Current Intensity Diagram Grafik Der Stromstärke Diagram Stroomintensiteit - MOTO GUZZI CALIFORNIA JACKAL Werkstatt-Handbuch

A
B
C
D
E
F
G
H
I
L
CURRENT INTENSITY DIAGRAM
GRAFIK DER STROMSTÄRKE
DIAGRAM STROOMINTENSITEIT
M
N
O
P
54
Revs x 1000
7 ALTERNATOR - REGULATOR
WARNING
If connections are inverted the regulator will be
irreversibly damaged.
Check that the regulator earth connections are
efficient. Possible checks to be carried out on
the alternator or regulator if the battery fails to
re-charge or the power supply is no longer
regulated.
A
LTERNATOR
With the engine switched off, disconnect the two yellow
generator cables from the rest of the system and then
carry out the following tests with a ohmmeter:
C
HECK THE WINDING ISOLATION TOWARDS EARTH
Connect one connecting point of the ohmmeter to one of
the two yellow cables and the other connecting point to
earth (laminar pack).
The instrument should indicate a value above 10 MΩ.
C
HECK THE WINDING CONTINUITY
Connect the two connecting points of the ohmmeter to
the two yellow cables.
The instrument should indicate a value of 0.2÷0.3 Ω.
C
HECK THE VOLTAGE OUTPUT
Connect an alternate 200 Volt capacity voltmeter to the
two yellow cables.
Start the motor and check that the voltage output is
included within the values indicated on the following tables:
r.p.m. 1000 3000
A.C. volts 15 40
r.p.m. D.C.Amps
1000 9,50
1200 13,00
1500 16,50
2000 20,00
3000 23,50
4000 25,00
6000 26,50
10000 27,50
6000
80