Manuals / Cornelius / Kitchen Appliance / Beverage Dispenser

Cornelius 326142000 service manual Installing Beater Drive Shaft Bearing ASS’Y

Models: 326142000

1 87

Download 87 pages 28.2 Kb

Page 61

NOTE: Items in parentheses are in reference to Figure 3.

5.Remove HEX NUTS (item 7) and FLATWASHERS (item 6) securing FACEPLATE (item 8) to freeze cylinder, then remove faceplate.

6.Remove beater shaft and scraper blades from inside freeze cylinder.

7.Pull beater drive shaft seal assembly from socket in back of freeze cylinder using Cornelius Puller (P/N 322063000).

8.Pull beater drive shaft assembly out back of freeze cylinder.

INSTALLING BEATER DRIVE SHAFT BEARING ASS’Y

(see Figure 14)

IMPORTANT: Bearing retaining collar has a special cam action that locks it up tightly against bearing inner race when properly installed. Cam-action type bearing retaining collar prevents bearing inner race from turning on beater drive shaft and prevents drive shaft from working in and out of freeze cylinder causing a knock when in operation.

1.Loosen allen-type setscrew securing bearing retaining collar on beater drive shaft. Rotate collar slightly to the left (counterclockwise) to unlock cam action from bearing inner race, then remove collar and bearing from shaft.

2.Remove boot from old bearing and install on new bearing.

3.Install new bearing, with boot in place, on beater drive shaft.

4.Install bearing retaining collar as follows:

A.Slide bearing retaining collar up on beater drive shaft to bearing inner race.

B.Rotate bearing retaining collar to the right (clockwise) so its cam action locks it securely against bearing inner race. When in locked position, its allen-type setscrew must align with flat on beater drive shaft.

C.Tighten allen-type setscrew to secure bearing retaining collar on beater drive shaft.

FREEZE CYLINDER

SOCKET

BEATER		BEARING
	BEATER DRIVE	RETAINING
DRIVE MOTOR
		COLLAR
	MOTOR SHAFT

	COUPLING		BOOT/BEARING

	POWER COUPLER		ASSEMBLY
	(PLASTIC)		BEATER

DRIVE SHAFT

ALLEN HEAD			DRIVE SHAFT
SETSCREW		ALLEN-TYPE	PIN
		ALLEN-TYPE
BEATER DRIVE		SETSCREW
BEATER DRIVE
MOTOR SHAFT	BEATER SHAFT		BEATER
	COUPLING		BEATER
			DRIVE SHAFT
			SEAL ASS’Y

FIGURE 14. BEATER DRIVE MOTOR AND SHAFT SEAL ASS’Y REPLACEMENT

326142000

54

Image 61

Cornelius 326142000 Installing Beater Drive Shaft Bearing ASS’Y, Beater Drive Motor and Shaft Seal ASS’Y Replacement

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