Warning
Always consult the manufacturer for possible use of the other type of compressor oil!
Note
For operation in highly demanding environment, the manufacturer recommends high-performance or bio-degradable
oils which do not contaminate the environment.
Warning
The manufacturer is not responsible for damage caused by using the incorrect oil or by not following the recom-
mended intervals for oil refilling!
SPEED AND PRESSURE CONTROL ADJUSTMENT
In common operation, no regulation adjustment is necessary. If needed, follow these instructions (here for 7 bar overpres-
sure):
∙
Start the machine (see Starting the machine on page 17 ).
∙
Check the throttle lever on the engine governor. It should be in the full speed position, when the engine is running at
full load and the outlet cocks are fully opened.
∙
Set and keep 7 bar overpressure by adjusting the outlet cocks at full engine speed. If the speed is falling down before
7 bar is reached, turn the regulation bolt clockwise to increase the overpressure, otherwise turn the regulation bolt
counter clockwise to decrease the overpressure. Optimal adjustment is achieved, when the speed starts falling down
at 7.2 bar.
∙
Close the outlet cocks. The engine will slow down to idle speed.
Warning
Never allow the overpressure on the gauge to exceed the maximum overpressure, otherwise the safety valve will
open.
ENGINE
Original Operation and maintenance handbook of the engine is supplied together with every portable compressor.
LUBRICATION
The engine is supplied with engine oil filling sufficient for the nominal period of operation (for more information consult the
Operation and maintenance handbook of the engine).
Warning
Always check the oil level before a new machine is put into operation.
If, for any reason, is necessary to drain the machine, it must be re-filled with new oil before it is put into operation.
ENGINE OIL
Engine oil should be changed at intervals recommended by the engine manufacturer (see Operation and Maintenance
Handbook of the engine).
At 2020/N
X.11.2016
38