Diagnosing and fixing logic errors.
24/7 rapid response for Noak Hill businesses.
Fitting new DC motors and gearboxes.
Full BS EN 16005 compliance checks.
A snapping sound often indicates a frayed drive belt. In Noak Hill, we replace these with reinforced Kevlar belts that resist stretching. We also inspect the nylon rollers. Replacing worn rollers eliminates drag, allowing the door to glide effortlessly.
The powerhouse of your system in Noak Hill is the High-Torque Drive Unit. When these fail, you might hear mechanical shuddering. We diagnose specific faults like overheating windings and replace the unit with OEM parts to restore factory performance.
False activations, known as random cycling, are common in Noak Hill due to weather interference. We calibrate Optex sensors to ignore interference. Crucially, we test the active infrared safety beams to ensure the door never closes on a pedestrian.