Operation; Maintenance - DeWalt DWE46170 Instruction Manual

OPERATION

WARNING: To reduce the risk of injury, ALWAYS turn off
tool and disconnect the tool from the power source before
making any adjustments or removing or installing attachments
or accessories. This applies to both the grinder and the dust
extractor vacuum. Such preventative safety measures reduce the
risk of starting the tool accidentally.
WARNING: For your own safety, read the instruction manual for
both the grinding tool and the dust extractor vacuum before using any
accessory. Failure to heed these warnings may result in personal injury
and serious damage to the tool and the accessory. When servicing this
tool, use only identical replacement parts.
NOTE: The amount of dust retained by the dust extractor vacuum
is dependent on its filter system. Refer to the dust extractor vacuum
instruction manual for more information.
1. Ensure all assembly instructions have been completed.
2. Turn the dust extractor vacuum on as instructed in the dust
extractor vacuum instruction manual.
3. Turn the tool on as instructed in the tool instruction manual and
allow it to reach full speed before making contact with work
surface.
4. Place the surface grinding shroud to flat work surface, such as a
floor or wall, and begin grinding.
5. When surface grinding is complete, turn the tool off and disconnect
from the power source. Allow the tool to stop rotating before laying
it down.
NOTE: The surface grinding shroud and dust extractor vacuum will
only be effective when used with a diamond surface cup wheel on a
flat surface.
Edging Use Application (Fig. 7)
This concrete grinding shroud features a hinged, edge-grinding door
to allow flush grinding against the wall.
1. Turn off the tool and disconnect from power source.
2. Open the edge grinding door (D). The door should remain open
and rest in a parked position.
3. Connect the tool to the power source.
4. Position hands and body away from
wheel and door opening.
5. Place the door edge flush to the
work surface before turning the tool
on and begin grinding. Remove the
tool from the work surface before
turning the tool off.
6. When flush grinding is complete,
turn off the tool and disconnect
from power source.
7. Allow the tool to stop rotating
before pushing edge grinding door
(D) closed.

MAINTENANCE

WARNING: To reduce the risk of injury, ALWAYS turn off
tool and disconnect the tool from the power source before
making any adjustments or removing or installing attachments
or accessories. This applies to both the grinder and the dust
extractor vacuum. Such preventative safety measures reduce the
risk of starting the tool accidentally.
7
FIG. 7
D