Maintenance |
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WARNING: | Prevent electrical shock hazard and accidental machine operation. Always disconnect | |||||||||
| grinder from the power source before servicing, changing accessories (such as wheels, | |||||||||
| tool rest, spark arrestor, etc.) or before performing maintenance. |
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WARNING: | Never install a wheel that is damaged, such as a chip or crack on any surface. A damaged | |||||||||
| wheel can disintegrate while rotating at a high RPM or when work is placed against the | |||||||||
| wheel. This can severely harm the operator or others in the area. |
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| Replace worn grinding wheel as necessary. The grinding wheel should be replaced after the | |||||||||
| diameter is reduced by 2 inches from original size. When replacing a worn wheel, remove all | |||||||||
| grinding dust from wheel guard. |
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| Motor and pulley bearings are lubricated for life and do not require additional lubrication. | |||||||||
| Replacement wheels may be purchased directly from your local industrial supply dealers, | |||||||||
| abrasive dealers, tool dealers, etc. |
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| Remove grinding dust from exhaust ports to prevent accumulation. |
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| Replace damaged parts immediately to maintain safety of machine. |
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| Table 1 Minimum Gauge Wire Size |
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| Volts |
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| Total Length of Cord (Cord + Extension, in Feet) |
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Ampere Rating | 115V |
| 25 |
| 50 |
| 100 |
| 150 | |
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| 230V |
| 50 |
| 100 |
| 200 |
| 300 |
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More Than | Not More Than |
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| AWG |
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0 | 6 |
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| 18 |
| 16 |
| 16 |
| 14 |
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6 | 10 |
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| 18 |
| 16 |
| 14 |
| 12 |
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10 | 12 |
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| 16 |
| 16 |
| 14 |
| 12 |
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12 | 16 |
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| 14 |
| 12 |
| Not Recommended | ||
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6 | MN903 |