Nilfisk-Advance CS7000 Service Manual page 82

Service Manual – CS7000
J7 Pin Wire
22 168 ORN/RED
23 170 YEL/WHT
24 172 BLU/YEL
25 174 VIO/WHT
26 ---
27 178 BRN
28 ---
29 184 RED/WHT
30 ---
31 215 ORN/BLU
32 ---
33 032 BLU/BLK
34 033 GRA/GRN
35 034 TAN/RED
Circuit Description
Hopper Dump Door Extend
Limit Switch
Hopper Dump Door Retract
Limit Switch
+5v Power out to Current
Sensors
B- Ground for Current Sensors
Brush Motor Current Sense
Vacuum Motor Current Sense
Broom Motor Current Sense
POT High Power supply for
Main Broom Actuator Position
Sensor
Wiper Main Broom Actuator
Position Sensor input
POT Low B- for Main Broom
Actuator Position Sensor
Value/Condition
0.0v full closed position 4.8v otherwise
0.0v wide open position 4.8v otherwise
4.97v
0.002v
2.49v at rest (no current) 2.86v free-running
at 22 amps
2.49v at rest (no current) 3.01v Vac running,
cover open at 28 amps
2.49v at rest (no current) 2.71v free-running
at 12 amps
3.304v (plugged in or unplugged)
0.002v full up position 3.02v bottom of travel
(9.93v when open)
0.002v
Control System 82