Cornelius R-404A REFRIGERANT service manual FCB POST-MIX Dispenser cont’d Name

Page 79

FCB POST-MIX DISPENSER (cont’d)

Item	Part No.	Name
No.	Part No.	Name

65	325069000	Machine Screw, Sl Truss Hd., No. 10-24
		By 1/2-In. Long

66	3898	Compressor Kit, 2HP 230V 60Hz
		(Domestic)
	3899	Compressor Kit, 2HP 230V 50Hz
		(Export)

67	3832	Cover, Control Box

68	311304000	Tapered Gasket, Black

69	3557	Dryer

70	326071000	Expansion Valve, Refrigeration

71	2672	Panel, Back
	3103	Panel, Back, Stainless Steel

72	2582	Receiver

73	309338011	Clip, Sensor, Expansion Valve

74	309338012	Clip, Sensor, Thermostat

75	320940000	Machine Screw, Hex Washer Hd., No.
		10-16 By 5/8-In. Long

76	3238	Bracket, Beater Motor

77	324120000	Motor, 1/4H.P. 220V 60Hz (Klauber)
	2472	Motor, 1/4H.P. 220/240V 50Hz (Klauber)
	3471	Motor, 1/8H.P. 208/240V 50/60Hz
		(Emerson)

Item
No.	Part No.	Name

78	186148000	Washer, .319 I.D.

79	3609	Grommet, Compressor

80	3608	Spacer, Compressor

81	186146000	Hex Nut, 5/16-18

82	318418000	Washer, .312 I.D.

83	176272396	Tube Ass’y, .375 I.D. By 96-In. Long,
		Water Inlet (See Figure 38)

84	325673000	Washer, .384 I.D.

85	3787	Coupling

86	325579000	Solenoid, 208/240V 50/60Hz

87	560001290	Wire Harness, Hot Gas (Not Shown)

88	309524011	Service Cord, Compressor

89	2581	Accumulator

90	326073012	Sensor, Thermostat

91	324171000	Relay, 230V 50/60Hz 10Amp (Klauber
		Only)

92	320106000	Thread Rolling Screw, Phil Pan Hd., No.
		6-32 By 1-In. Long (Klauber Only)

