Troubleshooting - Scheppach Hl810 Originalbetriebsanleitung

17. Troubleshooting

The table below contains a list of error symptoms and explains what you can do to solve the problem if your tool
fails to work properly. If the problem persists after working through the list, please contact your nearest service
workshop.
Malfunction
The hydraulic pump
does not start
The column does not
move down
Motor starts but column
does not move down
28 | GB
Possible cause
No electric power
Thermal switch of motor cut off
Low oil level
One of the levers not
connected
Dirt in the rails
Wrong turning direction of
3-phase motor
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Remedy
Check cable for electric power
Allow the motor to cool down when switched off
and restart it after a while. The cooling process
causes the thermal switch to switch back on
automatically.
Check oil level and refill
Check fixing of lever
Clean the column
Check turning direction of motor and change