If one measurement is more or less than the programmed shutdown warning
limit, a message shows on the display and a general alarm LED flashes. These
tell the operator the shutdown warning limit is exceeded.
When the fault is corrected, the message goes out of view and the general alarm
LED does not flash.
Warning
A warning message shows if:
▪ Element outlet temperature is too high
▪ Pump discharge pressure is too high
▪ Purge cycle was not completed (temperature has not reached the value in the
given time).
Service warning
Specified service operations are put together in service plans. Each service plan
has a programmed time interval (service interval). All the service operations must
be done before the end of the service interval. If the service interval elapses and
a service operation are not done, a message will be shown on the display to do
the applicable service operations.
Automatic Restart After Voltage Failure (ARA
VF)
WARNING: AUTOMATIC RESTART OF THE PUMP
Risk of injury. If the automatic operation mode in the controller is activated, the
pump will automatically restart if the supply voltage to the module is restored.
The controller has an ARA
VF function which automatically restarts the pump, if
the voltage is reconnected after voltage failure. Initially this function does not
operate. If you want the ARAVF function to operate, contact our customer centre.
07/2021 - ©
Atlas CopcoPage 291950840208_A
Elektronikon® graphic controller
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