Electronic adjustment The electronic control unit ES 99 houses all commands (run, stop, reset), all controls (started compressor, compressor with load, live unit) and all alarms (motor thermal alarm, inverse rotation, high temperature, emergency) of the machine. The equipment allows managing all operations concerning the start, stop and control of the machine. The compressor management program was designed according to the experience gained in more than 10 years of use.

Energy savings

The compressor management software aims at reducing the electric energyconsumptions
remarkably.
The smart program of the card is able to distinguish three types or air consumption:

• High consumption,
• idle time < 4 min. (low idle operation periods) , the program sets
  the idle/with load operation avoiding the stop and restart of the electric motor.
• Low consumption,
• dle time > 4 min. (long idle operation periods) , the program sets
  the energy saving operation; when the maximum pressure is reached, the compressor idle
  works for 30’ and then switches to stand-by mode, avoiding to run the motor when it is
  not needed.
• Discontinuous consumption, by monitoring continuously the operation times, the program
  can distinguish the consumption cycles (see graphical representation) self-adjusting
  according to the needs.
  The switching between high and low consumption cycles occurs automatically referring to
  the test of the last performed cycle.