EGAmaster 79330 Manual De Instrucciones página 34

or "Kompranol N74".
The supplied compressed air has to be free of:
Foreign particles,
humidity.
Pay attention that all hoses:
Have a cross section being large enough,
do not have any restrictions or kinks,
are designed for a minimum operating pressure of 6 bar,
are replaced regularly at preventative maintenance,
have an oil resistant inner surface and an abrasion-resistant outer surface,
are proved and specified to be non-conductive when being used next to electric conductors.
Always use hoses, lubricating oil and antifreeze lubricants, which meet the local safety
requirements for use in areas exposed to explosion hazards.
Connecting the air supply to the pneumatic core drill
Remove the locking cap from the air connection 3. Connect the pneumatic hose (claw
connector and pneumatic hose not included in the product).
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Exhaust Air inlet
Fig.2