Zenit Powertools BG-150, Инструкция по эксплуатации

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operation
1. Intended use
• Bench grinder is intended for manual grinding operations such as sharpening
of hand tools, removal of excess metal as well as for flatting metal surfaces.
• Abrasive grinding wheel with medium grain size is intended for coarse grind-
ing.
• Abrasive grinding wheel with smaller grain is intended for tool sharpening or
grinding with a small thickness tolerance.
2. Power switch.
The power switch is located in the front part of the grinder. To turn on the grinder press
the switch and switch it to the ON position. To turn off the grinder press the switch and
switch it to the OFF position.
3. Warning
Before switching the grinder on turn abrasive wheels by hand to make sure they can
rotate freely. Protective glass must not prevent the wheels’ rotation.
4. Operation
• Turn on the grinder and let it gain the maximum speed before grinding the
workpiece.
• Hold the workpiece firmly and move it by equal feed pitches for even grind-
ing.
• Excessive pressure on the workpiece will overheat the motor and lead to early
wear of the grinding wheels.
• Do not use lateral surface of the grinding wheel – it creates dangerous load on
the wheel.
5. After operation
CAUTION!
Metal chips from freshly ground workpieces can stay hot for some time. Make sure
chips and residuals are cool before cleaning the bench grinder. Clean all chips from the
motor cover, body and guards. Check the grinding wheel for chips and cracks.
Maintenance and inspection
1. Inspecting the screws
Regularly inspect all screws and ensure that they are fully tightened. Should any of the