Manuals / Bunn / Household Appliance / Water Heater

Bunn service manual BUNNFMD-1 FMD-2, Bunn-O-Maticcorporation, PHONE 217 529-6601FAX, Full

Models: FMD-2 FMD-1

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BUNN®FMD-1 FMD-2

S/N FMD0013000-UP

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OPERATING & SERVICE MANUAL

BUNN-O-MATIC CORPORATION

POST OFFICE BOX 3227

SPRINGFIELD, ILLINOIS 62708-3227

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

Page 1

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Bunn service manual BUNNFMD-1 FMD-2, Bunn-O-Maticcorporation, Post Office Box Springfield, Illinois, S/N FMD0013000-UP

Contents

BUNN-O-MATICCORPORATION BUNNFMD-1 FMD-2POST OFFICE BOX SPRINGFIELD, ILLINOIS PHONE 217 529-6601FAXINTRODUCTION WARRANTYUSER NOTICES 28964.0000 USER NOTICES Cont28964.0001 PUSH and HOLD BUTTON UNTIL CUPELECTRICAL REQUIREMENTS INITIAL SET-UPELECTRICAL HOOK-UP PLUMBING REQUIREMENTSINITIAL FILL & HEAT RINSE TIMER FMD-2ONLYLIQUID LEVEL CONTROL RUNNING A RINSE SEQUENCEADJUSTMENTS CLEANINGHOPPER MOTOR SPEED ADJUSTMENT FMD-1 COLD BEVERAGE SET-UPOPTIONAL FMD-2ONLYDRAINING THE HOT WATER TANK PROBLEM TROUBLESHOOTINGPROBABLE CAUSE REMEDYPROBLEM TROUBLESHOOTING contPROBABLE CAUSE REMEDYPROBLEM TROUBLESHOOTING contPROBABLE CAUSE Water is not hot ContPROBABLE CAUSE PROBLEMREMEDY Product overflows containerDispenser is making unusual PROBLEMREMEDY COMPONENT ACCESS SERVICEContents AUGER DRIVE COMPONENTS FMD-1SERVICE AUGER DRIVE COMPONENTS - FMD-1CONTAUGER DRIVE COMPONENTS - FMD-1cont SERVICE contAUGER DRIVE COMPONENTS - FMD-2 SERVICE cont AUGER DRIVE COMPONENTS - FMD-2CONTAuger Drive Motor Refer to Fig SERVICE contSERVICE cont BALLAST - FMD-1& FMD-2contSERVICE cont CONTROL BOARD - FMD-2ONLYSERVICE cont CONTROL BOARD - FMD-2ONLY CONTFIG.13 DISPENSE SWITCH SERVICE contCONTROL BOARD - FMD-2ONLY CONT FMD-1SERVICE cont DISPENSE SWITCHS - FMD-1& FMD-2contSERVICE cont FAN - FMD-1& FMD-2SERVICE cont FMD-212.Slide the slinger 9 off of the motor shaft SERVICE contSERVICE cont HOPPER DRIVE BOARD - FMD-1ONLYSERVICE cont HOPPER DRIVE BOARD - FMD-1ONLY contSERVICE cont LAMP REPLACEMENT Refer to FigLAMP STARTER and SOCKET Refer to Fig. 24 Location LAMP REPLACEMENT Refer to Fig.24contLEVEL CONTROL BOARD AND LEVEL PROBE - FMD-1ONLY SERVICE contTest Procedure SERVICE contFIG. 29 RINSE/RUN SWITCH RINSE/RUN SWITCH - FMD-1FIG. 27 LIMIT THERMOSTAT LocationRINSE/RUN SWITCH - FMD-2 RINSE/RUN SWITCH - FMD-1CONTSERVICE cont SERVICE cont SOLENOID VALVE COLD WATER OPTIONALFMD-2ONLYTest Procedures SERVICE contLocation FIG. 37 INLET SOLENOID VALVE SOLENOID VALVE DISPENSE - FMD-1& FMD-2contSERVICE cont FIG. 39 TANK HEATER SOLENOID VALVE INLET - FMD-1& FMD-2contSERVICE cont LocationSERVICE cont TANK HEATER - FMD-1shown & FMD-2contWHI/GRN - T7 TRANSFORMER - FMD-2ONLYWHI/BLK - T12 SERVICE cont120 VOLTS A C - 2 WIRE SCHEMATIC WIRING DIAGRAM FMD-1120/208-240VOLTS AC - 3WIRE SINGLE PHASE 120/208-240VOLTS AC - 3 WIRE SCHEMATIC WIRING DIAGRAM FMD-2120 VOLTS AC - 2 WIRE SINGLE PHASE, 60 HZ