11 Trouble-shooting
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BoosterControl Advanced
11 Trouble-shooting
11.1 Fault messages
Table58: Overview of fault messages
Fault message Description Type of message
Warning Alert
Failure PT. Dis. Fault, pressure-side pressure sensor - ✘
Sys. press.to low System pressure below minimum pressure - ✘
Sys press.to high System pressure above maximum pressure - ✘
No water Insufficient water or insufficient inlet pressure on
suction side
- ✘
Maintenance req. Service interval exceeded ✘ -
More pumps fail Multiple pump faults - ✘
No refresh tank 1 Insufficient water replacement, tank1 - ✘
No refresh tank 2 Insufficient water replacement, tank2 - ✘
No refresh tank 3 Insufficient water replacement, tank3 - ✘
Aver temp to high Average temperature of water flow detection too high - ✘
Curr temp to high Current temperature of water flow detection too high ✘ -
Temp. Fail. Pump 1 Fault (temperature, motor protection switch, etc.),
pump1
✘ -
Temp. Fail. Pump 2 Fault (temperature, motor protection switch, etc.),
pump2
✘ -
Temp. Fail. Pump 3 Fault (temperature, motor protection switch, etc.),
pump3
✘ -
Temp. Fail. Pump 4 Fault (temperature, motor protection switch, etc.),
pump4
✘ -
Temp. Fail. Pump 5 Fault (temperature, motor protection switch, etc.),
pump5
✘ -
Temp. Fail. Pump 6 Fault (temperature, motor protection switch, etc.),
pump6
✘ -
Failure valve Fault, suction-side valve ✘ -
Inlet sensor fail Fault, suction-side pressure or level sensor ✘ -
High water level Water level in inlet tank too high - ✘
Crit. water level Water level in inlet tank too low ✘ -
Low water level Water level in inlet tank low (lack of water) - ✘
Comm. Error FC 1 Communication not possible, frequency inverter1 ✘ -
Comm. Error FC 2 Communication not possible, frequency inverter2 ✘ -
Comm. Error FC 3 Communication not possible, frequency inverter3 ✘ -
Comm. Error FC 4 Communication not possible, frequency inverter4 ✘ -
Comm. Error FC 5 Communication not possible, frequency inverter5 ✘ -
Comm. Error FC 6 Communication not possible, frequency inverter6 ✘ -
incor. check sum F1 Communication fault, frequency inverter1 ✘ -
incor. check sum F2 Communication fault, frequency inverter2 ✘ -
incor. check sum F3 Communication fault, frequency inverter3 ✘ -
incor. check sum F4 Communication fault, frequency inverter4 ✘ -
incor. check sum F5 Communication fault, frequency inverter5 ✘ -
incor. check sum F6 Communication fault, frequency inverter6 ✘ -
Temp. sensor fail Fault, temperature sensor of water flow detection ✘ -
24V out of range Internal 24V voltage outside permissible range ✘ -
5V out of range Internal 5V voltage outside permissible range ✘ -
3V out of range Internal 3V voltage outside permissible range ✘ -
External off External command for system stop active ✘ -