Diagnosing and fixing logic errors.
Full BS EN 16005 compliance checks.
24/7 rapid response for Putney Vale businesses.
Adjusting radar for weather in Putney Vale.
A snapping sound often indicates a frayed drive belt. In Putney Vale, 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.
The heart of your system in Putney Vale is the Brushless DC Motor. 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 factory performance.
False activations, known as random cycling, are common in Putney Vale due to electrical noise. We calibrate Optex sensors to ignore interference. Crucially, we test the light curtain presence sensors to ensure the door fails safe.