Cornelius 326142000 service manual ‘‘VOLTAGE’’ Displayed Voltage Readout

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1.Refer to PROGRAMMING MENU SELECTIONS ON MESSAGE DISPLAY and bring up ‘‘SENSORS’’ (TEMPERATURES READOUT)on message display.

2.Press ‘‘DEFROST’’ (SELECT) switch to bring up evaporator refrigeration coils inlet and common outlet temperature readings in degrees Fahrenheit.

3.Press ‘ERROR RESET’’ switch two times to exit from MENU SELECTIONS.

‘‘VOLTAGE’’ (DISPLAYED VOLTAGE READOUT)

Displayed voltage readout may be displayed on message display as follows:

1.Refer to PROGRAMMING MENU SELECTIONS ON MESSAGE DISPLAY and bring up ‘‘VOLTAGE’’ (DISPLAYED VOLTAGE READOUT) on message display.

2.Press ‘‘DEFROST’’ (SELECT) switch to bring up voltage readout on message display.

3.Press ‘‘ERROR RESET’’ switch two times to exit from MENU SELECTIONS.

PROGRAMMING COMPONENTS ‘‘DIAGNOSE’’ (DIAGNOSTIC MODE) INTO UNIT

‘‘DIAGNOSE’’ (DIAGNOSTIC MODE) may be programmed into the Unit to check certain components for operation. Program ‘‘DIAGNOSE’’ into Unit and check components for proper operation as follows:

1.Refer to PROGRAMMING MAIN MENU SELECTIONS ONTO MESSAGE DISPLAY and bring up the word ‘‘CLOCK’’ on display.

2.Press ‘‘CANCEL DEFROST’’ (ADVANCE) switch to bring up ‘‘DIAGNOSE’’ menu on message display. Press ‘‘DEFROST’’ (SELECT) switch to lock in place. The word ‘‘MOTOR 1’’ will appear on message display.

3.Press ‘‘DEFROST’’ (SELECT) switch. No. 1 beater motor will start and operate while switch is pressed.

4.Press ‘‘CANCEL DEFROST’’ (ADVANCE) switch to advance and bring up the word ‘‘MOTOR 2’’ on message display.

5.Press ‘‘DEFROST’’ (SELECT) switch. No. 2 beater motor will start and operate while switch is pressed.

6.Press ‘‘CANCEL DEFROST’’ (ADVANCE) switch to advance and bring up ‘‘DEFROST 1’’ on message display.

7.Press ‘‘DEFROST’’ (SELECT) switch. No. 1 defrost relay will click when switch is pressed.

8.Press ‘‘CANCEL DEFROST’’ (ADVANCE) switch to advance and bring up ‘‘DEFROST 2’’ on message display.

9.Press ‘‘DEFROST’’ (SELECT) switch. No. 2 defrost relay will click when switch is pressed.

10.Press ‘‘CANCEL DEFROST’’ (ADVANCE) switch to advance and bring up ‘‘SYRUP 1’’ on message display.

11.Press ‘‘DEFROST’’ (SELECT) switch. No. 1 syrup solenoid relay will click when switch is pressed.

12.Press ‘‘CANCEL DEFROST’’ (ADVANCE) switch to advance and bring up ‘‘SYRUP 2’’ on message display.

13.Press ‘‘DEFROST’’ (SELECT) switch. No.2 syrup solenoid relay will click when switch is pressed.

14.Press ‘‘CANCEL DEFROST’’ (ADVANCE) switch to advance and bring up ‘‘WATER 1’’ message display.

15.Press ‘‘DEFROST’’ (SELECT) switch. No. 1 carbonated water solenoid relay will click when switch is pressed.

16.Press ‘‘CANCEL DEFROST’’ (ADVANCE) switch to advance and bring up ‘‘WATER 2’’ on message display.

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Contents This Document Contains Important Information FCB SOLID-STATE Post MIX DispenserTable 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 FiguresList of Tables List of Figures CONT’DTotals Displayed Cycles and Hours Totals Menu 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 InspectionElectrical Power Requirements Installing Beaters Item 11 and Scraper Blades ItemDomestic Unit 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 Preparation for Operation Connecting Electrical Power Circuit to Unit50 or 60 HZ Operation and Beater Motor Select 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 ProductDisplayed Error Conditions Displayed Error Conditions‘‘VOLTAGE’’ Displayed Voltage Readout 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 SupplyCleaning Condenser Coil Lubrication Cleaning and SanitizingAdjustments 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 RelocatingCondenser Coil Access Panel Lower Front Access PanelCarbonator Water Pump Motor 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 Replacing Freeze Cylinder Beater Drive Shaft Bearing Cleaning CO2 GAS Check ValvesShutting Unit Down 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
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