PREVENTATIVE MAINTENANCE SERVICES SCOPE OF WORK Operational (AHUs & FCUs): • Inspect & Replace air filters (if needed). • Inspect Coils and Connections. • Check the tension and condition of belts. • Check the blower assembly, including bearings and pulleys (Lubricate bearings/motor if necessary). • Measure voltage and amperage on motors. • Inspect Primary Drain Pan (Clear if necessary). • Inspect Return Air Grilles (Clean if necessary). • Log all data. Annual (AHUs & FCUs): • Inspect & Replace air filters (if needed). • Inspect coils, ductwork, valves, and Connections. • Clean coils on FCUs • Check the tension and condition of belts. • Check the blower assembly, including bearings and pulleys (Lubricate bearings/motor if necessary). • Measure voltage and amperage on motors. • Inspect Primary Drain Pan (Clear if necessary). • Inspect Return Air Grilles (Clean if Necessary). • Log all data.
