Full BS EN 16005 compliance checks.
Fitting new DC motors and gearboxes.
24/7 rapid response for Birmingham businesses.
Diagnosing and fixing logic errors.
The core of your system in Birmingham is the High-Torque Drive Unit. When these fail, you might hear grinding noises. We diagnose specific faults like encoder positioning errors and replace the unit with OEM parts to restore silent operation.
False activations, known as ghosting, are common in Birmingham due to reflective surfaces. We calibrate Optex sensors to ignore interference. Crucially, we test the light curtain presence sensors to ensure the door reverses upon obstruction.
A snapping sound often indicates a stretched transmission cable. In Birmingham, we replace these with steel-core timing belts that resist stretching. We also inspect the carriage wheels. Replacing worn rollers eliminates friction, allowing the door to glide effortlessly.