Cornelius 326142000 service manual ‘‘VIS READ’’ Actual Viscosity Readout of Product

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TABLE OF CONTENTS (cont’d)

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PROGRAMMING ‘‘SLEEP’’ (SLEEP TIME) INTO UNIT	38
PROGRAMMING ‘‘WAKE UP’’ (WAKE UP TIME) INTO UNIT	39
PROGRAMMING POINT OF SALE MESSAGE DISPLAY	41
ADJUSTING “VIS SET” (PRODUCT VISCOSITY) OF DISPENSED
PRODUCT	41
‘‘VIS READ’’ (ACTUAL VISCOSITY READOUT) OF PRODUCT IN
FREEZE CYLINDERS	41
DISPLAYED EVAPORATOR REFRIGERATION COILS INLETS AND
COMMON OUTLET SENSORS TEMPERATURES	41
‘‘VOLTAGE’’ (DISPLAYED VOLTAGE READOUT)	42
PROGRAMMING COMPONENTS ‘‘DIAGNOSE’’ (DIAGNOSTIC MODE)
INTO UNIT	42
DISPLAYING ‘‘TOTALS’’ (DISPLAYED CYCLES AND HOURS TOTALS)
ONTO MESSAGE DISPLAY	45
DISPLAYED ERROR CONDITIONS	45
CLEANING AND SANITIZING	45
DAILY CLEANING OF UNIT	45
SANITIZING SYRUP SYSTEMS	45
YEARLY OR AFTER WATER SYSTEM DISRUPTION)	48
SERVICING CARBONATOR WATER PUMP WATER STRAINER
SCREEN	48
SERVICING CARBONATOR WATER PUMP DOUBLE LIQUID CHECK
VALVE	49
REPLENISHING SYRUP SUPPLY	50
REPLENISHING CO2 SUPPLY	50
SYRUP FLAVOR CHANGE	51
CLEANING CO2 GAS CHECK VALVES	53
REPLACING FREEZE CYLINDER BEATER DRIVE SHAFT BEARING	53
SHUTTING UNIT DOWN	53
REMOVING BEATER DRIVE MOTOR AND BEATER DRIVE SHAFT
ASS’Y FROM UNIT	53
INSTALLING BEATER DRIVE SHAFT BEARING ASS’Y	54
INSTALLING BEATER DRIVE SHAFT ASS’Y AND BEATER DRIVE
MOTOR ON UNIT	55
RESTORING UNIT OPERATION	55
REPLACING BEATER DRIVE SHAFT SEAL ASS’Y	55
REPLACING FREEZE CYLINDER BEATER MOTOR	56
ADJUSTING CARBONATOR TANK LIQUID LEVEL	57
TROUBLESHOOTING	61
TROUBLESHOOTING CONTROL PANEL SWITCHES AND FAULT
MESSAGES	61
ONE OR MORE CONTROL PANEL SWITCHES NOT OPERATING	61
ALL CONTROL PANEL SWITCHES NOT OPERATING	61
CONTROL PANEL SWITCHES CANNOT BE DEACTIVATED	62
PARTIAL MESSAGE OR DULL (POORLY ILLUMINATED) DISPLAY	62
ONE OR MORE FAULT MESSAGES NOT OPERATING	62

