CONDENSING UNITS -AIR COOLED Services Performed Preseason Inspection for start-up. Review manufacturer’s recommendation Test motor. Energize crankcase heater per recommendations. manufacturer’s Remove all debris from within and around the unit. Inspect electrical connections, contractors, relays, operating and safety controls. Replace defective components. 5. Check compressor oils level. Acid test oil. Change oil and refrigerant filter dryer as required. Seasonal Start-up Inspect system with leak detector. Check belts, pulleys and mounts. Adjust and/or replace as required. Lubricate fan and motor bearings per recommendations. manufacturer’s Check motor operating conditions. Check fan blades. 5. 6. Check and clean coil and straighten fins if required. Check vibration eliminators. 7. Check and test all operating and safety controls. Check operating conditions. Adjust as required. Add refrigerant if required. Log all operating data. Mid-season Inspection Lubricate motor and fan bearings per recommendations. manufacturer’s Check belts, pulleys and mounts. Adjust and/or replace as required. Check operating conditions. Adjust as required. Add refrigerant if required. Log all operating data. 5. Seasonal Shut-down Shut down as per applicable procedure Acid test oil sample. Note repairs required prior to start-up. EXHAUST FANS Services Performed Annual Inspection Inspect belts and adjust as required. Lubricate motor and bearings as required. Inspect starter and disconnect switch. Temperature Control Systems Services Performed Regularly and systematically examine, adjust, calibrate, and clean all thermostats, humidity controls, relays, motors and accessories directly pertaining to the control system(s). Regularly and systematically furnish lubricants and lubricate such components as air compressors, valve packing glands, damper bearings, linkages and switches directly pertaining to the control system.
CONDENSING UNITS -AIR COOLED Services Performed Preseason Inspection Review manufacturer’s recommendation for start-up. Test motor. Energize crankcase heater per manufacturer’s recommendations. Remove all debris from within and around the unit. 5. Inspect electrical connections, contractors, relays, operating and safety controls. Replace defective components. Check compressor oils level. Acid test oil. Change oil and refrigerant filter dryer as required. Seasonal Start-up Inspect system with leak detector. Check belts, pulleys and mounts. Adjust and/or replace as required. Lubricate fan and motor bearings per manufacturer’s recommendations. Check motor operating conditions. 5. Check fan blades. 6. Check and clean coil and straighten fins if required. 7. Check vibration eliminators. Check and test all operating and safety controls. Check operating conditions. Adjust as required. Add refrigerant if required. Log all operating data. Mid-season Inspection Lubricate motor and fan bearings per manufacturer’s recommendations. Check belts, pulleys and mounts. Adjust and/or replace as required. Check operating conditions. Adjust as required. Add refrigerant if required. 5. Log all operating data. Seasonal Shut-down Shut down as per applicable procedure Acid test oil sample. Note repairs required prior to start-up. EXHAUST FANS Services Performed Annual Inspection Inspect belts and adjust as required. Lubricate motor and bearings as required. Inspect starter and disconnect switch. Temperature Control Systems Services Performed Regularly and systematically examine, adjust, calibrate, and clean all thermostats, humidity controls, relays, motors and accessories directly pertaining to the control system(s). Regularly and systematically furnish lubricants and lubricate such components as air compressors, valve packing glands, damper bearings, linkages and switches directly pertaining to the control system.