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<br />Assured Maintenance Agreement <br />Screw Chiller <br />Service Program 20 <br /> <br />Page 6 of 9 <br /> <br />Customer Name City of Sunny Isles Beach <br /> <br />Agreement No. <br /> <br />McQuay Factory Service will perform the following procedures: <br /> <br />Annual Inspection <br />1. Inspect for refrigerant and oil leaks. <br />2. Inspect vibration eliminators and water piping for leaks, <br />3, Check freeze protection, evaporator and piping heaters, glycol content. <br />4. Check and blow down water piping strainers, <br />5. Check refrigerant in sightglass, <br />6, Check compressor oil presence in slghtglass, if applicable, <br />7, Inspect and tighten electrical connections. <br />8. Check relays and operating/safety controls. <br />9. Check crankcase heater operation, <br />10, Meg hermetic motor. <br />11, Check operation of electronic expansion valve. <br />12, Perform MicroTech check, log, and last fault analysis, analyze performance. <br />13, Check condenser calls, clean debris from around condenser, Model ALS air cooled units. <br />14. Check condenser fan operation, Model ALS air cooled units. <br />15. Check condenser water fiow, Model WGS water cooled units. <br /> <br />Operating Inspection <br />.- 1. Inspect for refrigerant and oil leaks. <br />2, Inspect vibration eliminators and inspect water piping for leaks. <br />3. Check and blow down water piping strainers. <br />4, Check refrigerant in sightglass, <br />5, Check compressor 011 presence in sightgiass, if applicabie. <br />6, Inspect and tighten electricai connections. <br />7, Check relays and operating/safety controls. <br />8. Check crankcase healer operation. <br />9. Perform MicroTech check, log, and last fault analysis, analyze performance. <br />10. Check condenser coils, clean debris from around condenser, Model ALS air cooled units, <br />11. Check condenser water flow, Model WGS water cooled units, <br />12. Take and record water side pressure drops across vesseis. <br /> <br />McOuay" <br /> <br />Int.rnallo"CI' <br /> <br />1" <br />c. \ r\ <br />~) ,.. <br />