Cornelius 326142000 Preparation for Operation, Connecting Electrical Power Circuit to Unit

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CONNECTING ELECTRICAL POWER CIRCUIT TO UNIT

(see Figure 17)

WARNING: Make sure Unit 30-amp minimum-rated disconnect switch (not provided) or equivalent HACR circuit breaker is in ‘‘OFF’’ position.

Domestic Unit.

IMPORTANT: Power circuit voltage across L1 and L2 terminals on contactor inside lower control box, with refrigeration compressor operating, must be in operating range of between 219 and 242 VAC, 60Hz single-phase range for proper operation. If voltage is below or above this range, a .75 KVA Step Up/Step Down Transformer (P/N 326138-000) is available to correct below or above voltage condition. Use No. 10 AWG copper wire, or larger, depending upon line length, in suitable conduit or BX sheath.

POWER CIRCUIT TO UNIT MUST BE MADE UP OF COPPER CONDUCTORS AND ALL WIRING MUST CONFORM TO NATIONAL AND LOCAL CODES.

Export Unit.

IMPORTANT: Power circuit voltage across L1 and L2 terminals on contactor inside lower control box, with refrigeration compressor operating, must be in operating range of between 219 and 242 VAC, 50Hz single-phase range for proper operation. If voltage is below or above this range. A means to provide voltage within operating range must be provided.

1.Remove lower control box (located on lower-right side facing front of Unit) cover for access to contactor L1 and L2 terminals.

WARNING: This Unit must be electrically grounded to avoid possible fatal electrical shock or serious injury to the operator. A green screw, with lock washer, is provided inside control box to connect power circuit ground wire electrically grounding the Unit.

2.Connect electrical power from 30-amp minimum-rated disconnect switch (not provided) fused at 30-amps

(slo-blow) or through an equivalent HACR circuit breaker to L1 and L2 terminals on contactor inside control box. MAKE SURE GROUND WIRE IS CONNECTED TO GREEN GROUND SCREW INSIDE CONTROL BOX.

3.Install lower control box cover and secure with screws.

PREPARATION FOR OPERATION

50 OR 60 HZ OPERATION AND BEATER MOTOR SELECT

IMPORTANT: Before connecting electrical power to Unit, refer to Unit nameplate and note if Unit is to be operated with 50 or 60 Hz electrical power and also note beater motor manufacturer’s name. No. 6, No.7, and No. 8 switches on DIP switch assembly on master circuit board must be set according to motor manufacturer and for 50 or 60 Hz operation as follows.

1.Remove four screws securing Unit upper control box cover, then remove cover for access to the master circuit board (see Figure 10).

2.After noting if Unit is to be operated with 50 or 60 Hz electrical power and beater motors manufacturer’s name, refer to Figure 10 and Table 5 to place DIP switch assembly No. 6, No. 7, and No. 8 switches in appropriate positions.

