3 Operating
EN Wall, ceiling and floor grinding machine WDS 250
WDS250‐en‐220909
7
3 Operating
Risk of injury from parts flung out during grinding!
Wear protective clothing and protective goggles!
Wear safety shoes!
Wear protective gloves!
Proceed with the greatest care and caution!
Danger of injury from loud noise during grinding operation
of the grinding machine!
Always wear hearing protection when the grinding machine
is in operation!
Risk of injury from dust formation during grinding work!
Wear respiratory protection!
A suitable dust suction unit has to be connected to the
grinding machine. The manufacturer of the grinding
machine can gladly provide corresponding
recommendations.
The manufacturer recommends using suction devices with
a suction capacity of approx. 500 m3/h ... 2200 m3/h.
The manufacturer of the grinding machine can gladly
provide corresponding recommendations.
3.1 Putting the grinding machine into operation
Observe the safety instructions in Chapter 2, Page 5!
The initial start‐up of the grinding machine may be carried
out only by qualified personnel!
Observe the instructions on the guiding machine for the
operating temperature of the hydraulic fluid (ideally 30 -
75°C). That means a start-up phase is necessary for hea
ting up the hydraulic oil. A drop in machine performance is
possible during this phase.
When the grinding machine is commissioned for the first
time, the start-up phase is extended by the initial running-in
of the drive unit.
A visual inspection of the grinding machine needs to be
done before starting up the grinding machine.
Particular attention should be paid to damaged or loose
components, and wear!
Always use suitable grinding tools or abrasive bonding for
the surface to be machined. The manufacturer of the
grinding machine can gladly provide corresponding
recommendations.
1.
Check the surface to be ground and remove any protruding
objects and metal parts.
