Maintenance and repair
Disassembly and re-assembly should be done according to the exploded views, respectively the sectional
drawings (see repair instruction).
All work regarding disassembly and re-assembly, as well as maintenance and repair have to be executed
by skilled staff only.
DANGER – Working with the machine without appropriate preparation and disregarding of
instructions. Shut down the machine properly and let it cool down to the ambient temperature.
NOTICE – Special instructions apply for the repair of explosion-proof machines. Retrofits or
modifications of the machine need the manufacturer's acceptance.
The explosion-proof machine is designed in the type of protection "c" constructive safety.
All work executed on the machine, influencing the explosion protection, e. g. repairs with mechanical
machining, require an approval of an authorized expert or have to be done by the manufacturer.
The internal structure must remain unmodified.
Unused machines and machine tools should be kept in a dry, closed room.
Keep them free from damaging influences such as damp, frost or large temperature fluctuations as well
as mechanical damage. Always store the machine in a way that important machine instructions, e. g. on
stickers and signs, are legible.
Dispose of machine and worn out/defective machine tools according the local/national regulations. Fully
disassemble the machine for the necessary disposal. Separate materials according to local environmental
specifications. Dispose of environmentally hazardous greasing, cooling or cleaning agents in order to avoid
environmental contamination.
When working on or with the equipment, it is imperative to observe all legal requirements in regards to
waste-disposal and proper recycling. In particular during installation, repair and maintenance work, water
damaging agents, such as:
· Lubricating grease and oil.
· Hydraulic fluid.
· Coolant.
· Solvent containing cleaning agents must not leak into the ground or reach the sewage
system.
These materials must be stored, transported, contained and disposed of in suitable containers!
DISASSEMBLY- RE-ASSEMBLY
STORAGE
DISPOSAL
ENVIRONMENTAL REGULATIONS
35