FAAC 740 hums instead of working

[RyanB]

Hi Turgut,

Have you re tested the voltage after the capacitor change? A humming motor with no movement usually relates to low voltage/bad capacitor or a low force issue. My concern is that you found the fuse protecting the automation to be popped. This does highlight that there could of been an issue electrically when the gate attempted to close which may have cause damage to the motor internally which is not allowing the motor to actually turn when it is engaged.