9. Drive
9.2.2 Service codes DMC control unit - Rear
Sheet 100
Code
Name
Description
Remedy
Hard Error Faults - Immediately stops pulsing and open line contactor - Cannot be reset (only by a key switch recycle)
26
Not used
--
--
27
Mosfet shortcircuited to battery
minus
Mosfet shortcircuited to battery minus before Line
Contactor is closed
Check insulating of the motor. If ok, replace the Drive
Control Unit
28 S01
Wire off
Motor Phase Connection (Rear)
Check Wiring -A05 <=> -M02
28 S02
Wire off
Magnetic Brake short circuit (Rear)
Check Wiring
28 S03
Wire off
Magnetic Brake wire off (Rear)
Check Wiring
28 S04
Wire off
Speed sensor wire off (Rear)
Check Wiring
28 S05
Wire off
--
--
28 S06
Wire off
Motor Thermistor Wire off (Rear)
Check Wiring
29
CAN Error Rear
Only in AWD
29 S01
CAN Error Rear
Rear controller Time Out
No response from Drive control; Check wiring of CAN
29 S02
CAN Error Rear
Rear controller security bit error
Check the CAN-Bus
30
Overspeed
Overspeed or sensor fault
Check Parameters and the speed sensor
Summary of Contents for Scrubmaster B175 R
Page 37: ...3 Technical Data Sheet 37...
Page 38: ...3 Technical Data Sheet 38...
Page 39: ...3 Technical Data Sheet 39...
Page 40: ...3 Technical Data Sheet 40...
Page 41: ...3 Technical Data Sheet 41...
Page 42: ...3 Technical Data Sheet 42...
Page 43: ...3 Technical Data Sheet 43...
Page 44: ...3 Technical Data Sheet 44...
Page 46: ...4 1 Hako System Maintenance customer Sheet 46...
Page 47: ...4 1 Hako System Maintenance customer Sheet 47...
Page 48: ...4 2 Hako System Maintenance I Sheet 48...
Page 49: ...4 2 Hako System Maintenance I Sheet 49...
Page 50: ...4 2 Hako System Maintenance I Sheet 50...
Page 51: ...4 3 Hako System Maintenance II Sheet 51...
Page 52: ...4 4 Hako System Maintenance III S Safety Check Sheet 52...
Page 65: ...6 Machine settings 6 1 6 Charging characteristics for integrated charger Sheet 65...
Page 74: ...7 Mechanical components Figure 7 2a Figure 7 2b Sheet 74 7 1 Squeegee...
Page 76: ...7 Mechanical components Height adjustment Figure 7 4 Sheet 76 7 1 Squeegee...
Page 104: ...9 Drive 9 2 4 Steering angle sensor Figure 9 5 180 130 170 150 120 Folie 104...
Page 113: ...11 Battery charger 11 1 Operating manual Sheet 113...
Page 114: ...11 Battery charger Sheet 114 11 1 Operating manual...
Page 115: ...11 Battery charger Sheet 115 11 1 Operating manual...
Page 116: ...11 Battery charger Sheet 116 11 1 Operating manual...
Page 123: ...13 Notes Sheet 123...
Page 124: ...Sheet 124 13 Notes...