How to fix Assa Abloy Door Opening System when the motor starts but the door doesn't open?
- EElizabeth StewartAug 3, 2025
If the motor of your Assa Abloy Door Opening System starts but the door doesn't open, several issues could be the cause. First, check if the mechanical lock is locked and unlock it. Second, check for any obstructions jammed beneath the door and remove them. Third, the electric striking plate might be binding, so select lock release. Fourth, adjust striking. Finally, examine the arm system for looseness and tighten it following the installation steps.