93	3879	Cover, Motor

94	300200000	Clamp

312028000

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Image 79

Contents To the Installer Table of Contents Table of Contents cont’d Preparing Unit for SHIPPING, STORING, or Relocating Programming Main Menu Selections Onto Message DisplayVIS Read Actual Viscosity Readout of Product Water Strainer Screen and Double Liquid Check Valve‘‘ERROR 1’’ or ‘‘ERROR 2’’ Fault Message Goes on During Product Carbonation AdjustmentDaily Cleaning of Unit Sanitizing Syrup Systems Troubleshooting Control Panel Switches and FaultFreeze Cylinder Automatic Defrost Cycle does not Defrost Cycle does not Cancel After Pressing ‘‘CANCELList of Figures Table of Contents cont’d Unit Description General DescriptionGeneric Flavor Tabs AccessoriesService Tools Theory of OperationManual Defrost System Defrost SystemsAutomatic Defrost System ‘‘WAKE UP’’ Wake UP Time ‘‘SLEEP’’ Sleep TimeFlow Diagram This page Left Blank Intentionally Identification of LOOSE-SHIPPED Parts Unpacking and InspectionSelecting Location Electrical Power RequirementsHZ Unit Installing Drip Tray Drain Hose KIT Item Installing UnitInstalling Leveling Legs Installing Drip Tray Supports Item 7 and ItemConnecting CO2 Source Line to Unit CO2 Inlet Line Installing Primary CO2 Regulator Assembly on CO2 CylinderConnecting Electrical Power Circuit to the Unit Connecting City Plain Water Source Line to UnitElectrical BOX Adjusting Carbonator Secondary CO2 Regulator Turning on Electrical Power to UnitAdjusting Primary CO2 Regulator Adjusting Product Blender Tanks Secondary CO2Control Panel ASS’Y Hidden Security Switch Message DisplayChecking Unit for SYRUP, CO2, or Plain Water Leaks Filling Freeze Cylinders with ProductPlacing Unit in Operating Location Adjusting Beater Motor Current Either SideProgramming Main Menu Selection Onto Message Display Setting Clock Time of DAYMenu Selections Programming ‘‘DEFROST’’ Automatic Settings Into UnitMain Menu Selections DIP Switch Functions Switch FunctionProgramming ‘‘SLEEP’’ Sleep Time Into Unit Programming Point of Sale Message Display Programming ‘‘WAKE UP’’ Wake UP Time Into UnitAdjusting VIS SET Product Viscosity of Dispensed Product Master and Relay Circuit Board ‘‘VOLTAGE’’ Displayed Voltage Readout 312028000 Gallons = a X Syrup Minutes Totals Menu Commands DescriptionSyrup Minutes Side BrixProgramming Proper Refrigerant Type Into Unit Electronics Displayed Error ConditionsDisplayed Error Conditions Control Panel ASS’Y Switches Control Panel ASS’Y Switches and Displayed Messages‘‘SECURITY SWITCH.’’ Control Panel Assembly Display MessagesFreeze Cylinders Manual or Automatic Defrost Systems Product Shutoff Valves ‘‘SLEEP’’ Sleep Time OperationFaceplate Relief Valves Product Sample Valves‘‘OVERRUN’’, AS Applied to Frozen Carbonated Beverages Syrup Flow RegulatorsDispensing Valves Dispensed Product ConditionsOperating Unit Operating CharacteristicsReplenishing Syrup Supply Checking CO2 Supply Cleaning and SanitizingCleaning Condenser Coil Product Flavor ChangeAdjustments Adjusting ‘‘VIS SET’’ Product Viscosity of Dispensed Product Cleaning CO2 GAS Check Valves Back Panel Preparing Unit for SHIPPING, STORING, or RelocatingPeriodic Inspection TOP PanelClosing Front Access Door Opening and Closing Front Access DoorFront Access Panel Opening Front Access DoorOperating Controls Unit Internal Components SELF-CLOSING Dispensing Valve 312028000 Adjusting Carbonated Water Flow Rate Adjusting Plain Water Pressure RegulatorFreeze Cylinder Cutaway View Servicing Beater Motor Drive SHAFT/SEAL Assembly Beaters and Scraper Blades Installation Adjusting CO2 Regulators Adjusting Brix WATER-TO-SYRUP ‘‘RATIO’’ of Dispensed Product Daily Cleaning of Unit Product Carbonation AdjustmentSanitizing Syrup Systems To disconnect soft drink tank from Unit syrup system 312028000 Servicing Carbonator Water Pump Water Strainer Screen Yearly or After Water System DisruptionServicing Carbonator Water Pump Double Liquid Check Valve Liquid Check Valve AssemblyReplenishing Syrup Supply Replenishing CO2 Supply Service and Maintenance SectionSyrup Flavor Change Water Strainer Screen and Double Liquid Check Valve Replacing Freeze Cylinder Beater Drive Motor ServicedMents in Small Increments Adjusting Carbonator Tank Liquid LevelCarbonator Liquid Level Control Switch Adjustment Refrigeration Flow Diagram Wiring Diagram This page Left Blank Intentionally Troubleshooting Control Panel Switches and Fault Messages Cannot be Deactivated Control Panel SwitchesPoorly Illuminated Display ONE or More Fault ALL Fault Messages not aFault Message Goes on ALL Fault Message not‘‘CO2 OUT’’ Fault Message ‘‘H2O OUT’’ Fault MessageTroubleshooting Product Blender Tanks and Carbonator Troubleshooting Dispensed Product FREEZE-UP Frozen ProductConsistency Varies ExcessivelyUnit Part Numbers Illustrated Parts BreakdownOvercounter FCB POST-MIX Dispenser FCB POST-MIX Dispenser FCB POST-MIX Dispenser cont’d Name Secondary CO2 Regulator Components Secondary CO2 Regulator ASS’Y CO2 Regulator Assembly Blender and Tubing Components Tubing Assembly Carb Water Tubing Assembly Water Solenoid to Blender Solenoid Valve Assembly Blender Components Control BOX and Display Panel Components Faceplate Assembly Dispensing Valve Assembly Carbonator Components Carbonator Tank and Linkage Assembly Pump and Motor ASS’Y Beater Motor Drive SHAFT/SEAL ASS’Y Warranty This page Left Blank Intentionally One Cornelius Place Anoka, Minnesota 612 800