FULL AGENDA PACKET_2021-03-16 - Laserfiche WebLink

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6. Check unit pressures and record as required Chiller with Reciprocating Compressors 1. Provide annual vibration analysis for two CDYork Chillers. Z Provide annual leak test for two C8York Chillers. l Provide four (4) quarterly inspections and maintenance for two (2) York Chillers. 4. Provide chiller controls coolant for two (2)York Chillers 3. Visually inspect equipment condition and operation oorequired. 4. Check for unusual vibration, noise, excessive temperatures & refrigerant leaks as required. 5. Check unit voltage and record ourequired. 6. Check unit operate and records eyrequired, 7 Check unit operating hours and record onrequired. 8. Check condenser pressure and record oorequired. Q. Check evaporator pressure and record anrequired. 10. Check oil sump sight glass osrequired. 11. Record chilled water inlet temperature. 12, Record chilled water outlet temperature oorequired. 13. Check condenser water inlet enrequired. 14. Check condenser water outlet temperature oorequired. 15. Check compressor starter contacts for abnormal wear amrequired. Variable Frequency Drive: Check unit operation quarterly aerequired. Check fault history report uarequired. Check operation ofmanual bypass anrequired. Verify drive signal increase and decrease aurequired. Check and tighten all electrical connections osrequired. Check starter contacts for wear anrequired, Computer Room Air Conditioning Units: 1. Check all electrical wiring and connection merequired. 2. Check and replace filters oorequired. 3. Check all electrical wiring and connections; tighten oorequired. 4. Check starter contactor surfaces for wear oarequired, 5. Check compressor amps and record aarequired. 8. Check sight glass for moisture level oarequired. 7. Check operation ofcrankcase heater aorequired. 8. Lubricate condenser fan motor and fan bearings aorequired. Q. Check condition ofcondenser coil, clean aorequired. 10. Check belts for wear, replace ourequired. 11. Check and adjust compressor capacity controls oorequired. 12 Lubricate indoor fan motor and bearings aarequired. 13, Check humidifier for proper operation norequired. Boilers: 1. Provide annual Preventive Maintenance Inspection ontwo (2)Bryan Boilers. 2. Provide annual Preventive Maintenance Inspection on four (4) Hot Water Boilers. 3. Check boilers for proper operation aorequired. City Council ;&m6mpj29 3/16/2021 &oouy;