Carrier AquaEdge 19XR Series Start-up, Operation And Maintenance Instructions Manual

Also see for AquaEdge 19XR series: Installation instructions Start-up, operation and maintenance instructions

Contents

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.Catalog No. 04-53190059-01 Printed in U.S.A. Form 19XR-CLT-15SS Pg 116 9-19 Replaces: NEW© 2019 Carrier CorporationINDEXAbbreviations and explanations, 4Bearing and gear maintenance, 51Bearings, 12Bolt torque requirements, 24ChillerComponents, 7-9Dehydration, 28Familiarization, 4Information nameplate, 4Leak test, 26Limited shutdown, operation after, 40Operating condition, checking, 39Preparing for start-up, 40Replacement parts, ordering, 52Starting, 40Stopping, 40Tightness, checking, 24Cold weather operation, 41CompressorAssembly torques, 94, 95Bearing and gear maintenance, 51Description, 4Fits and clearances, 86-93CondenserDescription, 4Control PanelDescription, 4Inspecting, 49Controller identification, modifying, 32ControlsDescription, 20PIC 6 system components, 20Powering up, 31CoolerDescription, 4Display messages, checking, 53EconomizerDamper valve, 51Description, 4Float system, 50Equipment required, 23Extended shutdownPreparing for, 40Operation after, 41Field set up and verification, 34Gasketed joints, tightening, 24Guide vanesChecking, 46Operation, manual, 41Heat exchanger tubes andflow devices, maintenance, 51High altitude locations, 57Initial start-up, 39Initial start-up checklist, CL-1Inspecting equipment, 51Instructing customer operator, 39Job data required, 23Job site parameters, 33Leak test procedures (chart), 25Limited shutdown, operation after, 40Local start/stop control, 21Login/logout, 32Lubrication control, 23Lubrication cycle, 12Lubrication system, checking, 48MaintenanceGeneral, 46Scheduled, 49Summary and log sheets, 113Weekly, 48Motor and oil cooling cycle, 11Motor rotation, checking, 39Oil changes, 49Oil charge, 30Oil circuit valves, opening, 23Oil filter, changing, 49Oil heater, checking, 31Oil pressure and compressorstop, checking, 39Oil pump, 14Oil reclaim filter, 50Oil reclaim system, 12Oil recovery, 12Oil specification, 49Operating instructions, 40Operator duties, 40Passwords, 32Physical data, 57PipingInspecting before start-up, 28Maintenance, 51Pressure transducersCalibration, 57Checking, 57Recalibrating, 52Pumpdown/lockout, 57Pumpout and refrigerant transfer, 41Pumpout unitMaintenance, 52Operating, 43Quick testPerform, 36Use in troubleshooting, 57RefrigerantAdding, 46Adjusting charge, 46Charging into chiller, 37Filter, 49Float system, inspecting, 50Leak rate, 46Leak testing, 46Properties, 46Testing after service, repair,or major leak, 46Tracer, 26Trimming charge, 48Refrigeration cycle, 10Refrigeration log, 41Relief valvesChecking before start-up, 28Maintenance, 51Replacement parts, ordering, 52Running system, checking, 40Safety considerations, 2Schedule, inputting local occupied, 31Sensor accuracy, checking, 56Service configurations, inputting, 31Service ontime, 49Service tables, checking, 34Set points, inputting design, 31Shipping packaging, removing, 23ShutdownAfter extended, 41After limited, 40Local (with HMI), 23Preparation for extended, 40Software configuration, 31Standing vacuum test, 26StarterFree-standing, description, 4Mechanical, checking, 30Starting equipment, 15, 51Start-UpAccidental, preventing, 39Before initial, 23Chiller dehydration, 28Controls, powering up, 31Control test (quick test), 36Equipment required, 23Field set up and verification, 34Gasketed joints, tightening, 24Initial, 39Inspecting water piping, 28Job data required, 23Leak test, 26Oil charge, 30Oil circuit valves, opening, 23Oil heater, checking, 31Refrigerant, charging into chiller, 37Relief valves, checking, 28Schedule, inputting local occupied, 31Service configurations, inputting, 31Set points, inputting design, 31Shipping packaging, removing, 23Software configuration, 31Standing vacuum test, 26Starter, checking, 30Tracer, 26Wiring, inspecting, 29Start-up/shutdown/recycle sequence, 21Surge prevention, 34System components, 4Temperature sensors, checking, 53Thermistor temperature vs.resistance/ voltage drop (C) 55Thermistor temperature vs.resistance/ voltage drop (F) 54Time and date, inputting, 32Troubleshooting guide, 53WaterLeaks, 51Treatment, 51WeightsComponent, 85Compressor and motor, 65-78Economizer, 63Heat exchanger, 59Marine waterboxes, 63-64Waterbox cover, 79-84WiringCCN for multiple chillers, 112Control panel IOB layer, 96, 98HMI panel, 97IOB 1, 104IOB 2, 105IOB 3, 106IOB 4, 107Inspecting, 29Pumpout unit schematic, 43SAIA control board, 103Starter, 108