Full BS EN 16005 compliance checks.
Fitting new DC motors and gearboxes.
Replacing dead UPS packs for safety.
Diagnosing and fixing logic errors.
The heart of your system in Braintree is the Brushless DC Motor. When these fail, you might hear excessive vibration. We diagnose specific faults like overheating windings and replace the unit with OEM parts to restore smooth motion.
False activations, known as random cycling, are common in Braintree due to electrical noise. We calibrate Optex sensors to ignore interference. Crucially, we test the active infrared safety beams to ensure the door reverses upon obstruction.
A snapping sound often indicates a stretched transmission cable. In Braintree, we replace these with steel-core timing belts that resist stretching. We also inspect the hanger bearings. Replacing worn rollers eliminates friction, allowing the door to glide effortlessly.