The powerhouse of your system in West Hampstead is the High-Torque Drive Unit. When these fail, you might hear excessive vibration. We diagnose specific faults like overheating windings and replace the unit with OEM parts to restore smooth motion.
A snapping sound often indicates a frayed drive belt. In West Hampstead, we replace these with reinforced Kevlar belts that resist stretching. We also inspect the carriage wheels. Replacing worn rollers eliminates friction, allowing the door to glide effortlessly.
False activations, known as phantom opening, are common in West Hampstead due to reflective surfaces. We calibrate Optex sensors to ignore interference. Crucially, we test the light curtain presence sensors to ensure the door fails safe.
Full BS EN 16005 compliance checks.
Adjusting radar for weather in West Hampstead.
Diagnosing and fixing logic errors.
Fitting new DC motors and gearboxes.