Alarms List - Kränzle SSM 430 Manuel D'utilisation Et Entretien

EN
10.1.f - Alarms list (Fig. 9)
If the machine malfunctions, the display (46) will indicate the alarm type, according to the fol-
lowing list.
In order to restore the machine's proper functionality, consult the list below and perform the
recommended procedures.
If the recommended actions should not resolve the problem, contact Technical Assistance.
Alarm
AL_1: Function
Brush Amp.
AL_2: Function
Aspirator Amp.
AL_3: Function
Power failure
AL_4: Function
Overcurrent
AL_5: Function
Overtemperature
AL_14: Handle
AL_15: Traction
Overtemperature
AL_16: Traction
Power failure
AL_17: Traction
Overcurrent
AL_18: Traction
Traction Amp.
AL_20: General
EEprom failure
AL_22: General
Main relay
AL_23: General
Overvoltage
Meaning
Brush amperometric
protection
Aspirator amperometric
protection
Power stage damaged
Overcurrent on brush or
aspirator outputs
Thermal protection on
brush/aspirator stage
Starting procedure failure
Thermal protection on
traction stage
Traction power stage
damaged
Overcurrent on traction
output
Traction amperometric
protection
Inner memory card error
Main relay damaged
Overvoltage
EN-14
Solution
Check the brush operat-
ing mode. High brush motor
working current detected.
Check aspirator motor ab-
sorption. High aspirator mo-
tor working current detected.
Damaged aspirator or brush
power stage: replace card.
Short circuit detected on
brush or aspirator motor out-
put: check connections and
motor state.
Brush and aspirator power
stage overheating: check ab-
sorption.
Do not touch the touch sen-
sor (20) while pressing the
ON/OFF button.
Traction power stage over-
heating: check absorption.
Damaged traction
stage: replace card.
Short circuit detected on
traction motor output: check
connections and motor state.
Check the traction operating
mode. High traction motor
working current detected.
Replace card.
The main relay on the card
appears damaged: replace
the card.
Overvoltage on function card
detected.
Check the battery connec-
tions.
power