serious damage might be caused to the generator and
the battery.
Do not connect other loads to the battery.
In order to reduce galvanic currents to a minimum, the
(-) of the battery of the electric generator should not be
connected to the (-) of the other batteries on board.
6.2

Control panel connection

There are two remote control panels available, installable
on the bridge, which can be connected to the generator for
starting and stopping.
Both models are supplied with a 20 m electric connection
cable with a connector fitted at the end.
Fit the connector of the connection cable to the special
coupling located at the lower part of the instrument panel
casing inside the generator (Fig.15 Ref.2) and the oppo-
site part to the remote control panel.
6.3 AC connection
This connection is made through the insulators located on
the alternator of the generator (Fig.15,Ref.3). These insu-
lators are accessed after having removed the closing
panel .
- Ensure that the sum of the loads to be fed does not
exceed the rated output of the generator.
- The generator is equipped with a magnetothermal
switch which cuts the power in the event of an overload
or short-circuit.
GB
up to distances
2
for longer
2
6.4.
A switch should be placed on the line to switch the user
appliances from the generator to an external power line.
The switch should be dimensioned according to the size
of the loads: a general diagram is shown in fig.16.
For handling and lifting of the generator only use the lifting
hook located on the engine.
Hooking the generator at points different from that
indicated may cause damage to the generator or be
dangerous to the operators.
See Fig.17
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
- 20 -
IS 14.5 T
V
Hz
kVA 14.1
cos ø 0.8
kW 11.2

Generator - Mains switching

7 HANDLING

8 WIRING DIAGRAM REFERENCES

IS 14.5T - 20T
IS 20T
400
50
19.1
1
15.3