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Isaac AllenSep 12, 2025
What to do if the self-test returns a suction turbine error on my Renfert Ventilation Hood, even though the turbine is running?
- Llindsay09Sep 12, 2025
If the self-test on your Renfert Ventilation Hood shows a suction turbine error while the turbine is running, check the dust bag and fine particle filter, replacing them as needed. Also, ensure the suction hose is not blocked. If these steps don't resolve the issue, the suction turbine may be faulty and require replacement.











