21
3
1
1
3
31
1
3
TB1
TB2
+
-
+
-
2
1
1
2
2
1
1
2
-
+
-
+
TB2
TB1
(BOTTOM VIEW)
Spinners Speed
Display
(BOTTOM VIEW)
Conveyor Speed
Display
Assembly
Conveyor
(Top View of Pot)
B1
B
3
B1 & B Contacts
Closed in "RUN"
Position
Ignition Switch
Both switches are
Open in "OFF" Position
Ignition Switch
B1 & 3 Contacts
Closed in "START"
Position
Master Power
"ON" LED
Red
(Bottom View)
G/Y
Spinners
Switch
Conveyor
Switch
Master Power
Switch
Gold Terminal
Silver Terminal
Spinners Sensor Power
Spinners Sensor Output
Spinners Solenoid Output
Spinners Solenoid Ground
Conveyor Solenoid Output
Conveyor Solenoid Ground
Conveyor Sensor Power
Conveyor Sensor Output
A= WIRE #1 = Postive Supply Voltage
B= WIRE #2 = Negative Supply Voltage
WIRE G/Y = Engine Shutdown
WIRE #2 = Engine Starter Solenoid
WIRE #1 = High RPM Solenoid
2
2
1
15
Wire #5
Wir
e #8
Wir
e #2
Wir
e #1&7
Wir
e G/Y
Wir
e #1
Wir
e #2
Wir
e #11
Wir
e #3
Wir
e #4
Wir
e #5
Wir
e #6
Wir
e #8
Wir
e #7
Wir
e #9
Wir
e #10
Wire marked #1 = Battery
Wire marked #2 = Signal to Spin. Display
Wire marked #3 = 10V REF. Voltage
Wire marked #4 = Conveyor Wiper
Wire marked #5 = Spinners Wiper
Wire marked #6 = Engine Shutdown
Wire marked #7 = Engine High RPM
Wire marked #8 = Converyor ON/OFF
Wire marked #9 = Spinners ON/OFF
Wire marked #10 = Engine Starter
Wire marked #11 = Signal to Con. Display
Wire Colored Green/Yellow = Ground
T4
B
P.E.D.
AA
P.E.D.
B
BA
A
B
Wire #1
Wire Colored Green/Yellow
Wire #2
Wire #2
Wire #1
T8
T7
T6
T5
2
1
3
4
1
2
4
3
CR3
CR2
CR1
T2
T3
T1
11 12
10
9
5
6
8
7
3
4
2
1
Trimmer Potentiometer Adjustments:
CONVEYOR:
1=Minimum Output Current (Counter Clockwise Increases Output)
2=Maximum Output Current (Counter Clockwise Increases Output)
3=Ramping UP (Clockwise Increases Amount of Delay)
4=Ramping DOWN (Clockwise Increases Amount of Delay)
SPINNERS:
5=Minimum Output Current (Counter Clockwise Increases Output)
6=Maximum Output Current (Counter Clockwise Increases Output)
7=Ramping UP (Clockwise Increases Amount of Delay)
8=Ramping DOWN (Clockwise Increases Amount of Delay
Trimmer Potentiometer Settings:
CONVEYOR:
1=Factory set to: 200mA
2=Factory set to: 700mA
3=Factory set to: 0s
4=Factory set to: 0s
SPINNERS:
5=Factory set to: 200mA
6=Factory set to: 700mA
7=Factory set to: 0s
8=Factory set to: 0s
Spinners
(Top View of Pot)
Black
Blue
Wire #6
Wire #3
Wire #4
4
3
5
1
6
10
7
8
9
11
2
3
V
iolet
Gr
a
y
Gr
a
y
NOTE: Repeated failure of the reverse polarity fuse
(A)
indicates that either
the battery is hooked up backwards or a short in the main wiring harness.
A
5 6 7 8
3 4
2
1
12V
20/30A
0 332 209 151
BOSCH
Spinners
Conveyor
BOSCH
0 332 209 151
20/30A
12V
12V
20/30A
0 332 209 151
BOSCH
Complete Electrical Schematic
