Ega Master 79919 Manuel D'instructions page 40

Additionally, observe the following:
• Secure the machine against unintentional starting and let the machine cool down
to the ambient temperature
• Protection against tipping, tumbling or falling down when assembling/
disassembling the machine/parts.
CAUTION – Skin exposure to hazardous dusts may cause severe dermatitis. Dust
at the work place can be raised during the maintenance procedure and can be
inhaled.
Clean the machine and the work place before maintenance work.
WARNING – Danger of explosion! Generation of sparks during maintenance work!
Consider local safety regulations. Avoid use of force when disassembling and
assembling the machine. Always do maintenance work outside hazardous medium.
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, hydraulic machines need little maintenance. If these rules are followed, the
machine will have the expected durability and high reliability. Service life and performance of the
machines are decisively determined by:
• The purity degree of the hydraulic oil
• The lubrication conditions and maintenance
• The regular control of the hydraulic filter/ the hydraulic fluid, 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 (15g) is very important with regard to good lubrication and low
warming.
Furthermore we recommend giving the hidraulyc impact wrench a general overhaul by the
supplier once a year.
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