29
Incorrect connection of the temperature sensor
Verify the connection to the motor
wheel
31
Contactor open or shorted
Check the condition of the contactor
for the traction
Connectors bent or oxidised
Check the wiring between the
controller and the contactor for the
traction
32
Pin5 is open or shorted
Check the condition of the wiring of
the contactor for the brakes
33
Pin4 is open or shorted
Check the condition of the wiring of
the contactor for the side brush
34
Pin 3 open or shorted
Check the wiring of the relay for the
reverse beeper
36
Motor encoder failure
Check the wiring of the motor
37
Incorrect wiring of the motor
Check the connection of the power
source to the motor
38
Primary contactor's contacts stuck together
Check the condition of the primary
contactor
Phases of the motor out of sync
Check the connection of the power
source to the motor
39
Primary contactor open
Verify the condition of the primary
contactor
Connectors bent or oxidised
Verify the condition of the
connections to the contactor for the
traction
Fuse blown
Verify the condition of the 125 A
fuse
41
The signal from the pedal potentiometer high
Verify the condition of the
accelerator pedal
42
Potentiometer signal low
Verify the condition of the
accelerator pedal
46
Control failure
Replace the control - contact the
help centre
68
Error in the control's software
Replace the control - contact the
help centre
71
Control failure
Replace the control - contact the
help centre
73
Motor encoder failure
Check the wiring of the motor
88
Motor encoder failure
Check the wiring of the motor
93
Motor encoder failure
Check the wiring of the motor
In the event of an error code that is different to those in this list, please contact the help centre
Summary of Contents for MAGNUM 901 EB EVOLUTION
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Page 14: ...MACHINE DESCRIPTION 1 3 2 4 8 9 10 16 15 14 13 12 11 7 25 20 19 21 22 23 17 18 24 26 5 6 ...
Page 35: ...TECHNICAL DIMENSION DRAWINGS 35 ...
Page 38: ...HYDRAULIC SCHEME ...
Page 40: ...HYDRAULIC SCHEME ...
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