Iveco NEF N40-ENT-M25, Руководство по установке

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installation directiVe
16
N40 ENT M25
N60 ENT M37-M40
MAY 2006
ATTENZIONE
during the year 2005, some modifications were made to
the internal circuits of the relay box and to the wiring.
these modifications make incompatible and harmful the
use of the components supplied now together with the
components supplied before
The following tables show the correct coupling of the com-
ponents.
1
2
4
3
6
7 8
5
10
9
15
05_026_N
11
12
13
14
16
8. ELECTRICAL EQUIPMENT
Figure 10
The electrical equipment of the engine comprises a series
of components provided separately from the engine to
enable an easy and diversified installation, according to the
Yard’s design choices. The need to make accessible, at sea or
underway, the controls to the electrical components and to
the connector for diagnostics contained in the relay box may
be met through different installation arrangements.
Along with the coupling of all connectors provided in the
wire harnesses, completing the installation also requires the
connecting wire harness (12) for the sensor for the presence
of water in the fuel (13), to complete the power line and to
connect the accumulator to the engine wire harness.
To obtain the engine stop if stressed function simply con-
nect the ECF and ECM connectors to each other (these are
present on the wiring of the new model).
1. Engine wiring - 2. Indicator and control panel - 3. Provided wire harness - 4. JB Connection - 5. Relay box - 6. JA Connection -
7. Power supply and interface wire harness - 8. JF1 and JF2 connectors - 9. A2 connector of the ECU - 10. A and A1 connectors of
the ECU - 11. M Connector - 12. Wiring harness to be manufactured by the yard - 13. Sensor for the presence of water in the fuel
- 14. Sedimenting pre-filter - 15. Power line for electric starter motor and alternator - 16. ECF and ECM connectors (Present on the
wiring of the new model).