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Contents This Document Contains Important Information FCB SOLID-STATE Post MIX Dispenser Table of Contents Table of Contents cont’d Programming Main Menu Selection Onto Message Display Dispensing Valves Caged O-RINGS and Beaters Drive‘‘VIS READ’’ Actual Viscosity Readout of Product Troubleshooting Control Panel Switches and FaultServicing Carbonator Water Pump Double Liquid Check Replacing Freeze Cylinder Beater Drive Shaft BearingGeneric Flavor Tabs Service Tools ‘‘ERROR 1’’ or ‘‘ERROR2’’ Fault Message Goes on DuringFreeze Cylinder Automatic Defrost Cycle does not List of FiguresTotals Displayed Cycles and Hours Totals Menu List of Figures CONT’DList of Tables Unit Description General DescriptionDefrost Systems Theory of Operation‘‘WAKE UP’’ Wake UP Time ‘‘SLEEP’’ Sleep TimeManual Defrost System Automatic Defrost SystemFlow Diagram Identification of LOOSE-SHIPPED Parts Unpacking and InspectionDomestic Unit Installing Beaters Item 11 and Scraper Blades ItemElectrical Power Requirements Freeze Cylinder Cutaway View Export Unit Selecting LocationInstalling Drip Tray SUPPORTS, Drip TRAY, and CUP Rest Installing UnitInstalling Drip Tray Drain KIT Item Installing Primary CO2 Regulator Assembly on CO2 CylinderConnecting Plain Water Inlet Supply Line to Unit 50 or 60 HZ Operation and Beater Motor Select Connecting Electrical Power Circuit to UnitPreparation for Operation Connecting Soft Drink Tanks to Unit Syrup Systems Turning on Electrical Power to UnitTurning on CO2 Supply to Unit Turning on Plain Water Supply to UnitAdjusting Brix WATER-TO-SYRUP ‘‘RATIO’’ of Dispensed Product Setting ‘‘CLOCK’’ Time of DAY Adjusting Beater Motor Current Either SideProgramming ‘‘DEFROST’’ Automatic Settings Into Unit Filling Freeze Cylinders with Product‘‘VOLTAGE’’ Displayed Voltage Readout Displayed Error ConditionsDisplayed Error Conditions This page Left Blank Intentionally Control Panel Switches Control Panel Switches and Displayed MessagesControl Panel Display Messages ‘‘SECURITY SWITCH.’’Freeze Cylinders Manual or Automatic Defrost Systems Product Sample Valves Faceplate Relief ValvesProduct Shutoff Valves Primary CO2 RegulatorDrawing Operating CharacteristicsReplenishing Syrup Supply Operating UnitProduct Flavor Change Checking CO2 SupplyAdjustments Cleaning and SanitizingCleaning Condenser Coil Lubrication Programming Main Menu Selections Onto Message Display Cleaning CO2 GAS Check Valves Displayed Error ConditionsThis page Left Blank Intentionally Periodic Inspection Preparing Unit for SHIPPING, STORING, or RelocatingCarbonator Water Pump Motor Lower Front Access PanelCondenser Coil Access Panel 326142000 Operating Controls Unit Internal Components SELF-CLOSING Dispensing Valve Cleaning Condenser CoilAdjusting Carbonated Water Flow Rate Adjusting Plain Water Pressure RegulatorAdjusting CO2 Regulators Product Carbonation Adjustment ADJUSTMENTS, and Programming Main Menu Selections Into Unit Hidden Security Switch Message Display Setting Clock Time of DAYMenu Commands Programming Main Menu Selection Onto Message DisplayProgramming ‘‘DEFROST’’ Automatic Settings Into Unit Master and Relay Circuit Boards DIP Switch Functions Motor Selected Switch FunctionBeater Motor Select DIP Switch Message Point of Sale Display MessagesAdjusting VIS SET Product Viscosity of Dispensed Product ‘‘VOLTAGE’’ Displayed Voltage Readout Syrup Minutes Side Totals Menu Commands DescriptionBrix Displayed Error ConditionsSanitizing Syrup Systems Daily Cleaning of Unit326142000 326142000 Servicing Carbonator Water Pump Water Strainer Screen Yearly or After Water System DisruptionServicing Carbonator Water Pump Double Liquid Check Valve Replenishing CO2 Supply Syrup Flavor Change Water Strainer Screen and Double Liquid Check Valve Shutting Unit Down Cleaning CO2 GAS Check ValvesReplacing Freeze Cylinder Beater Drive Shaft Bearing Beater Drive Motor and Shaft Seal ASS’Y Replacement Installing Beater Drive Shaft Bearing ASS’YReplacing Beater Drive Shaft Seal ASS’Y Restoring Unit OperationDrive motor Replacing Freeze Cylinder Beater MotorAdjusting Carbonator Tank Liquid Level Carbonator Liquid Level Control Switch Adjustment Refrigeration Flow Diagram Wiring Dirgram Troubleshooting Control Panel Switches and Fault Messages Poorly Illuminated Display ONE or More Fault Control Panel SwitchesCannot be Deactivated Partial Message or Dull‘‘CO2 OUT’’ Fault Message ALL Fault Messages not‘‘H2O OUT’’ Fault Message Fault Message Goes onTroubleshooting Product Blender Tanks and Carbonators Troubleshooting Dispensed Product Service Tools Accessories and ToolsInstructed Generic Flavor TabsFCB SOLID-STATE POST-MIX Dispenser FCB POST-MIX Dispenser FCB POST-MIX Dispenser CONT’D FCB Flow Diagram FCB POST-MIX Dispenser By 1/2-In. Long Faceplate Assembly Dispensing Valve Assembly CO2 Regulator Assembly Carbonator Assembly Name Warranty This page Left Blank Intentionally One Cornelius Place Anoka, Minnesota 612 800