KSB BoosterControl Advanced

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11 Trouble-shooting

80 of 88

BoosterControl Advanced

Fault message Description Type of message

Warning Alert

Under voltage P2 DC link voltage too low, frequency inverter 2 ✘ -

Under voltage P3 DC link voltage too low, frequency inverter 3 ✘ -

Under voltage P4 DC link voltage too low, frequency inverter 4 ✘ -

Over voltage P5 DC link voltage too low, frequency inverter 5 ✘ -

Over voltage P6 DC link voltage too low, frequency inverter 6 ✘ -

Overload Failure P1 Overload, frequency inverter 1 ✘ -

Overload Failure P2 Overload, frequency inverter 2 ✘ -

Overload Failure P3 Overload, frequency inverter 3 ✘ -

Overload Failure P4 Overload, frequency inverter 4 ✘ -

Overload Failure P5 Overload, frequency inverter 5 ✘ -

Overload Failure P6 Overload, frequency inverter 6 ✘ -

Brake resistor P1 Braking resistor fault, frequency inverter 1 ✘ -

Brake resistor P4 Braking resistor fault, frequency inverter 2 ✘ -

Brake resistor P3 Braking resistor fault, frequency inverter 3 ✘ -

Brake resistor P4 Braking resistor fault, frequency inverter 4 ✘ -

Brake resistor P5 Braking resistor fault, frequency inverter 5 ✘ -

Brake resistor P6 Braking resistor fault, frequency inverter 6 ✘ -

Temp. Failure P1 Temperature too high, frequency inverter 1 ✘ -

Temp. Failure P2 Temperature too high, frequency inverter 2 ✘ -

Temp. Failure P3 Temperature too high, frequency inverter 3 ✘ -

Temp. Failure P4 Temperature too high, frequency inverter 4 ✘ -

Temp. Failure P5 Temperature too high, frequency inverter 5 ✘ -

Temp. Failure P6 Temperature too high, frequency inverter 6 ✘ -

ATM Failure P1 Automatic motor adaptation fault, frequency inverter 1 ✘ -

ATM Failure P2 Automatic motor adaptation fault, frequency inverter 2 ✘ -

ATM Failure P3 Automatic motor adaptation fault, frequency inverter 3 ✘ -

ATM Failure P4 Automatic motor adaptation fault, frequency inverter 4 ✘ -

ATM Failure P5 Automatic motor adaptation fault, frequency inverter 5 ✘ -

ATM Failure P6 Automatic motor adaptation fault, frequency inverter 6 ✘ -

Flushing Flushing procedure active ✘ -

Valve opened oftenly Several flushing procedures carried out ✘ -

Circuit Fail. FC1 Short circuit/earth fault, frequency inverter 1 ✘ -

Circuit Fail. FC2 Short circuit/earth fault, frequency inverter 2 ✘ -

Circuit Fail. FC3 Short circuit/earth fault, frequency inverter 3 ✘ -

Circuit Fail. FC4 Short circuit/earth fault, frequency inverter 4 ✘ -

Circuit Fail. FC5 Short circuit/earth fault, frequency inverter 5 ✘ -

Circuit Fail. FC6 Short circuit/earth fault, frequency inverter 6 ✘ -

Ext. Power Operation Emergency power mode active; maximum system load

limited

✘ -

Setpoint Reduction Setpoint reduced due to drop in inlet pressure ✘ -

Factory Test No test carried out in factory - ✘

MPO Failure Fault in VP mode, synchronous operation ✘ -

ASR Shutdown Cancellation of automatic setpoint reduction - ✘

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