GRAPHITE 59G120 Manual Del Usuario página 15

DESCRIPTION OF USED GRAPHIC SIGNS
NOTE
WARNING
FITTING/SETTING
INFORMATION
EQUIPMENT AND ACCESSORIES
Grinding wheel guard
1.
Socket spanner
2.
Additional handle
3.
PREPARATION FOR 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.
ADJUSTABLE MAIN HANDLE
Before starting operation you can adjust the main handle to the
position most comfortable for the task. Before starting operation
you can adjust the main handle to the position most comfortable
for the task. The handle can be fixed in 3 different positions
by rotating it by 90º to the left or right in relation to the base
position.
• Press the main handle lock button (9) (fig. D).
• Rotate the main handle to a desired position.
• The main handle will automatically lock in the position.
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).
- 1 pce
- 1 pce
- 1 pce
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• 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 / ADJUSTMENTS
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. The grinder is equipped with the switch
protecting against accidental activation.
• Press the safety button (7).
• Press the switch button (2) (fig. C).
• When the switch button (2) is released, the grinder stops.
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.