6
Cleaning and maintaining the machine
6.1 Cleaning the machine externally
The machine should be freed of dust on a regular basis.
It must be cleaned externally as and when required.
Cleaning the inside is part of maintenance which
must only be carried out by trained personnel.
► Make sure that the machine is switched off.
► Clean the surface of the machine with a damp cloth. If
necessary, use soap-based cleaning agents. Do not use
any abrasive cleaners or solvents.
6.2 Machine maintenance
In order to ensure fault-free operation, the described main-
tenance tasks (see section 6.3) must be performed at the
specified intervals.
Keep the following ready for maintenance work:
– Allen key set
– Brush and cleaning cloth
– Lubricant
– PTFE oil
– Lubricating grease (suitable for rolling bear-
ings)
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