Mechanical Fault on Belts

Mechanical Fault Detected in AHU Fan Motor

Mechanical Fault Detected in AHU Fan Motor

Inspection description: Thermal imaging inspection of Fan Motor Drive

Frequency of inspection: Quarterly

Equipment description: Belts

Infrared (thermal) image of panel

Infrared (thermal) image of panel:

Fault detection and recommended action

Fault detected: Increased heat detected on inner belt (+10°C vs outer)

Recommended Action: Check belt tension and condition