Full BS EN 16005 compliance checks.
Replacing dead UPS packs for safety.
24/7 rapid response for Coldblow businesses.
Diagnosing and fixing logic errors.
A snapping sound often indicates a worn toothed belt. In Coldblow, we replace these with reinforced Kevlar belts that resist stretching. We also inspect the carriage wheels. Replacing worn rollers eliminates drag, allowing the door to glide effortlessly.
False activations, known as random cycling, are common in Coldblow due to reflective surfaces. We calibrate Hotron sensors to ignore interference. Crucially, we test the light curtain presence sensors to ensure the door fails safe.
The heart of your system in Coldblow is the Brushless DC Motor. When these fail, you might hear grinding noises. We diagnose specific faults like overheating windings and replace the unit with OEM parts to restore silent operation.