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Bunn S/N 0005473 & UP manual Bunn-O-Matic Corporation, JDF-4, is no longer current, CRef, only

Models: S/N 0005473 & UP

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JDF-4

JDF-4

S/N 0005473 & UP

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DISCONTINUED VERSION

The information in thismanual

is no longer current.

INSTALLATION & OPERATING MANUAL

BUNN-O-MATIC CORPORATION

POST OFFICE BOX 3227

SPRINGFIELD, ILLINOIS 62708-3227

PHONE: (217) 529-6601 FAX: (217) 529-6644

To ensure you have the latest revision of the manual or to obtain the illustrated parts catalog, please visit the Bunn-O-Matic website, at www.bunn.com. This is absolutely FREE, and the quickest way to obtain the latest catalog and manual updates. Contact Bunn-O-

Matic Corporation at 1-800-286-6070 to obtain a paper copy of the required Illustrated Parts Catalog mailed via U.S. Postal Service.

38218.0001D 02/08 ©2006 Bunn-O-Matic Corporation

www.bunn.com

Image 1

Bunn S/N 0005473 & UP manual Bunn-O-Matic Corporation, JDF-4, DISCONTINUED VERSION The information in thismanual, CRef

Contents

INSTALLATION & OPERATING MANUAL BUNN-O-MATIC CORPORATIONJDF-4 DISCONTINUED VERSION The information in thismanualBUNN-O-MATIC COMMERCIAL PRODUCT WARRANTY USER NOTICES CONTENTS00986.0002 27442.0000ELECTRICAL REQUIREMENTS INITIAL SET-UPCE REQUIREMENTS ELECTRICAL HOOK-UPPLUMBING HOOKUP PLUMBING REQUIREMENTSSanitize Switch Refrigeration SwitchOPERATING CONTROLS Water Bath ValveCC A B AAA OPERATING CONTROLS contC D B DDDC EEEE LOADING Frozen Concentrates INITIAL FILLINITIAL FILL cont Ambient Concentrates Optional DISPENSER USEPRIMING Press and Hold Models Refer to FigGeneral Cleaning and Sanitizing Procedures CLEANING & PREVENTIVE MAINTENANCEDaily Rinse Procedure Daily Parts WashingCLEANING cont Annually Replace Pump Tubing CLEANING cont Monthly Clean Condenser Air FilterTotal Dispense Ratio Set Up Procedure ADJUSTMENT & OPTIONAL SETTINGSTemperature Compensated Refractometer Method Mix Ratio ADJUSTMENT & OPTIONAL SETTINGS cont Water Flow Testing and AdjustmentProduct Brix %Chilled Water Flow Testing and Adjustment ADJUSTMENT & OPTIONAL SETTINGS contCup Size Programming Portion Control Dispensers Only Dispenser LockoutADJUSTMENT & OPTIONAL SETTINGS cont Service Lockout1. To place a single dispense station in “Service Lockout,” open the dispenser door, press and hold either “Hid- den Switch” and the desired dispense station “Product Dispense” “+/Stop” switch for 10 seconds ADJUSTMENT & OPTIONAL SETTINGS cont Password Protection Fault Dispense Fault ListCooling Fault List BeeperControls Dip Switch Function ListFUNCTION LIST PROBLEM TROUBLESHOOTINGCold Water Circulation PROBABLE CAUSERefrigeration TROUBLESHOOTING contDispenser Locked Out PROBLEMDispense station not working refill LED and beep code TROUBLESHOOTING cont PROBLEMPROBABLE CAUSE REMEDYwater only concentrate onlyTROUBLESHOOTING cont PROBLEMPROBLEM TROUBLESHOOTING cont1. Initial fill/setup PROBABLE CAUSEPROBLEM TROUBLESHOOTING contPROBABLE CAUSE REMEDYPROBLEM TROUBLESHOOTING contPROBABLE CAUSE REMEDYEVAPORATOR COOLANT SCHEMATIC DIAGRAMPROCESS TUBE COMPRESSOR2 WIRE SINGLE PHASE SCHEMATIC WIRING DIAGRAM38218.1 120 VOLTS ACSCHEMATIC WIRING DIAGRAM JDF-4 DISPENSE DECK CIRCUIT SCHEMATIC WIRING DIAGRAM JDF-4 CONTROL PANEL CIRCUIT FLUORESCENT SCHEMATIC WIRING DIAGRAM JDF-4 REMAINING CIRCUITSBALLAST