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WARMING UP
When the engine started, the Control Box executes
following Warm-up procedure.
The engine keeps running at the Minimum RPM, until
the Coolant Water Temperature has reached the
Warm-up Temperature setting (40°C / 104°F).
The display will show:
If the button “F1” is pressed during the warm-up
process the engine will first warm-up before
automatically switching to LOAD.
The display will show:
If the button “F1” is pressed after warming up, the
compressor immediately will enter the LOAD status.
The pressure will rise till it reaches the setting.
If the Warm-up Temperature has not been reached
after 5 minutes, the Warm-up procedure will be
ended, and the Control Box will proceed to the NOT
LOADED status.
After warming up the engine will run idle.
The engine rpm is shown on the display.
The display will show:
or
For entering the LOAD status the button “F1” has to
be pressed.
LOADING
By pressing the button “F1” the compressor will be
loaded.
The pressure will rise till it reaches the setting.
The engine rpm is shown on the display.
The display will show:
The setting of the regulating valve with
shut valves should be 2 bar (29 psi)
higher than the required working
pressure.
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