Manuals / Cornelius / Kitchen Appliance / Beverage Dispenser

Cornelius 326142000 service manual Flow Diagram

Models: 326142000

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PRODUCT

BLENDER TANK (2)

CARBONATOR TANK

SYRUP FLOW

REGULATOR (2)

CARBONATED WATER

FLOW REGULATOR (2)

CARBONATED WATER

SOLENOID VALVE (2)

SYRUP

SOLENOID VALVE (2)

CARBONATED WATER

VOLUME SAMPLE

VALVE

PRIMARY CO2

REGULATOR

ASS’Y

SECONDARY CO2

REGULATOR TO

CARBONATOR

TANKS (100-PSI)

PRODUCT SAMPLE

VALVE (2)

PRODUCT

SHUTOFF

VALVE (2)

FREEZE

CYLINDER (2)

FREEZE CYLINDER

OVERFLOW TUBE

LIQUID CHECK

VALVE (4)

SYRUP SOLD-OUT

DOUBLE LIQUID

FLOAT SWITCH (2)

CHECK VALVE

*WATER

PRESSURE

SHUTOFF

CO2 CHECK

REGULATOR

CARBONATOR

VALVE

	VALVE

CO2 CHECK	SOFT DRINK
VALVE (3)	TANK (2)

CO2 CYLINDER

WATER PUMPPLAIN WATER

SOURCE

CO2 PRESSURE

SWITCHWATER

PRESSURE

SECONDARY CO2

SWITCH

REGULATORS TO PRODUCT

BLENDER TANKS (60-PSI)

*WATER PRESSURE REGULATOR IS FACTORY ADJUSTED

TO 45-PSI AND SHOULD NOT BE READJUSTED.

LINE LEGEND

**SYRUP SOLD-OUT SWITCHES ARE FACTORY ADJUSTED

AND SHOULD NOT BE READJUSTED.CO2

PLAIN WATER

CARB WATER SYRUP PRODUCT

FIGURE 2. FLOW DIAGRAM

326142000

4

Image 11

Cornelius 326142000 service manual Flow Diagram

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 DriveReplacing Freeze Cylinder Beater Drive Shaft Bearing Troubleshooting Control Panel Switches and Fault‘‘VIS READ’’ Actual Viscosity Readout of Product Servicing Carbonator Water Pump Double Liquid CheckList of Figures ‘‘ERROR 1’’ or ‘‘ERROR2’’ Fault Message Goes on DuringGeneric Flavor Tabs Service Tools Freeze Cylinder Automatic Defrost Cycle does notTotals Displayed Cycles and Hours Totals Menu List of Figures CONT’DList of Tables Unit Description General DescriptionDefrost Systems Theory of OperationAutomatic Defrost System ‘‘SLEEP’’ Sleep Time‘‘WAKE UP’’ Wake UP Time Manual 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 Primary CO2 Regulator Assembly on CO2 Cylinder Installing UnitInstalling Drip Tray SUPPORTS, Drip TRAY, and CUP Rest Installing Drip Tray Drain KIT ItemConnecting Plain Water Inlet Supply Line to Unit 50 or 60 HZ Operation and Beater Motor Select Connecting Electrical Power Circuit to UnitPreparation for Operation Turning on Plain Water Supply to Unit Turning on Electrical Power to UnitConnecting Soft Drink Tanks to Unit Syrup Systems Turning on CO2 Supply to UnitAdjusting Brix WATER-TO-SYRUP ‘‘RATIO’’ of Dispensed Product Filling Freeze Cylinders with Product Adjusting Beater Motor Current Either SideSetting ‘‘CLOCK’’ Time of DAY Programming ‘‘DEFROST’’ Automatic Settings Into Unit‘‘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 Primary CO2 Regulator Faceplate Relief ValvesProduct Sample Valves Product Shutoff ValvesDrawing Operating CharacteristicsChecking CO2 Supply Operating UnitReplenishing Syrup Supply Product Flavor ChangeAdjustments 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 Programming Main Menu Selection Onto Message Display Setting Clock Time of DAYHidden Security Switch Message Display Menu CommandsProgramming ‘‘DEFROST’’ Automatic Settings Into Unit Master and Relay Circuit Boards Point of Sale Display Messages Switch FunctionDIP Switch Functions Motor Selected Beater Motor Select DIP Switch MessageAdjusting 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 Partial Message or Dull Control Panel SwitchesPoorly Illuminated Display ONE or More Fault Cannot be DeactivatedFault Message Goes on ALL Fault Messages not‘‘CO2 OUT’’ Fault Message ‘‘H2O OUT’’ Fault MessageTroubleshooting Product Blender Tanks and Carbonators Troubleshooting Dispensed Product Generic Flavor Tabs Accessories and ToolsService Tools InstructedFCB 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