Weidmüller 1243790000, Original Operating Instructions

Page: 41 / 342

41 2518100000/03/06.2017
7.1 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.
ATTENTION
The display may become damaged
Using unsuitable cleaning agents may scratch or damage
the display.
► Clean the display carefully, either using a special
cleaning cloth for display surfaces, or with a soft cloth
and some display cleaner.
► 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.
7.2 Machine maintenance
In order to ensure fault-free operation, the described main-
tenance tasks (see section 7.3) must be performed at the
specified intervals.
WARNING
Potential risk of fatality due to electric
shock
When working on the inside of the machine,
non-insulated parts may be touched.
► Switch the machine off.
► First remove the compressed air hose
from the compressed air source, then from
the maintenance unit.
► Pull the power plug.
► Open the front plate and place it down
carefully.
In order to be able to access all the areas inside
the machine easily, you should remove the waste
container when starting maintenance work. Re-
member to put it back in once work is complete.
Keep the following ready for maintenance work:
– Allen key set
– Brush and cleaning cloth
– Lubricant
– Silicone or PTFE oil
– Lubricating grease (suitable for rolling bear-
ings)
7 Cleaning and maintaining the machine