Fitting new DC motors and gearboxes.
Diagnosing and fixing logic errors.
Adjusting radar for weather in Purley.
Full BS EN 16005 compliance checks.
The powerhouse of your system in Purley is the High-Torque Drive Unit. When these fail, you might hear excessive vibration. We diagnose specific faults like encoder positioning errors and replace the unit with OEM parts to restore smooth motion.
False activations, known as ghosting, are common in Purley due to electrical noise. We calibrate Bea Eagle sensors to ignore interference. Crucially, we test the active infrared safety beams to ensure the door reverses upon obstruction.
A snapping sound often indicates a stretched transmission cable. In Purley, we replace these with steel-core timing belts that resist stretching. We also inspect the carriage wheels. Replacing worn rollers eliminates vibration, allowing the door to glide effortlessly.