Master Lock MGY5000C - Manual (Page 13)

13 107359-01
OWNER’S MANUAL
WIRING DIAGRAMS
Figure 21 - Alternator Wiring Diargram
Resistance in Ohms
Stator Stator Rotor Rotor Capacitor,
Main Auxiliary Primary Secondary MFD Diodes (2)
Model Winding * Winding
∆
Winding † Winding † 450 Volt 800 Volt
MGY5000C 0.54 1.38 0.61 2.29 50 70 Amp
ELECTRICAL
COMPONENT
SPECIFICATIONS
* Connect T2 (green) and T3 (black). Measure resistance between T1 (red) and T4 (yellow).
∆
Resistance between brown and white leads.
† Remove diodes to check resistance.
Figure 22 - Engine Wiring Diagram Continued
Starter
Motor/
Solenoid
White Red
Battery
Red Black + -
Charge
Regulator
White
Yellow
Green 2
3
4
1
Green
Green
White
Red
Yellow
Key
Switch
Charge
Lamp
Black Green/White
Green/White
Charge
Coil
Bridge
Red
Red White
Low Oil
Pressure Lamp
30
86
87
85
Green/White
Green/White
Relay
White Black
Black
P
Shutdown
Solenoid
Yellow
Red
White
Fuse
Oil
Pressure
Switch
Circuit
Breaker
25A
120/240V 20A
Receptacle
T4
120V, 15A
Receptacle
120V, 30A
Receptacle
White
White
Green Black
Red
Black
Red
Black
White
T3
Red
Green
Stator
110/120V
T1 T2 T3 T4
L2 L1
110/120V
220/240V
Rotor Stator
White
Brown
Auxiliary
Phase
Diode
T2
Green
Red
Black
Yellow
Main
Windings
T1 T3 T4
T1
T1 T2 T3 T4
Green/Yellow
Yellow
Red Black Green
Diode
Capacitor
White
White
GFCI
Circuit
Breaker
20A
LINE
WHITE HOT
Circuit
Breaker
25A
Circuit
Breaker
20A
Green
120V, 15A
Receptacle
White
Black
Duplex
Full Pwr
Selector
Switch
T2
Red
Black
Black Red
White
Hour
Meter
Black White