Bluerock Tools 8"Z1, Руководство по эксплуатации

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8 ” Z 1 C O R E D R I L L
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General Maintenance
Ø Inspect electrical cords and electrical connections.
Ø Keep machine clean and free of debris.
Ø
Check for misalignment, binding and breakage of all moving parts. If damaged, repair tool
before use.
Ø
Keep cutting tools sharp and clean. Sharp bits are less likely to bind and are easier to
control.
Occasional Maintenance
Ø Have the power tool serviced by a qualified service technician using identical replacement
parts.
o
Change motor brushes:
1) Disconnect drill from power.
2) Unscrew left and right side brush holder caps using a flathead screw
driver.
3) Take out old brushes.
o
If you need to, use the screw driver to nudge them out.
4) Replace with exact same size new brushes.
5) Screw in brush holder caps tightly.
o
Adjusting Carriage:
1) Periodically check and adjust slides as necessary.
2) Use hex wrench to loosen the lock nuts and hex screws.
3) Adjust the screws evenly while moving the handle up and down so
that there’s no free play yet not binding anywhere through its range of
travel.
4) Retighten the lock nuts.
o
Change Gear Oil:
Chapter
5