PIAGGIO Beverly 500 i.e. Workshop Manual page 164

Injection
TERMINALS
5 - 23 Switch in position "ON"
Switch on "RUN"
Side stand raised
Electric fan off
1
2
3
4
5 Electric fan remote control switch
The electric fan system is powered by a remote
control switch connected to the continuous power
supply controlled by the electronic control unit of
the injection system.
The electronic control unit of the injection system
controls the electric fan in relation to the measured
engine temperature.
If prolonged running of the electric fan is noticed,
check the following carefully before starting to
check the electrical system:
INJEC - 164
CONDITIONS
CIRCUIT LAYOUT
Specification
Electronic control unit
Electric fan
Fuse
Key switch
Beverly 500 i.e.
STANDARD
Battery voltage
Desc./Quantity
30A