EIBENSTOCK EBS 180 F Notice Originale page 19

Chassis adjustment
To achieve an optimal grinding result the chassis has to be adjusted in its
position to the current inclination adjustment of the floor guiding device and
to the rate of wear on the grinding wheel (height of the grinding segments).
Instruction for Use
Connect the device to a suitable dust extraction.
Before switching on the device, tilt the floor guiding device backwards so
that the grinding disc rotates freely when switched on. Switch the device on
and place the grinding disc straight onto the surface to be ground. Guide
the concrete grinder evenly over the surface of the floor. Before completing
the grinding work, again tilt the floor guiding device backwards until the
grinding disc rotates freely and then switch the device off.
Check in regular intervals the wear of the diamond segments.
On hard floorings you need some abrasive dust on the surface to sharpen
the diamond segments faster.
Therefore it suffices to switch off the connected industrial vacuum cleaner
for few seconds.
Or the surface can be wetted during grinding to reduce the "polishing" of
the diamond segments.
Take care that approx. 20 to 30 per cent of the grinding wheel works on the
already grinded surface to avoid scoring and to get a better grinding result.
This method also avoids polishing of the diamond segments.
For grinding works right into edges of the wall one segment of the dust
guard can be removed by means of the chucking device.
For it loosen both wing screws and pull the segment off (see fig. page 20).
Attention! All other grinding works have to be done with the complete
closed dust guard.
For this open the screw (arrow) right at
the machine. Make sure that the
grinding wheel rests holohedral on the
floor by pressing on the motor. Now
control that the wheels of the chassis
rest on the floor.
If necessary adjust the position of the
chassis and close the screws.
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