Operation - ALDI WORKZONE DG75A User Manual

150W Bench Grinder

8. Operation

8.1 Working procedures
NOTE: This bench grinder must be used with a residual current device with
rated residual current of 30mA or less. Use of an RCD reduces the risk of
electric shock.
Ensure that the appliance is always stable and secure. For extra safety,
you can secure the appliance in a suitable location. There are two drill
holes in the housing foot that can be used for attachment to a secure
and level surface. Feed a suitable fixing material that is appropriate for
the surface (not supplied) through the 2 drill holes. Fix the appliance to
the surface using the fixing material.
Ensure that the grinding wheel and polishing wheels are not blocked.
Ensure that the eye shields (1), spark deflectors (13) and tool rests (11)
are properly fitted and adjusted!
A light grinding pressure is sufficient:
Work using a light grinding pressure: a constant and correct speed will
ensure the best grinding performance.
Grinding:
Bear in mind that the workpiece heats up during grinding. Therefore,
cool the workpiece in a water bath. Dry it thoroughly before you resume
working.
8.2 Switching on and off
Note: Before first use, allow the grinding wheel (12) and polishing wheel (2)
to run without a load at top speed for about 5 minutes. When doing so, stay
out of the hazard area in front of and next to the openings in the grinding
wheel (12) or the polishing wheel (2).
WARNING! RISK OF INJURY!
Ensure the lowest possible distance (gap) between the grinding
wheel (12) or the polishing wheel (2) and the tool rests (11).
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MODEL No.: DG75A • 07/2019 • 10275
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8/05/2019 2:50 PM