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326142000

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Contents FCB SOLID-STATE Post MIX Dispenser This Document Contains Important InformationTable of Contents Table of Contents cont’d Dispensing Valves Caged O-RINGS and Beaters Drive Programming Main Menu Selection Onto Message DisplayServicing Carbonator Water Pump Double Liquid Check Troubleshooting Control Panel Switches and Fault‘‘VIS READ’’ Actual Viscosity Readout of Product Replacing Freeze Cylinder Beater Drive Shaft BearingFreeze Cylinder Automatic Defrost Cycle does not ‘‘ERROR 1’’ or ‘‘ERROR2’’ Fault Message Goes on DuringGeneric Flavor Tabs Service Tools List of FiguresList of Figures CONT’D List of TablesTotals Displayed Cycles and Hours Totals Menu General Description Unit DescriptionTheory of Operation Defrost SystemsManual Defrost System ‘‘SLEEP’’ Sleep Time‘‘WAKE UP’’ Wake UP Time Automatic Defrost SystemFlow Diagram Unpacking and Inspection Identification of LOOSE-SHIPPED PartsInstalling Beaters Item 11 and Scraper Blades Item Electrical Power RequirementsDomestic Unit Freeze Cylinder Cutaway View Selecting Location Export UnitInstalling Drip Tray Drain KIT Item Installing UnitInstalling Drip Tray SUPPORTS, Drip TRAY, and CUP Rest Installing Primary CO2 Regulator Assembly on CO2 CylinderConnecting Plain Water Inlet Supply Line to Unit Connecting Electrical Power Circuit to Unit Preparation for Operation50 or 60 HZ Operation and Beater Motor Select Turning on CO2 Supply to Unit Turning on Electrical Power to UnitConnecting Soft Drink Tanks to Unit Syrup Systems Turning on Plain Water Supply to UnitAdjusting Brix WATER-TO-SYRUP ‘‘RATIO’’ of Dispensed Product Programming ‘‘DEFROST’’ Automatic Settings Into Unit Adjusting Beater Motor Current Either SideSetting ‘‘CLOCK’’ Time of DAY Filling Freeze Cylinders with ProductDisplayed Error Conditions Displayed Error Conditions‘‘VOLTAGE’’ Displayed Voltage Readout This page Left Blank Intentionally Control Panel Switches and Displayed Messages Control Panel Switches‘‘SECURITY SWITCH.’’ Control Panel Display MessagesFreeze Cylinders Manual or Automatic Defrost Systems Product Shutoff Valves Faceplate Relief ValvesProduct Sample Valves Primary CO2 RegulatorOperating Characteristics DrawingProduct Flavor Change Operating UnitReplenishing Syrup Supply Checking CO2 SupplyCleaning and Sanitizing Cleaning Condenser Coil LubricationAdjustments Programming Main Menu Selections Onto Message Display Displayed Error Conditions Cleaning CO2 GAS Check ValvesThis page Left Blank Intentionally Preparing Unit for SHIPPING, STORING, or Relocating Periodic InspectionLower Front Access Panel Condenser Coil Access PanelCarbonator Water Pump Motor 326142000 Operating Controls Unit Internal Components Cleaning Condenser Coil SELF-CLOSING Dispensing ValveAdjusting Plain Water Pressure Regulator Adjusting Carbonated Water Flow RateAdjusting CO2 Regulators Product Carbonation Adjustment ADJUSTMENTS, and Programming Main Menu Selections Into Unit Menu Commands Setting Clock Time of DAYHidden Security Switch Message Display Programming Main Menu Selection Onto Message DisplayProgramming ‘‘DEFROST’’ Automatic Settings Into Unit Master and Relay Circuit Boards Beater Motor Select DIP Switch Message Switch FunctionDIP Switch Functions Motor Selected Point of Sale Display MessagesAdjusting VIS SET Product Viscosity of Dispensed Product ‘‘VOLTAGE’’ Displayed Voltage Readout Totals Menu Commands Description Syrup Minutes SideDisplayed Error Conditions BrixDaily Cleaning of Unit Sanitizing Syrup Systems326142000 326142000 Yearly or After Water System Disruption Servicing Carbonator Water Pump Water Strainer ScreenServicing Carbonator Water Pump Double Liquid Check Valve Replenishing CO2 Supply Syrup Flavor Change Water Strainer Screen and Double Liquid Check Valve Cleaning CO2 GAS Check Valves Replacing Freeze Cylinder Beater Drive Shaft BearingShutting Unit Down Installing Beater Drive Shaft Bearing ASS’Y Beater Drive Motor and Shaft Seal ASS’Y ReplacementRestoring Unit Operation Replacing Beater Drive Shaft Seal ASS’YReplacing Freeze Cylinder Beater Motor Drive motorAdjusting Carbonator Tank Liquid Level Carbonator Liquid Level Control Switch Adjustment Refrigeration Flow Diagram Wiring Dirgram Troubleshooting Control Panel Switches and Fault Messages Cannot be Deactivated Control Panel SwitchesPoorly Illuminated Display ONE or More Fault Partial Message or Dull‘‘H2O OUT’’ Fault Message ALL Fault Messages not‘‘CO2 OUT’’ Fault Message Fault Message Goes onTroubleshooting Product Blender Tanks and Carbonators Troubleshooting Dispensed Product Instructed Accessories and ToolsService Tools 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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