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WARNING – Danger of explosion! Generation of sparks during maintenance work!
Observe local safety regulations. Avoid use of force when disassembling and assembling the machine.
Always do maintenance work outside areas which are not exposed to explosion hazards.
PROHIBITION
Eating, drinking and smoking are forbidden during maintenance and repair work.
NOTICE – Only use original the manufacturer, in order to avoid damages. Otherwise you risk a
decrease in machine performance and an increase in maintenance work. Check the adherence to the
technical specifications according to the operation manual after each maintenance work.
IMPORTANT – There is no warranty for damages and liability is disclaimed, if non-original spare parts are
used.
Maintenance Instruction
Generally, pneumatic machines need little maintenance. If the following rules are observed, the machine will
have the expected long life-time and high reliability. Service life and performance of the machines are decisively
determined by:
• The air purity
• The lubrication conditions and maintenance
• The regular control of the compressed air filter, as well as the regular checking of the machine with
regards to external damages.
Inspection and maintenance can be done by the operator.
Disassembly and re-assembly of the machine have to be executed by qualified staff only. Incorrect assembly can
lead to danger of accident for the operator and to defects on the machine.
Additionally to the measures described before, it is a must to check the grease in the gear and to fill it up or
replace it, if necessary.
The correct quantity of grease (10 g) is very important with regard to good lubrication and low warming.
Furthermore we recommend giving the pneumatic hammer drill a general overhaul by the supplier once a year.
After completing maintenance and repair work and before restarting production make sure that...
•
all materials, tools and other equipment which are required for maintenance or repairs have been removed
from the work area of the machine,
•
any fluid leaks have been removed,
•
all safety devices on the machine have proper function,
•
fixtures of screw connections are tight,
•
removed covers, screens or filters were reinstalled.
The employer ensures that all maintenance, inspection and assembly work is done by authorized and qualified
experts.
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