Espa SPEEDRIVE - Auxiliary Pump Configuration; Max Current, Activation Frequency, and Delays; Parameter Reset and Advanced Settings; Factory Parameter and Alarm Reset

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CONFIGURATION SUBMENU FOR AUXILIARY
CONFIGURATION SUBMENU FOR AUXILIARYCONFIGURATION SUBMENU FOR AUXILIARY
CONFIGURATION SUBMENU FOR AUXILIARY PUMPS
PUMPSPUMPS
PUMPS
MAXIMUM CURRENT OF THE AUXILIARY PUMP (ELV only)
MAXIMUM CURRENT OF THE AUXILIARY PUMP (ELV only)MAXIMUM CURRENT OF THE AUXILIARY PUMP (ELV only)
MAXIMUM CURRENT OF THE AUXILIARY PUMP (ELV only)
Maximum motor current of the auxiliary pumps equipped with "ELV" box.
All motors have the same power rating.
Adjust in accordance with the motor's data plate, plus 10%.
Adjust in accordance with the motor's data plate, plus 10%.Adjust in accordance with the motor's data plate, plus 10%.
Adjust in accordance with the motor's data plate, plus 10%.
For auxiliary pumps equipped with "SPEEDRIVE" box this parameter must be
regulated individually, for each equipment. The value of this screen is ignored.
FREQUENCY "ON" FOR AUXILIARY PUMPS
FREQUENCY "ON" FOR AUXILIARY PUMPSFREQUENCY "ON" FOR AUXILIARY PUMPS
FREQUENCY "ON" FOR AUXILIARY PUMPS
Auxiliary pump activation frequency.
Maximum frequency achieved by the main pump. At this frequency, the 1
st
auxiliary
pump is activated, lowering the main pump frequency until it balances the set
pressure. If the main pump reaches this frequency again, the 2
nd
auxiliary pump will be
activated, and so forth.
The number of auxiliary pumps does not have to be determined, since the circuit
communications system detects its number.
DELAY ON
DELAY ONDELAY ON
DELAY ON
Delay time between the activation of auxiliary pumps.
Avoid continuous start-ups of reserve pumps due to fluctuations in the
installation.
HYSTERESIS OFF
HYSTERESIS OFFHYSTERESIS OFF
HYSTERESIS OFF
Difference between the stop frequency of the main pump and each auxiliary pump.
DELAY HYSTERESIS OF
DELAY HYSTERESIS OFDELAY HYSTERESIS OF
DELAY HYSTERESIS OFF
FF
F
Delay time in the stop sequence of auxiliary pumps.
PARAMETER RESET
PARAMETER RESETPARAMETER RESET
PARAMETER RESET
FACTORY PARAMETER
FACTORY PARAMETERFACTORY PARAMETER
FACTORY PARAMETER
To reset all changes of parameters and return to default settings, click OK
OKOK
OK.
Confirm the change to default parameters.
Select "Yes" and click OK
OKOK
OK to return to the default settings.
CONFIGURATION OF ADVANCED PARAMETERS AND METER RESET
CONFIGURATION OF ADVANCED PARAMETERS AND METER RESETCONFIGURATION OF ADVANCED PARAMETERS AND METER RESET
CONFIGURATION OF ADVANCED PARAMETERS AND METER RESET
ADVANCED PARAMETERS
ADVANCED PARAMETERSADVANCED PARAMETERS
ADVANCED PARAMETERS
To modify the advanced parameters or reset the meters, press ▼
To complete the setup, click OK
OKOK
OK.
ATTENTION. These parameters can only be configured by expert staff.
PASSWORD
PASSWORDPASSWORD
PASSWORD
There are 2 passwords available, depending on the action:
 ◄◄◄ + OK
+ OK+ OK
+ OK: to reset all meters.
 ►►► + OK
+ OK+ OK
+ OK: to adjust the unit's regulation and operation.