Procedure 11: Controller Diagram - Spirit XT175 Service Manual

PROCEDURE 11:
AC 1
1
AC 2
2
3
1) AC1 : White wire from power switch
2) AC2 : Black wire from power switch
3) Incline Motor Connection :
4) Transformer Connections :
5) Incline Potentiometer (VR)
6) Lower Wiring Harness Connection
7) Speed Sensor Connection
8) Torque Boost Adjustment - Adjust at lower speeds to eliminate motor surging
9) Motor Connection M- : Black motor wire
10) Motor Connection M+ : Red motor wire
Controller diagram
JK 7
DOWN
COM
UP
Down UP
4
Down- Black wire to inc mtr.
Com- White wire to inc mtr.
Up- Red wire to inc mtr.
JK5- Black,Black
JK 5
SHUT DOWN
MOT
JK 6
DRV
POWER
JK 3
5 6
JK6- Blue, Blue
JK7- Red, Red
10
M+
9
JK 3
M-
JK 3
8
LIMIT
7
SPEED
SENSOR
PWM
JK 1
JK 2
8