15-01-2023, 12:53 AM
Hi All, l am an engineer and am new to the BfT range. I usually only maintain CAME. However a Google client has asked for help on this issue and so l have taken a look. The BFT Sub R motor has been replaced with new as old was not working. The gates close, but one leaf looses closing pressure at the closing stage. Once the motor turns off, you can push the gate back by about a foot with no resistance! The previous installer had installed a FAAC 406 control board. Looking around this is a common issue, but l cannot find an answer! Suggestions to previous fixes?