ABAC GENESIS Series, Руководство по эксплуатации и обслуживанию

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P. 54 - Chap. 7 Start-up and operation
G
B
This parameter is effective only if operating mode has been set to AUTOMATIC (see paragraph
7.4.2.3 )
This parameter must be optimized according to the consumption trend of the network and its accumulation
capacity.
In the case of low consumption and if it is seen that the compressor remains inactive for
long periods (motor stopped), it is advisable to reduce idling time so as to restrict power
consumption during the inactive phases to a minimum. Low air consumption will also assure
a limited number of automatic start-up operations of the compressor, thus promoting a further
reduction in power consumption.
If air consumption is consistent and/or characterized by major variations, it is advisable to
extend the idling time in order to “offset”, through the periods of idling, the various periods
of operation at full load. This avoid stopping of the compressor with consequent delays in
the supply of compressed air due to the start-up phases which are characterized by current
take-off peaks tied to frequent starting.
7.4.2.6
PROGRAMMING menu
The PROGRAMMING menu is used to set the schedule of compressor activities, defining the days and times
when the compressor must be switched on. The compressor can be programmed on a daily basis (same for
all the days) or on a weekly basis (a different program for each day of the week).
Reset programming:
Makes it possible to cancel all the cycles set in both daily and weekly programming
Programming mode
This parameter informs the controller whether, once PROGRAM control has been activated (see paragraph
7.4.2.3 ), the machine must follow daily or weekly programming
Daily programming
Daily programming can be used to set up to four start/stop cycles. These cycles are repeated equally
each day of the week.
The following rules apply:
- Non-programmed cycles identified by the five hyphens that replace the time are not effective
- Cycles for which the start and stop times coincide are not effective, similarly to those not
programmed
- If, in the last cycle programmed, the stopping time has been set to 24:00 and the start time of the
first daily cycle has been set to 00:00, the control unit will keep the compressor running during the
change over at midnight from one day to the nextdella mezzanotte da un giorno all’altro
Weekly programming
Weekly programming makes it possible to set different start/stop cycles for each day of the week, up to
a maximum of three per day.