Safety
Danger zones
22 10.06.2014
1.8.1 Control cabinet
DANGER
Dangerous voltage!
The control cabinet contains electrically charged components. Vari-
ous components are still under a dangerous voltage even after the
machine has been switched off.
Touching electrically charged components can cause serious or
even fatal injuries.
¾ Only qualified electricians are permitted to work on electrically
charged components.
¾ Do NOT touch damaged cables but have them replaced imme-
diately by a qualified electrician.
Before beginning any work on electrically charged components:
¾ Switch off the main switch and attach a lock to prevent unau-
thorised start-up.
¾ Disconnect the machine's power supply from the mains electric-
ity.
1.8.2 Vacuum pump
WARNING
Burn hazard!
The surface of the vacuum pump can reach temperatures of over
70 °C during operation.
Touching the vacuum pump can lead to burns.
Before performing any work on the vacuum pump:
¾ Allow the vacuum pump to cool down.
¾ Wear personal protective equipment.
1.9 Safety devices
Safety devices on the machine: