Xylem IM112 AquaBoost 1AB1 & 2AB1 Variable Speed Pum Manual de usuario descargar pdf (Pagina 10)

Operator Displays

Error Signals

The following conditions can cause a ﬂ ashing red or solid red error light. If one of these error indica-

tions is visible, troubleshoot the system based on the following:

Low Water Remedy: Check suction pressure. If suction pressure is normal the unit restarts itself.

Overheating – Motor Possible causes: Insufﬁ cient cooling ambient temperature is too high, motor

overloaded. After the cause has been remedied, the malfunction has to be reset by cutting off the

power supply for > 30 seconds.

Overvoltage Possible cause: Check main supply, supply voltage too high, peak voltage due to switch-

ing heavy loads on the network. Find the cause and take countermeasures (e.g. line ﬁ lter, RC-elements).

Disconnect the power supply for > 30 seconds.

Undervoltage Possible cause: Check main supply, faulty fuse or out of phase.

Overload Possible causes: the pump is working at a capacity signiﬁ cantly in excess of its performance

data. Disconnect the power supply for > 30 seconds.

Overtemp. Heat Sink The thermal sensor on the heat sink indicates over temperature. Possible causes:

insufﬁ cient cooling, ambient temperature too high or motor overload. After remedy, cut off power for

> 30 seconds to reset.

Sensor Fault A sensor signal of below .5 VDC was received due to bad sensor, broken cable or bad

connection. After remedy cut off power for > 30 seconds to reset.

Note

The above error displays can be viewed only with the external programmer (sold separately).

This can be connected to the jack on the AquaBoost Controller for a more detailed analysis.

Contact your local distributor for more information. Goulds Pumps Part Number: 2415241.

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Xylem IM112 AquaBoost 1AB1 & 2AB1 Variable Speed Pum Manual de usuario Pagina 10