8
Installing or removing depressed center
grinding wheel/Multi-disc (accessory)
1
2
3
4
006775
Mount the inner flange onto the spindle. Fit the
wheel/disc on the inner flange and screw the lock nut
onto the spindle.
NOTE:
When using a more than 7 mm thick depressed center
grinding wheel, overturn the lock nut and screw it onto
the spindle.
1
2
006777
To remove the wheel, follow the installation procedure in
reverse.
Installing or removing abrasive disc (optional
accessory)
NOTE:
•
Use sander accessories specified in this manual.
These must be purchased separately.
1
2
3
010948
Mount the rubber pad onto the spindle. Fit the disc on the
rubber pad and screw the lock nut onto the spindle. To
tighten the lock nut, press the shaft lock firmly so that the
spindle cannot revolve, then use the lock nut wrench and
securely tighten clockwise.
To remove the disc, follow the installation procedure in
reverse.
OPERATION
WARNING:
•
It should never be necessary to force the tool. The
weight of the tool applies adequate pressure.
Forcing and excessive pressure could cause
dangerous wheel breakage.
•
ALWAYS replace wheel if tool is dropped while
grinding.
•
NEVER bang or hit grinding disc or wheel onto
work.
•
Avoid bouncing and snagging the wheel, especially
when working corners, sharp edges etc. This can
cause loss of control and kickback.
•
NEVER use tool with wood cutting blades and other
sawblades. Such blades when used on a grinder
frequently kick and cause loss of control leading to
personal injury.
CAUTION:
•
After operation, always switch off the tool and wait
until the wheel has come to a complete stop before
putting the tool down.
Grinding and sanding operation
ALWAYS hold the tool firmly with one hand on rear
handle and the other on the side handle. Turn the tool on
and then apply the wheel or disc to the workpiece.
In general, keep the edge of the wheel or disc at an angle
of about 15 degrees to the workpiece surface.
During the break-in period with a new wheel, do not work
the grinder in the B direction or it will cut into the
workpiece. Once the edge of the wheel has been
rounded off by use, the wheel may be worked in both A
and B direction.
A
B
15
006778
Operation with wire cup brush (optional
accessory)
CAUTION:
•
Check operation of brush by running tool with no
load, insuring that no one is in front of or in line with
brush.
•
Do not use brush that is damaged, or which is out of
balance. Use of damaged brush could increase
1. Lock nut
2. Abrasive disc
3. Rubber pad
1. Lock nut wrench
2. Shaft lock
1. Lock nut
2. Depressed
center wheel
3. Super flange
4. Inner flange
