The core of your system in Tendring is the Brushless DC Motor. When these fail, you might hear mechanical shuddering. We diagnose specific faults like overheating windings and replace the unit with OEM parts to restore silent operation.
False activations, known as random cycling, are common in Tendring 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.
A snapping sound often indicates a frayed drive belt. In Tendring, 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.
Fitting new DC motors and gearboxes.
Diagnosing and fixing logic errors.
Replacing dead UPS packs for safety.
24/7 rapid response for Tendring businesses.