Manuals / Cornelius / Kitchen Appliance / Refrigerator

Cornelius R-134A SYRUP SYRUP SYRUP SYRUP SYRUP SYRUP PLAIN WATER NO. 3 VALVE, Cap Nut, CO2 CHECK

Models: R-134A

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SYRUP 1

1

7

SYRUP 1

SYRUP 2

SYRUP 3

SYRUP 4

SYRUP 5

SYRUP 6

PLAIN WATER

NO. 3 VALVE

2

		CAP NUT
		3
	CO2 CHECK	4
	VALVE	CARB WATER
	VALVE	MANIFOLD
		MANIFOLD

DISPENSING

VALVE (6)

STILL DRINK (NON-CARB)

312027000

CARBONATED

WATER TANK

CO2 INLET

CARBONATOR

PLAIN WATER

INLET

DOUBLE LIQUID

CHECK VALVE

WATER PUMP

LINE LEGEND

CO2

PLAIN WATER

CARB WATER

SYRUP

CARBONATOR

WATER TANK

NOTE: SYRUP SOURCE MAY BE SYRUP TANKS OR BAG-IN-BOX SYSTEM

5

6

DISPENSER

FIGURE 3. FLOW DIAGRAM (SIX-FLAVOR UNIT WITH BUILT-IN COLD CARBONATOR)

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Cornelius R-134A SYRUP SYRUP SYRUP SYRUP SYRUP SYRUP PLAIN WATER NO. 3 VALVE, Cap Nut, CO2 CHECK, Carb Water, Manifold

Contents

Ó IMI CORNELIUS INC TABLE OF CONTENTS TABLE OF CONTENTS cont’d SERVICE AND MAINTENANCETROUBLESHOOTING PageTABLE OF CONTENTS cont’d TROUBLESHOOTING REFRIGERATION SYSTEMSAFETY INFORMATION Recognize Safety InformationUnderstand Signal Words Follow Safety InstructionsPage THIS PAGE LEFT BLANK INTENTIONALLY 312027000GENERAL INFORMATION GENERAL DESCRIPTIONUNIT DESCRIPTION WARRANTY REFERENCE INFORMATION THEORY OF OPERATION SYRUP SYRUP SYRUP SYRUP SYRUP CARBONATED WATER TANK CO2 INLET CARBONATOR PLAIN WATER INLET DOUBLE LIQUID CHECK VALVE WATER PUMPCO2 CHECK VALVE CARB WATERSYRUP SYRUP SYRUP SYRUP SYRUP SYRUP PLAIN WATER NO. 3 VALVE CAP NUTCO2 CHECK CARB WATERTHIS PAGE LEFT BLANK INTENTIONALLY 312027000INSTALLATION UNPACKING AND INSPECTIONIDENTIFICATION OF LOOSE-SHIPPED PARTS INSTALLING WATER ONLY LEVER KIT P/N 3297 ON UF-1 DISPENSING VALVE INSTALLING UNITCONNECTING PLAIN WATER SOURCE LINES TO UNIT SELECTING LOCATIONFIGURE 4. SYRUP INLET SUPPLY LINE CONNECTIONS SIX-FLAVOR UNIT SHOWN DISPENSING VALVE RELEASE LATCH DISPENSING VALVE BLOCK SYRUP INLETTUBES 312027000CONNECTING SYRUP SOURCE LINES TO UNIT CONNECTING CO2 SOURCE LINE TO UNIT PREPARING UNIT FOR OPERATIONSEALING UNIT BASE TO COUNTERTOP FILL WATER TANK AND START REFRIGERATION SYSTEMUNIT OPERATION ADJUST WATER-TO-SYRUP “RATIO” BRIX OF DISPENSED PRODUCT THIS PAGE LEFT BLANK INTENTIONALLY 312027000DISPENSING VALVES KEYED LOCK-OUT SWITCH UNIT POWER SWITCH 115 VAC, 60 HZ UNITS ONLYCARBONATOR WATER PUMP MOTOR POWER SWITCH OPERATOR’S INSTRUCTIONSADJUSTMENTS CLEANING AND SANITIZINGADJUSTING CO2 REGULATORS ADJUSTING DISPENSING VALVE WATER FLOW RATECLEANING CO2 GAS CHECK VALVES CHECKING ICE WATER BATHSANITIZING SYRUP SYSTEMS THIS PAGE LEFT BLANK INTENTIONALLY 312027000SERVICE AND MAINTENANCE FRONT ACCESS PANEL REMOVALPREPARING UNIT FOR SHIPPING, STORING, OR RELOCATING HOOD AND FRONT PANEL REMOVALPOWER CORD KEYED-LOCK SWITCHMAIN POWER SWITCH 115VAC UNIT ONLY AGITATOR MOTORADJUSTING DISPENSING VALVES WATER FLOW RATE FIGURE 6. SF-1 DISPENSING VALVEFIGURE 7. UF-1 DISPENSING VALVE ADJUSTING WATER-TO-SYRUP “RATIO” BRIX OF DISPENSED PRODUCT CLEANING DROP-IN REFRIGERATION ASSEMBLY CONDENSER COIL CHECKING ICE WATER BATHCLEANING WATER TANK CLEANING AND SANITIZING DAILY CLEANING OF UNITFIGURE 8. WATER TANK SANITIZING POST-MIX SYRUP SYSTEMS Page WARNING To avoid possible personal injury or property damage, do not attempt to remove the syrup tank cover until CO2 pressure has been released from the tank NOTE A screen should always be used, otherwise particles could foul the double-liquid check valve REPLENISHING CO2 SUPPLY 8. Connect the carbonated water line to the double-liquid check valveREPLENISHING SYRUP SUPPLY 5470ECLEANING CO2 SYSTEM CO2 GAS CHECK VALVES SYRUP FLAVOR CHANGESYRUP TANK SYSTEM BAG-IN-BOX SYRUP SYSTEMFIGURE 12. WIRING SCHEMATIC FOR ELECTRONIC ICE BANK CONTROL OPTIONAL THE GERMAN ICE BANK CONTROL IS FOR INTERNATIONAL USE ONLY312027000 312027000 312027000 312027000 SOLENOID FRONT TOP VIEW BLACK BLACK SWITCH C N.O N.C RIGHT SIDE VIEW SWITCH ASS’Y P/N LEVER P/NTWO - PIN CONNECTOR WHITETHIS PAGE LEFT BLANK INTENTIONALLY 312027000TROUBLESHOOTING TROUBLESHOOTING POST-MIX SYSTEM SYSTEMNOTE Crushed ice also causes dispensing problems. When dispensed drink hits sharp edges of ice, carbonation is released from drink Page TROUBLESHOOTING REFRIGERATION SYSTEM Page WARRANTY Page One Cornelius Place Anoka, Minnesota IMI CORNELIUS INC CORPORATE HEADQUARTERS