Troubleshooting List - Heiniger Evo 3 Mode D'emploi

5.2 Troubleshooting list

MALFUNCTION
Motor does not run.
Motor always switching
off.
Motor system does not
switch off by lock up.
Shearing unit is noisy or
vibrates.
Motor gets hot.
Shearing plant cannot be
switched off.
14
CAUSE
No power.
Cable faulty.
Switch faulty.
Motor faulty.
Control unit faulty.
Capacitors faulty.
Cutter blocked.
Mechanical damage in the
shearing handpiece, in the
rigid drive downtube or
flexible drive.
Bearing in the shearing
plant faulty.
The belt is slipping.
The belt is slipping.
Bearing faulty.
Bearing faulty.
Ventilation screen dirty.
Malfunctions in the rigid
drive downtube / flexible
drive and / or shearing
handpiece.
Switch faulty.
EVO Shearing Plant – Instruction Manual
SOLUTION
Power supply and/or fuse
faulty.
Have the cable replaced.
Have the switch replaced.
Have the switch replaced.
Have control unit replaced.
Have the capacitors
replaced.
Remove blockage.
For the purpose of fault
finding, first of all uncouple
the shearing handpiece
and re-start the motor. If
the fault persists, uncouple
the rigid drive downtube
or flexible drive from the
shearing plant. Rectify any
damage.
If the fault still persists, then
have the shearing plant
repaired.
Have the bearing replaced.
Have the belt replaced.
Have the belt replaced.
Have the bearing replaced.
Have the motor replaced.
Clean ventilation screen.
Have fault rectified.
Have the switch replaced.