stayer AGR21-180, Operating Instructions Manual

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If the use of a guard is recommended for wire brushing,
do not allow any interference of the wire wheel or
brush with the guard. Wire wheel or brush may expand
in diameter due to work load and centrifugal forces.
ADDITIONAL SAFETY WARNINGS
Wear safety goggles.
Use suitable detectors to determine if utility lines
are hidden in the work area or call the local utility
company for assistance. Contact with electric
lines can lead to fire and electric shock.
Damaging
a gas line can lead to explosion. Penetrating a water
line causes property damage or may cause an electric
shock.
Release the On/Off switch and set it to the off
position when the power supply is interrupted, e.
g., in case of a power failure or when the mains
plug is pulled . This prevents uncontrolled restarting.
When working stone, use dust extraction. The
vacuum cleaner must be approved for the extraction of
stone dust. Using this equipment reduces dust related
hazards.
Use a cutting guide when cutting stone. Without
sideward guidance, the cutting disc can jam and cause
kickback.
When working with the machine, always hold it
firmly with both hands and provide for a secure
stance
. The power tool is guided more secure with
both hands.
Keep your workplace clean . Blends of materials are
particularly dangerous. Dust from light alloys can burn
or explode.
Never use the machine with a damaged cable. Do
not touch the damaged cable and pull the mains plug
when the cable is damaged while working. Damaged
cables increase the risk of an electric shock.
2_MACHINE-SPECIFIC SAFETY
WARNINGS
PLACING OR FIXING THE TOOL
Read all safety warnings and all
instructions. Failure to follow the warnings
and instructions may result in electric
shock, fire and/or serious injury.
Secure the workpiece.
A workpiece clamped with
clamping devices or in a vice is held more secure than
by hand.
ASSEMBLING
Mounting the Protective Devices
Before any work on the machine itself, pull the
mains plug.
Protection Guard for Sanding
Place the protection guard 6 onto the spindle collar of
the machine until the encoding keys of the protection
guard agree with the spindle collar. Press and hold the
release lever 1 while doing this.
Press the protection guard 6 onto the spindle collar
until the shoulder of the protection guard is seated
against the flange of the machine, and turn the
protection guard until it can clearly be heard to engage.
Adjust the position of the protection guard 6 to the
requirements of the work process. For this, press the
release lever 1 upward and turn the protection guard 6
to the required position.
Adjust the protection guard 6 in such a manner
that sparking is prevented in the direction of the
operator.
The protection guard 6 may be turned only upon
actuation of the release lever 1! Otherwise the
power tool may not continue to be used under any
circumstances and must be taken to an after-sales
service agent.
Note:
The encoding keys on the protection guard
6 ensure that only a protection guard that fits the
machine type can be mounted.
Protection Guard for Cutting
For cutting metal, always work with the protection
guard for cutting 7.
For cutting stone, always work with the cutting
guide with dust extraction protection guard.
The protection guard for cutting 7 is mounted in the
same manner as the protection guard for sanding 6.
Auxiliary Handle
Operate your machine only with the auxiliary handle
4. Screw the auxiliary handle 4 on the right or left of
the machine head depending on the working method.
Vibration-dampening Auxiliary Handle
The auxiliary handle 4 reduces the vibrations, making
operation more comfortable and secure.
Do not make any alterations to the auxiliary hand-
le. Do not continue to use an auxiliary handle if it
is damaged.
CHARGER/BATTERY
Observe correct mains voltage! The voltage of the
power source must agree with the voltage speci-
fied on the nameplate of the machine. Power tools
marked with 230 V can also be operated with 220 V.