Danfoss VACON 100 FLOW Series - Page 320

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Troubleshooting
Find the cause of the temperature rise.
Check the temperature sensor and connections.
If no sensor is connected, make sure that the temperature input is hardwired.
See the option board manual for more data.
12.3.152 Fault Code 113, ID 1113 - Pump Running Time
Cause
In the Multi-pump system, 1 or more of the pump run-time counters is above a user-specified alarm limit.
Troubleshooting
Do the necessary maintenance actions, reset the run-time counter, and reset the alarm. See Pump running time counters.
12.3.153 Fault Code 113, ID 1313 - Pump Running Time
Cause
In the Multi-pump system, 1 or more of the pump run-time counters is above a user-specified alarm limit.
Troubleshooting
Do the necessary maintenance actions, reset the run-time counter, and reset the alarm. See Pump running time counters.
12.3.154 Fault Code 117, ID 1117 - Flow Switch
Cause
The feedback signal from the flow switch was inactive longer than the specified flow switch fault delay time.
Troubleshooting
Do a check of the process.
Do a check of the parameter settings.
12.3.155 Fault Code 118, ID 1118 - AHF Over Temp
Cause
The advanced harmonic filter function has caused an overtemperature fault through a digital input.
Troubleshooting
Check the advanced harmonic filter function.
12.3.156 Fault Code 119, ID 1119 - Auto Cleaning
Cause
The motor did not reach the expected speed reference during the auto cleaning sequence.
Troubleshooting
Check the process.
Check the auto cleaning parameter settings.
12.3.157 Fault Code 300, ID 700 - Unsupported
Cause
The application is not compatible (it is unsupported).
Troubleshooting
Replace the application.
12.3.158 Fault Code 300, ID 701 - Unsupported
Cause
The option board or the slot is not compatible (it is unsupported).
AB298035655957en-000201 / DPD01083320 | Danfoss A/S © 2023.08
Fault Tracing
VACON® 100 FLOW
Application Guide