Nilfisk-Advance SC6000 36C User Manual

40Service Manual – SC6000 04 - Control System
Code Description Comments
2-091 M1 HW Fault
The power module’s output is not working properly and all outputs are
disabled and the K2 relay is opened.
2-092 M2 HW Fault
2-093 M3 HW Fault
2-094 M4 HW Fault
2-095 M5 HW Fault
2-096 Parameter Change
The module’s output mode was improperly changed.
2-097 M6 Current Sensor
The current sensor has an invalid reading
2-098 M7 Current Sensor
2-101 M10 Current Sensor
2-102 Thermal Sensor
The thermal sensor has an invalid reading
2-103 K2 Coil Short
The module has detected a short to the K2 relay coil
Specications
Sample Shop Voltage Measurements
The following tables contain some “real world” shop voltage measurements to help you recognize what
“normal” looks like. All voltage values were measured with the black (Negative) voltmeter lead connected to
the main battery negative unless otherwise specied. Most outputs were turned on using the Service/Output
test function. Machine battery voltage at time of testing was 37.25V.
Main Control Board J1 Connector (Black)
Pin Wire Color Circuit Description Value/Condition
1 Wl59 YEL-BRN B+ power supply 37.23V Powered on
2 WIGO YEL-BRN B+ power supply 37.23V Powered on
3 WI 62 ORN-BRN K1 KSI relay control 37.2V off
0.62V on
4 W163 GRY-BLK L1 Solution solenoid control 37.16V off
0.08V on
5 W147 BLK B- power supply 0.001V powered on
6 W146 BLK B- power supply 0.001V powered on
7
8
9 W142 BLK LP1 and LP2 Headlight control 37.16V off
0.08V on
10 W178 ORN S2 Emergency switch input 37.1V on position
0.006V Emergency shut off position
11 W245 GRN E1 Battery charger interlock
power supply
37.16V charger NOT plugged into power
0.006V charger plugged into power
12 W175 GRN-BLU S1 Seat switch input 37.18V operator on seat
0.175V operator off seat
13 W164 YEL-WHT L2 DustGuard solenoid control 37.18V off
0.07V on

Nilfisk-Advance SC6000 36C Specifications

General

Brand	Nilfisk-Advance
Model	SC6000 36C
Category	Scrubber
Language	English