Safety
Operating manual, Dumper – 3012 PLUS
31
- 131
28 April 2015
Bergmann Maschinenbau GmbH & Co. KG
5.28.
Risks from electric power and residual energy
All work on electrical components must be carried out by a qualified electrician. The electrical equipment
of the machine must be tested at regular intervals. Tighten loose connections and replace damaged
cables immediately. Keep the electrical components properly sealed. Please note that there might be
some residual mechanical, hydraulic, pneumatic or electric energy after the dumper has been switched
off. Take these energies into account and instruct the personnel in the necessary safety measures. For
detailed instructions, see the associated chapters in this manual.
5.29.
Maintenance, troubleshooting and repair
Carry out all inspection, setting and maintenance work at the prescribed intervals. Shut off the
compressed air and hydraulic lines and protect them against inadvertent opening. Before carrying out any
inspection, maintenance or repair work on the dumper, shut down the engine, remove the ignition key and
attach a warning sign ("Under repair!"). To replace large assemblies, attach them to suitable lifting gear.
Check loosened screws for tight fit.
