GB/IE
- 11 -
Sound and vibration
Sound and vibration values were measured in ac-
cordance with ISO 15744 and ISO 28927-10.
L
pA
sound pressure level ........................... 84 dB(A)
K
pA
uncertainty .................................................3 dB
L
WA
sound power level ............................ 95 dB(A)
K
WA
uncertainty ................................................3 dB
Wear ear-muffs.
The impact of noise can cause damage to hea-
ring.
Vibrations
Vibration emission value a
h
= 9.5 m/s
2
K uncertainty = 1.44 m/s
2
Warning!
The specifi ed vibration value was established in
accordance with a standardized testing method.
It may change depending on how the equipment
is used and may exceed the specifi ed value in
exceptional circumstances.
The specifi ed vibration value can be used to com-
pare the equipment with another tool.
The specifi ed vibration value can be used for initi-
al assessment of a harmful effect.
Keep the noise emissions and vibrations
to a minimum.
•
Only use appliances which are in perfect
working order.
•
Service and clean the appliance regularly.
•
Adapt your working style to suit the appli-
ance.
•
Do not overload the appliance.
•
Have the appliance serviced whenever ne-
cessary.
•
Switch the appliance off when it is not in use.
•
Wear protective gloves.
Residual risks
Even if you use the equipment in ac-
cordance with the instructions, certain
residual risks cannot be eliminated. The
following hazards may arise in connec-
tion with the equipment’s construction
and layout:
1. Lung damage if no suitable protective dust
mask is used.
2. Damage to hearing if no suitable ear protec-
tion is used.
3. Health damage caused by hand-arm vib-
rations if the equipment is used over a pro-
longed period or is not properly guided and
maintained.
Air supply:
Via a compressed air source with pressure setting
function, e.g. a compressor. Before starting up,
please also read section 7 “Care and mainte-
nance”.
Performance values of the compressor:
The compressor used should have a tank volume
of at least 50 liters and a motor rating of approx.
2.2 kW.
Setting values for work with the suction
spray gun:
Set a maximum working pressure of 6.3 bar at
your compressed air supply.
6. Before starting the
equipment
Fig. 3
Screw the supplied nipple (4) into the air connec-
tion after you have wound 2-3 layers of sealing
tape around the thread. Plug the required chisel
into the hexagon mount of the chisel hammer. Slip
the tensioning spring (5) over the chisel. Turn the
tensioning spring onto the thread of the cylinder
(1) as far as the stop. As you do this, hold the ten-
sioning spring by the front arm.
Connect the chisel hammer to a compressor or
compressed air network with matching power. Do
this with a fl exible compressed air hose
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