Operation and Use
Please follow the following instructions!
• Check the adjusting tools and keep these away from the grinding machine.
• Adjust and tighten all adjustable parts (such as the spark guard glass, workpiece
support, etc.) according to this operating manual.
• Before using, carry out a ring test of the grinding wheels and a test run without a
load.
• When grinding, do not apply excessive force, in order to avoid overloading the machine.
The workpiece can heat up intensely in the course of grinding. Cool the workpiece
down from time to time; otherwise there is a danger of burns. This grinding machine
is designed for short-time use. Switch the machine off after 30 minutes at the latest.
Before you continue with the work, wait until the machine has cooled down to room
temperature.
• In all cases, avoid hard impacts with the tool on the rotating grinding wheel.
Replacement of Wearing Parts
Should it become necessary to replace parts in the grinding machine, first pull the power
plug out of the electrical socket.
Replaceable Individual Parts
• Grinding wheels
• Workpiece support
Changing of the Grinding Wheel (Fig. 4)
PLEASE NOTE! The minimum permitted wheel diameter is 110 mm
• Pull the plug out of the electrical socket.
• Loosen the attachment screws of the protective cover; remove the protective cover.
Remove the 3 screws on the side of the protective hood and remove this. Through
holding on to the opposite nut of the grinding wheel holder, you can loosen the nut (A)
(Attention, the grinding wheel is screwed in with a left-handed thread!). Next, take off
the flange (B). You can exchange the grinding wheel. The assembly takes place in the
opposite sequence.
Please Note!
The changed grinding wheel must have the dimensions that are specified in this manual.
For this purpose, compare the applicable safety requirements from this operating manual
with the specifications on the grinding wheel.
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1196977 BDA WB 150 DSM.indd 22
1196977 BDA WB 150 DSM.indd 22
17.11.20 10:23
17.11.20 10:23