Ega Master 79612 Manual De Instrucciones página 25

Requirements to the air supply
The pneumatic impact wrench works optimally at an operating pressure of 6(4) bar, measured at the
air inlet.
The distance from the air supply to the pneumatic impact wrench should not be longer than 5 m.
We recommend installing an oiler or a maintenance unit upstream the machine for compressed air
preparation.
Use acid and resin-free lubricating oil, like SAE 5W - SAE 10W, for proper functioning of the
pneumatic impact wrench. Attention! Do not use viscous oil.
Use an antifreeze lubricant, e.g.:
- "BP-Energol AX 10",
- "Kilfrost",
- or "Kompranol N74" in winter and if the compressed air is very moist.
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 impact wrench
Remove the locking cap from the air connection (see fig. 2). Connect the pneumatic hose (not
contained in the scope of delivery).
Connecting the air supply to the pneumatic impact wrench
Remove the locking cap from the air connection (see fig. 2). Connect the pneumatic hose (not
contained in the scope of delivery).
INSTALLATION
Exhaust
Air inlet
Fig.2
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