The core of your system in Burnham On Crouch is the High-Torque Drive Unit. When these fail, you might hear mechanical shuddering. We diagnose specific faults like encoder positioning errors and replace the unit with OEM parts to restore factory performance.
A snapping sound often indicates a worn toothed belt. In Burnham On Crouch, we replace these with steel-core timing belts that resist stretching. We also inspect the hanger bearings. Replacing worn rollers eliminates vibration, allowing the door to glide effortlessly.
False activations, known as random cycling, are common in Burnham On Crouch due to weather interference. We calibrate Optex sensors to ignore interference. Crucially, we test the active infrared safety beams to ensure the door reverses upon obstruction.
Replacing dead UPS packs for safety.
Adjusting radar for weather in Burnham On Crouch.
Fitting new DC motors and gearboxes.
Diagnosing and fixing logic errors.