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Bunn JDF-2N Coolant Schematic Diagram, Evaporator, Process Tube, Compressor, Condenser, 38310

Models: JDF-2N

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COOLANT SCHEMATIC DIAGRAM

COOLANT SCHEMATIC DIAGRAM

EVAPORATOR

PROCESS TUBE

COMPRESSOR

ACCUMULATOR

SUCTION

DRYER

FILTER

CONDENSER

28	38310 010406

Image 28

Bunn JDF-2N Coolant Schematic Diagram, Evaporator, Process Tube, Compressor, Accumulator Suction Dryer, Condenser, 38310

Contents

POST OFFICE BOX SPRINGFIELD, ILLINOIS PHONE 217 529-6601 FAX 217 INSTALLATION & OPERATING MANUALJDF-2 S/N JDF0005473 & UPCONTENTS BUNN-O-MATIC COMMERCIAL PRODUCT WARRANTYUSER NOTICES 00986.000227442.0000 00656.0000MAXIMUM RINSE WATER TEMPERATURE 170 degrees F 76.6 degrees C INITIAL SET-UPELECTRICAL REQUIREMENTS PLUMBING REQUIREMENTSPLUMBING REQUIREMENTS cont INITIAL FILLLOADING PRIMINGPLUMBING HOOKUP Frozen ConcentratesSanitize Switch Refrigeration SwitchOPERATING CONTROLS BB AA C OPERATING CONTROLS contB DDB EE C Press and Hold Models Refer to Fig DISPENSER USEPortion Control Models Refer to Fig CLEANING & PREVENTIVE MAINTENANCE General Cleaning and Sanitizing ProceduresDaily Rinse Procedure Daily Parts WashingCLEANING cont CLEANING cont Monthly Clean Condenser Air Filter Annually Replace Pump TubingADJUSTMENT & OPTIONAL SETTINGS Total Dispense Ratio Set Up Procedure Temperature Compensated Refractometer MethodADJUSTMENT & OPTIONAL SETTINGS cont Water Flow Testing and Adjustment Mix RatioProduct Brix %ADJUSTMENT & OPTIONAL SETTINGS cont Pump Speed Programming Cup Size Programming Portion Control Dispensers OnlyADJUSTMENT & OPTIONAL SETTINGS cont Dispenser Lockout Service LockoutADJUSTMENT & OPTIONAL SETTINGS cont Password ProtectionDispense Fault List FaultCooling Fault List BeeperDip Switch Function List ControlsFUNCTION LIST TROUBLESHOOTING PROBLEMCold Water Circulation PROBABLE CAUSETROUBLESHOOTING cont PROBLEM RefrigerationDispenser Locked Out REMEDYTROUBLESHOOTING cont PROBLEM Dispense station not working refill LED and beep codePROBABLE CAUSE REMEDYTROUBLESHOOTING cont concentrate onlywater only PROBLEMTROUBLESHOOTING cont PROBLEM1. Initial fill/setup PROBABLE CAUSETROUBLESHOOTING cont PROBLEMPROBABLE CAUSE REMEDYTROUBLESHOOTING cont PROBLEMPROBABLE CAUSE REMEDYCOOLANT SCHEMATIC DIAGRAM EVAPORATORPROCESS TUBE COMPRESSORSCHEMATIC WIRING DIAGRAM 2 WIRE + GND SINGLE PHASE38310 120 VOLTS AC or 230 VOLTS ACSCHEMATIC WIRING DIAGRAM JDF-2 DISPENSE DECK CIRCUITSCHEMATIC WIRING DIAGRAM JDF-2 CONTROL PANEL CIRCUIT To Switch Unit Assembly38310 J1-1GND L1 N SCHEMATIC WIRING DIAGRAM JDF-2 REMAINING CIRCUITS38310