MECOS IMC15 - Page 55

6 Troubleshooting
51
904 ... 908
ItFlt0 ... 4 Integrator fault 0
... 4 Static force over- load channel 0 ... 4
Defective blower or defective IMC15
Reset fault and restart
Fault persists: Replace IMC15 Fault persists: Replace blower
909 OvSpdFlt Overspeed fault
Rotational speed out of range
Overspeed of blo- wer of hardware damage
Reset fault and restart
Fault persists: Replace IMC15 Fault persists: Replace sensor cable Fault persists: Replace blower
910 PlsFlt Pulse fault
Unprecise pulse signal
Hardware damage IMC15 or damage blower
Reset fault and restart
Fault persists: Replace IMC15 Fault persists: Replace sensor cable Fault persists: Replace blower
Diagnosis: Faults during Operation of the IMC15
Nr. Error message Meaning Diagnosis Action