BE CAREFUL NOT TO REVERSE THE CONNECTIONS TAKING INTO ACCOUNT THAT THE
GROUND WIRE (BLACK) MARKED(-) MUST BE CONNECTED TO THE - NEGATIVE TERMINAL
WHILE THE OTHER TWO RED WIRES MARKED (+) MUST BE CONNECTED TO THE TERMINAL
MARKED WITH THE +POSITIVE SIGN
WARNING
WHEN THE BATTERY IS REALLY FLAT (WELL BELOW 12.6V) IT MIGHT OCCUR THAT 5 HOURS
OF RECHARGING ARE NOT ENOUGH TO ACHIEVE OPTIMAL PERFORMANCE.
GIVEN THESE CONDITIONS IT IS HOWEVER ESSENTIAL NOT TO EXCEED 8 HOURS OF CON-
TINUOUS RECHARGING SO AS NOT TO DAMAGE THE BATTERY ITSELF.
The battery should always be kept clean, especially on its top side, and the terminals should be coated
with Vaseline.
Normal bench charging must be carried out using the specific battery charger 020333Y (single) or
020334 (multiple), setting the battery charge selector to the type of battery that needs recharging (i.e.,
at a current equal to 1/10 of the battery rated capacity). Connections to the power supply source must
be implemented by connecting corresponding poles (+ to + and - to - ).
Pump electrics check
If the engine does not work properly, the electric
pump control unit may not work properly either. In
this case:
- Remove the footrest in order to reach the electric
fuel pump.
- Disconnect the fuel supply connector from the
pump.
- Check that the fuel supply to the pump is ade-
quate according to the data on the table.
PUMP SUPPLY
Specification
Desc./Quantity
Key set to «KEY ON» Supply to the pump for 13 seconds
Engine revs from 0 to 200 rpm Always «OFF»
Engine revs from 200 to 1200 rpm Always «ON»
Engine revs from 1200 to 2000 rpm 0.2 seconds «ON»
9 seconds «OFF»
Engine rpm ] 2000 rpm Always «ON»
If the pump does not work:
- Disconnect the fuel supply connector from the pump.
- Make sure there is battery voltage at the connector ends.
- If there is no voltage, check the continuity of the cable harness and replace it if damaged.
- If the cable harness is intact, check that the fuel pump works properly by applying a 12 V voltage.
Replace the pump if damaged.
- If the pump works properly, replace the control unit.
Carnaby 125 - 200 Electrical system
ELE SYS - 91