Carrier AquaEdge 19DV series Start-up, Operation And Maintenance Instructions Manual

Also see for AquaEdge 19DV series: Start-up, operation and maintenance instructions Installation, operation and maintenance instructions Installation instructions Controls operation and troubleshooting Operation and Troubleshooting

Carrier AquaEdge 19DV series Start-up, Operation And Maintenance Instructions Manual Manual pdf 82 page image

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.Catalog No. 04-53190048-01 Printed in U.S.A. Form 19DV-CLT-1SS Pg 82 8-18 Replaces: New© Carrier Corporation 2018INDEXAbbreviations and explanations, 4Bearing and gear maintenance, 45Bearings, 8Bolt torque requirements, 16ChillerComponents, 6Dehydration, 20Familiarization, 4Identification, 5Information nameplate, 4Leak test, 18Limited shutdown, operation after, 36Operating condition, checking, 33Preparing for start-up, 35Replacement parts, ordering, 46Starting, 35Stopping, 36Tightness, checking, 15Cold weather operation, 36CompressorBearing and gear maintenance, 45Description, 4CondenserDescription, 4Control PanelInspecting, 43Controller identification, modifying, 27ControlsDescription, 12PIC5 system components, 12Display messages, checking, 46EconomizerDescription, 4Equipment required, 15EvaporatorDescription, 4Extended shutdownPreparing for, 36Operation after, 36Field set up and verification, 31Filter, changing, 44Gasketed joints, tightening, 15Guide vanesChecking, 41Operation, manual, 36Heat exchanger tubes andflow devices, maintenance, 45High altitude locations, 50Initial start-up, 33Initial start-up checklist, CL-1Inspecting equipment, 45Instructing customer operator, 33Job data required, 15Leak test procedures (chart), 17Limited shutdown, operation after, 36Local start/stop control, 12Lubrication control, 13Lubrication cycle, 8Lubrication system, checking, 43Machine identification, 31MaintenanceGeneral, 41Scheduled, 43Summary and log sheets, 76Weekly, 43Motor rotation, checking, 33Operating instructions, 35Operator duties, 35Physical data, 50PIC5Screen and menu reference, 71System components, 12PipingInspecting before start-up, 20Maintenance, 44Pressure transducersCalibration, 49Checking, 49Recalibrating, 46Pumpdown/lockout, 50Pumpout and refrigerant transfer, 38Quick testPerform, 31Use in troubleshooting, 50RefrigerantAdding, 41Adjusting charge, 41Float system, inspecting, 44Leak rate, 41Leak testing, 41Properties, 41Testing after service, repair,or major leak, 41Tracer, 18Trimming charge, 43Refrigeration cycle, 7Refrigeration log, 36Replacement parts, ordering, 46Running system, checking, 36Safety considerations, 1Safety valvesChecking before start-up, 20Maintenance, 44Schedule, inputting local occupied, 26Sensor accuracy, checking, 49Service configurations, inputting, 26Service ontime, 43Service tables, configuring, 27Shipping packaging, removing, 15ShutdownAfter extended, 36After limited, 36Local (with HMI), 15Preparation for extended, 36Software configuration, 24Standing vacuum test, 18Start-UpAccidental, preventing, 33Before initial, 15Chiller dehydration, 20Control test (quick test), 31Equipment required, 15Field set up and verification, 31Gasketed joints, tightening, 15Initial, 33Inspecting water piping, 20Job data required, 15Leak test, 18Safety valves, checking, 20Schedule, inputting local occupied, 26Service configurations, inputting, 26Shipping packaging, removing, 15Software configuration, 24Standing vacuum test, 18Timing sequence, 14Tracer, 18Wiring, inspecting, 20Start-up/shutdown/recycle sequence, 12Surge prevention, 34System components, 4Temperature sensors, checking, 46Thermistor temperature vs.resistance/voltage drop (C) 48Thermistor temperature vs.resistance/voltage drop (F) 47Time and date, inputting, 27Troubleshooting guide, 46WaterLeaks, 45Treatment, 45WiringBearing sensors, 49CCN for multiple chillers, 75Control panel IOB layer, 56HMI panel, 55Inspecting, 20