Installation Operation Maintenance
Installation Operation Maintenance
Installation Operation Maintenance
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<strong>Maintenance</strong><strong>Maintenance</strong> InstructionsThe following maintenanceinstructions are part of maintenanceoperations required for thisequipment. A qualified technician isneeded for regular maintenance aspart of a regular maintenancecontract.Carry out all operations as requiredby schedule. This will ensure longunit service life and reduce thepossibility of serious and costlybreakdown. Keep service records upto date, showing monthlyinformation on unit operations.These records can be of great helpto maintenance personneldiagnostics. Similarly, if machineoperator keeps a log of changes inunit operating conditions, problemscan be identified and solutionsfound before more seriousproblems arise.Inspection visit after the first500 hours of operation from unitstart up• Carry out oil analysis• Carry out leak test• Inspect contacts and tightenterminals• Record operating pressures,temperatures, amperages andvoltage• Check operation ofmachines/compare conditions ofoperation against originalcommissioning data• Fill out inspection visit log sheetand review with the operator• Check and clean the strainerMonthly preventive visit• Carry out leak test• Oil test of acidity• Check Ethylene glycol % in thechilled water circuit if glycolpresence is required• Inspect contacts and tightenterminals• Record operating pressures,temperatures, amperages andvoltage• Check operation ofmachines/compare conditions ofoperation against originalcommissioning data• Fill out visit log sheet and reviewwith the operator• Check and clean the strainerCG-SVX06A-E447