GRAPHITE 59G088 [13/95] Cutting

GRAPHITE 59G088 [13/95] Cutting
12
External flange
Internal flange
10.
Lever (grinding disc guard)
* There can be differences between the drawing and actual product.
EQUIPMENT AND ACCESSORIES
Grinding wheel guard - 1 pce
Socket spanner - 1 pce
Additional handle - 1 pce
PREPARATION TO WORK
ATTACHING THE ADDITIONAL HANDLE
The additional handle (3) is installed in one of the holes in the
grinder head. It is recommended to use the grinder with the
additional handle. When holding the grinder with both hands (also
using the additional handle), there is less risk of touching the grinder
wheel or brush with your hand, as well as of injuries during recoil.
INSTALLING AND ADJUSTING THE GRINDING WHEEL GUARD
The wheel guard protects the operator against flying broken
pieces and accidental contact with a working tool or sparks. The
guard should always be fitted. Special attention should be paid so
that its covering part faces the operator.
The design of the wheel guard mounting allows for toolless
setting of the guard in an optimum position.
Loosen and pull back the lever (
10
) on the wheel guard (
4
).
Rotate the wheel guard (4) in a selected position.
Lock by lowering the lever (
10
).
The removal and adjustment of the wheel guard are performed in a
reverse order to its installation.
REPLACEMENT OF WORKING TOOLS
When working tools are replaced, wear working gloves at all
times.
The spindle lock button (1) is only designed to lock the
grinder spindle, when a working tool is installed or
removed. Do not use it as a braking button, when the wheel
rotates. Otherwise, the grinder may become damaged or the
user may be injured.
INSTALLING THE WHEELS
When grinding or cut-off wheels with the thickness below 3
mm are installed, the outer flange nut (5) should be tightened
with the flat surface from the wheel side (fig. B).
Press the spindle lock button (
1
).
Insert the special key (included) into two holes of the outer flange
(5) (fig. A).
Rotate the key to loosen and remove the outer flange (5).
Place the wheel so it is pressed against the surface of the inner
flange (6).
Tighten the outer flange (
5
) and slightly tighten it with the special
key.
The wheel is removed in the reverse order. During installation, the
wheel should be pressed against the surface of the inner flange (6)
and seated centrally in the neck.
INSTALLING THE WORKING TOOLS WITH THREADED
HOLES
Press the spindle lock button (
1
).
Remove a previously installed working tool, if it is installed.
Both flanges should be removed before installation the inner
flange (6) and outer flange (5).
Put the threaded part of a working tool onto the spindle and
slightly tighten.
Working tools with threaded holes are removed in the reverse order.
INSTALLING THE ANGLE GRINDER ON A TRIPOD FOR ANGLE
GRINDERS
The angle grinder can be used on a dedicated tripod for angle
grinders, provided that it is correctly installed according to
instructions of the manufacturer of a tripod.
OPERATION / SETTINGS
Before the grinder is used, check condition of the grinding
wheel. Do not use chipped, broken or otherwise damaged
grinding wheels. Worn grinding wheel or brush should be
immediately replaced with new one before use. Once your
work is completed, you should switch off the grinder and
wait until it comes to a complete stop. Only then the grinder
can be put aside. Do not brake a rotating grinding wheel by
pressing it against a workpiece.
Do not overload the grinder. The weight of the power tool
exerts sufficient pressure to efficiently work with the tool.
Overloading and excessive pressure may lead to dangerous
cracking of the working tool.
If the grinder is dropped during operation, it should be
checked and a working tool might need to be replaced, when
it is damaged or deformed.
Never strike the workpiece with a working tool.
Do not use the grinding wheel for hammering or stripping
of the workpiece, especially when corners, sharp edges are
worked, etc. (this may cause loss of control of the power
tool and recoil).
Do not use discs from circular saws intended for wood
cutting. Failure to observe this recommendation may result
in recoil of the power tool, loss of control and may lead to
injuries of the operator.
SWITCHING ON /SWITCHING OFF
When the grinder is switched on and operated, it should be
held with both hands.
Press the rear part of the switch (2).
Move the switch (2) forwards - (towards the head) (fig. C).
Press the front part of the switch for continuous operation.
The switch will be automatically locked in the position for
continuous operation.
Press the rear part of the switch (2) to switch the tool off.
Once the grinder is switched on, wait until the grinding
wheel reaches maximum speed and only then you can begin
to work. During operation do not use the switch to switch
the grinder on and off. The grinder switch can be used only
when the power tool is moved away from the workpiece.
The tool is equipped with a switch with undervoltage
release feature. In case of temporary mains power failure or
connecting to mains socket with switch in ON position, the
tool will not start. In such case move the switch to OFF
position and switch it on again.
CUTTING
The angle grinder can be used for cutting in a straight line
only.
Do not cut a workpiece holding it in your hands.
Large workpiece should be supported. Make sure the
support points are located near the cutting line and at the
ends of the workpiece. A stably located workpiece will not
tend to move, when it is cut.
Small workpieces should be fastened in a vice or using
clamps, for example. The workpiece should be fastened so
that it is cut
near the fastening element. This will ensure higher cutting
precision.
Do not allow the cut-off wheel to vibrate or jump, since this
will lower the quality of cutting and may cause the cut-off
wheel to break.
Do not exert lateral pressure onto the cut-off wheel during
cutting.
A proper cut-off wheel should be used depending on a
workpiece type.

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