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16.
Do not misuse the electric cable to pull or lift up the unit or to pull the plug out of the socket. Protect cable
from heat, oil and sharp edges.
17.
Electric equipment and material may only be used if they comply with the operational and local safety
requirements. They must be in proper condition and this condition is to be maintained.
18.
Do not expose electric tools to rain. Do not use electric tools in damp or wet surroundings.
Safety checks
1.
Drilling and breaking hammers may only be operated with all safety devices installed.
2.
Before starting operation, the operator has to check that all control and safety devices function properly.
3.
Before starting operation, the overload clutch of drilling hammers has to be checked for proper function-
ing.
4.
Regularly check cable for damage.
5.
In case of defects of the safety devices or other defects reducing the operational safety of the drilling and
breaking hammers, the supervisor has to be informed immediately.
6.
In case of defects jeopardizing the operational safety of the hammers, the machine has to be
switched immediately.
Maintenance
1.
Only use original spare parts. Modifications to this machine, including the adjustment of the maximum
engine speed set by the manufacturer, are subject to the express approval of Wacker. In case of non-
observance all liabilities shall be refused.
2.
Disconnect the drilling and breaking hammer from the electric mains before carrying out maintenance
and repair jobs.
3.
Work on the electric parts of the machines may only be carried out by skilled technicians.
4.
The green and yellow ground wire of the connecting cable of machines without protective insulation has
to be longer than the other wires so that it is no ripped out first in case the strain relief fails. A break in
this wire would entail grave danger. Check ground wire for passage after repairs.
5.
As soon as maintenance and repair jobs have been completed, all safety devices have to be reinstalled
properly.
Transport
When being transported on vehicles, precautions have to be taken that these hammers do not slip or turn over.
Maintenance checks
According to the conditions and frequency of use, drilling and breaking hammers have to be checked for safe
operation at least once every 6 months by skilled technicians, such as those found at Wacker-service depots
and have to be repaired if necessary.
Please also observe the corresponding rules and regulations valid in your country.
SV00011GB
SAFETY INSTRUCTIONS
4
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