Xylem FLYGT Pareo DCM 711, Installation, Operation And Maintenance Manual

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3.6 Alarms
For more information about the LED behavior of the alarms, see User Interface on page 33.
Priority level
Priority level Description
Class A • This alarm has the highest priority.
• A Class A alarm stops the pump. It is not
possible to start the pump until the alarm is
inactive.
• The alarm appears as a red indication on all the
user interfaces.
Class B • A Class B alarm does not stop the pump. It is
possible to start the pump when the alarm is
active.
• The alarm appears as a yellow indication on all
the user interfaces.
Alarm events
Event Description
Present The alarm condition is present.
Triggered @ The date and time that the alarm is triggered
Acknowledged @ The date and time that the alarm is acknowledged
3.6.1 Alarm information
Alarm Possible cause Remedy Priority level Reset
Data plate
mismatch, pump
current
The current from
the electronic data
plate of the pump
does not match the
configured current
range of the
controller.
Check that the
control box is
configured to match
the pump.
Class A Manual
Data plate
mismatch, voltage
The voltage from
the electronic data
plate of the pump
does not match the
configured voltage
range of the
controller.
Check that the
control box is
configured to match
the pump.
Class A Manual
Motor
overtemperature
The thermal
sensors detect that
the temperature is
higher than the
permitted limit.
Check the pump
temperature.
Class A Manual
Overload, pump
current
The pump current
is higher than the
permitted limit. The
current overload
protection trips.
Check the power
supply.
Class A Manual
Overvoltage The voltage is
higher than the
permitted limit.
Check the power
supply.
Class A Automatic
3 Function Description
DCM 711 Installation, Operation, and Maintenance Manual 15