The heart of your system in St Helier 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 silent operation.
A snapping sound often indicates a frayed drive belt. In St Helier, we replace these with steel-core timing belts that resist stretching. We also inspect the nylon rollers. Replacing worn rollers eliminates vibration, allowing the door to glide effortlessly.
False activations, known as phantom opening, are common in St Helier due to reflective surfaces. We calibrate Bea Eagle sensors to ignore interference. Crucially, we test the light curtain presence sensors to ensure the door never closes on a pedestrian.
Fitting new DC motors and gearboxes.
Adjusting radar for weather in St Helier.
Diagnosing and fixing logic errors.
Replacing dead UPS packs for safety.