14 ENGLISH
Installing dust collecting wheel
guard for grinding
Only when using 115 mm (4-1/2″) or 125 mm (5″)
wheel
Optional accessory
With optional accessories, you can use this tool for
planing concrete surface.
CAUTION:
Dust collecting wheel guard for
grinding is only for use in planing concrete sur-
face with a cup-type diamond wheel. Do not use
this guard with any other cutting accessory or for
any other purpose.
CAUTION:
Before operation, make sure that
a vacuum cleaner is connected to the tool and
turned on.
Place the tool upside down and install the dust collect-
ing wheel guard.
Mount the inner flange onto the spindle.
Fit the cup-type diamond wheel on the inner flange and
tighten the lock nut onto the spindle.
1
2
4
5
6
3
Fig.20
►
1.
Lock nut
2.
Cup-type diamond wheel
3.
Hubbed
cup-type diamond wheel
4.
Inner flange
5.
Dust
collecting wheel guard
6.
Bearing box
NOTE:
For information how to install the dust col
-
lecting wheel guard, refer to the manual of the dust
collecting wheel guard.
Installing dust collecting wheel
guard for cutting-off
Only when using 115 mm (4-1/2″) or 125 mm (5″)
wheel
Optional accessory
With optional accessories, you can use this tool for
cutting stone materials.
Fig.21
NOTE:
For information how to install the dust col
-
lecting wheel guard, refer to the manual of the dust
collecting wheel guard.
OPERATION
WARNING:
It should never be necessary to
force the tool.
The weight of the tool applies ade-
quate pressure. Forcing and excessive pressure
could cause dangerous wheel breakage.
WARNING:
ALWAYS replace wheel if tool is
dropped while grinding.
WARNING:
NEVER hit the workpiece with the
wheel.
WARNING:
Avoid bouncing and snagging
the wheel, especially when working corners,
sharp edges etc.
This can cause loss of control and
kickback.
WARNING:
NEVER use tool with wood cutting
blades and other saw blades.
Such blades when
used on a grinder frequently kick and cause loss of
control leading to personal injury.
CAUTION:
Never switch on the tool when it
is in contact with the workpiece, it may cause an
injury to operator.
CAUTION:
Always wear safety goggles or a
face shield during operation.
CAUTION:
After operation, always switch off
the tool and wait until the wheel has come to a
complete stop before putting the tool down.
CAUTION:
ALWAYS hold the tool firmly with
one hand on housing and the other on the side
grip (handle).
