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Heatcraft Refrigeration Products H-IM-79E manual Wiring

Models: H-IM-79E

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Wiring

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Heatcraft Refrigeration Products H-IM-79E manual Wiring

Contents

Beacon Refrigeration Systems Table of ContentsInstallation and Operation Manual2007, Heatcraft Refrigeration Products LLC BEACON II BOARD Beacon II Board LayoutEvaporator Unit InstallationInstallation Tips Condensing UnitRefrigerant Line Brazing Caution Power SupplyWiring BrazingMultiple Evaporator Configuration Master/slave ConfigurationSELECT Refrigerant Charging Box Temp Control SettingsBox Temperature Control Settings Leak TestingStart-UpOperation Start-UpOperationSingle System With 1 Evaporator S = Slave Evaporator Single System With Multiple EvaporatorsStart-UpOperation M = Master EvaporatorMULTIPLE SYSTEM CONNECTION SMART CONTROLLERMultiple Systems With Multiple Evaporators Requires A Smart ControllerService Initial Power OnOperating Mode Display DelayProgramming & Reviewing Programming And Reviewing Settings / Changes“PROGRAM REVIEW” ITEMS 60 minutes Programming & ReviewingUse the “MONITOR” button to review these items Programming & ReviewingLocking The Beacon II Board STATUS INDICATOR LED•SERVICE •ALARMSPumpdown Status Indicator LEDERRORS Low Ambient OperationPumpdown / Defrost Service ModeDefrost Delay Start Time Resetting Defrost ScheduleAlarms Defrost / AlarmsElectric Defrost Mode Air Defrost ModeEvaporator Fans Shut Off Error IndicatorError Indicator Led ERROR CODESA• •C •• B D Checking Operation of Expansion ValveChecking Operation Of Expansion Valve EEV Expansion Valve Motor Winding ResistanceChecking Sensors Power FailuresPower Failures Spare Sensor TerminalsOhms System DefaultsTemperature F Table 2. System DefaultsTable 4. Operational Limits InterLink Replacement Parts ListPART DESCRIPTION PART NUMBERBeacon II Troubleshooting Guide DiagnosticsExpansion Valve Capacity Diagnostics Beacon II Troubleshooting Guide continuedBeacon II Troubleshooting Guide continued DiagnosticsPROBLEM Placing system into SERVICE MODE DiagnosticsBeacon II Troubleshooting Guide continued temperatureWiring Wiring Wiring Wiring Wiring Wiring Check-Out& Start-Up Preventive MaintenanceEVAPORATORS CONDENSING UNITS / EVAPORATORSELECTRICAL Service RecordSETTINGS Date of Start-up Location AddressService Record RECORD