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Electrical components

2.15.1 Alternator

Externally controlled by the crankshaft by means of a belt.

  • Ampere 120 A
  • Volt 14 V
Fig 2.43
2.15.2 Starter Motor

  • Type Bosch 12 V
  • Potenza 2 kW
  • Anticlockwise rotation (seen from timing system side)
Fig 2.44

2.15.3 Electric pump


NOTE:  Component not necessarily supplied byLombardini Marine.


The electric pump is located before the fuel filter. One of the following pumps can be assembled A1 - A2 - A3 - A4.
Tab. 2.32 indicates the pumps' features.

 

Tab 2.31

POS. DESCRIPTION
1 Electrical connection
2 Prefilter pump
IN Ingoing fitting (IN) from tank
OUT Outgoing fitting (OUT) to fuel filter

 

 

Tab 2.32
A1 VALUE
Voltage 12 - 24 V
Delivery 100 L/h @ 0.44 - 0.56 bar

 

 

A2 VALUE
Voltage 12 V
Delivery 60.56 L/h @ 0.41 bar

 

 

A3 VALUE
Voltage 12 V
Delivery 24 L/h @ 0.1 bar

 

 

A4 VALUE
Voltage 12 V
Delivery 30 L/h @ 0.4 bar

 

 

 

 

 

 
Fig 2.45

 

Fig 2.46

 

Fig 2.47

 

Fig 2.48

 

Fig 2.49

2.15.4 Electro-Stop

 

The electro-stop F device is part of injection pump D; it turns off the engine by blocking the flow of fuel into pump D.

 

Fig 2.50

2.15.5 Control panel

 

Tab. 2.33 shows the control panel components.


Tab 2.33

POS. DESCRIPTION
A Panel ignition switch with key switch
B Engine on/off push button
C Engine rpm indicator
D Engine data or errors display
E Engine data or errors push button
F Maintenance errors reset push button

Fig 2.51

  

Tab. 2.34 shows data that can be consulted on display D by pressing push button E.


Tab 2.34

POS. DESCRIPTION
Coolant temperature (°C)
Oil pressure (bar)
Battery voltage (V)
Total and partial hours of operation (h)
  • To reset partial hours, simultaneously press push buttons E and F for 3 seconds.
Hours left for maintenance (h)
Backlighting adjustment
  • Press push button E for 3 seconds
  • Press push button E to decrease brightness or F to increase it
 

 

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