Grizzly T32720, Руководство пользователя

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Model T32720 (Mfd. Since 06/21)
SECTION 6: MAINTENANCE
For optimum performance from this machine, this
maintenance schedule must be strictly followed.
Ongoing
To minimize your risk of injury and maintain proper
machine operation, shut down the machine imme-
diately if you ever observe any of the items below,
and fix the problem before continuing operations:
• Damaged grinding or stropping wheel.
• Worn or damaged wires.
• Any other unsafe condition.
Schedule
To reduce risk of shock or
accidental startup, always
disconnect machine from
power before adjustments,
maintenance, or service.
Clean water reservoir and area under machine
after every use to prevent sediment build up and
rust. Use a rag and wear gloves to protect your
hands from any sharp metal pieces.
Cleaning
Grinding wheels can be easily damaged, so it is
important to store them properly. Follow all wheel
manufacturer storage instructions. Always store
grinding wheels in a location that is dry and pro-
tected from potential damage due to them being
dropped or having other items dropped on them.
Also, avoid storing grinding wheels where there is
high humidity, extreme heat or cold, or solvents.
Depending on the type of grinding you do, the
grinding wheel may require periodic dressing.
New wheels are often out-of-round and require
truing. A wheel can become grooved or glazed if
it is not trued before use.
There are several different types of wheel dress-
ing devices available on the market (see
Page 27
for an example). Dressing restores the abrasive
quality of the wheel surface and brings the wheel
edge back to a square form.
Refer to the instructions that accompany your
dressing accessory for complete details on how
to properly dress the wheel.
Maintaining
Grinding Wheel