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Bunn FMD-2, FMD-1 service manual Draining The Hot Water Tank

Models: FMD-2 FMD-1

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4. Return the rinse/run switch to the run position after hopper motor speed adjustments are complete.

DRAINING THE HOT WATER TANK

CAUTION - The dispenser must be disconnected from the power source throughout these steps.

1.Disconnect the dispenser from the power source.

2.Open front door and place tank heater switch in the “OFF” (upper) position.

3.Shut-off and disconnect the incoming water supply.

4.Remove the top panel.

5.Gently remove one of the grommets from the tank lid.

6.Insert a tube to the bottom of the tank and syphon ALL of the water out. (Bunn-O-Matic has a syphon assembly #12440.0000 available for this purpose.)

NOTE - The dispenser must be refilled using the INITIAL FILL & HEAT steps before reconnecting to the power source.

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Bunn FMD-2, FMD-1 service manual Draining The Hot Water Tank

Contents

PHONE 217 529-6601FAX BUNNFMD-1 FMD-2BUNN-O-MATICCORPORATION POST OFFICE BOX SPRINGFIELD, ILLINOISINTRODUCTION WARRANTYUSER NOTICES PUSH and HOLD BUTTON UNTIL CUP USER NOTICES Cont28964.0000 28964.0001PLUMBING REQUIREMENTS INITIAL SET-UPELECTRICAL REQUIREMENTS ELECTRICAL HOOK-UPRUNNING A RINSE SEQUENCE RINSE TIMER FMD-2ONLYINITIAL FILL & HEAT LIQUID LEVEL CONTROLCOLD BEVERAGE SET-UPOPTIONAL FMD-2ONLY CLEANINGADJUSTMENTS HOPPER MOTOR SPEED ADJUSTMENT FMD-1DRAINING THE HOT WATER TANK REMEDY TROUBLESHOOTINGPROBLEM PROBABLE CAUSEREMEDY TROUBLESHOOTING contPROBLEM PROBABLE CAUSEWater is not hot Cont TROUBLESHOOTING contPROBLEM PROBABLE CAUSEProduct overflows container PROBLEMPROBABLE CAUSE REMEDYDispenser is making unusual PROBLEMREMEDY AUGER DRIVE COMPONENTS FMD-1 SERVICECOMPONENT ACCESS ContentsSERVICE 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 CONTFMD-1 SERVICE contFIG.13 DISPENSE SWITCH CONTROL BOARD - FMD-2ONLY CONTSERVICE 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 FigSERVICE cont LAMP REPLACEMENT Refer to Fig.24contLAMP STARTER and SOCKET Refer to Fig. 24 Location LEVEL CONTROL BOARD AND LEVEL PROBE - FMD-1ONLYTest Procedure SERVICE contLocation RINSE/RUN SWITCH - FMD-1FIG. 29 RINSE/RUN SWITCH FIG. 27 LIMIT THERMOSTATRINSE/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 Location SOLENOID VALVE INLET - FMD-1& FMD-2contFIG. 39 TANK HEATER SERVICE contSERVICE cont TANK HEATER - FMD-1shown & FMD-2contSERVICE cont TRANSFORMER - FMD-2ONLYWHI/GRN - T7 WHI/BLK - T12120 VOLTS A C - 2 WIRE SCHEMATIC WIRING DIAGRAM FMD-1120/208-240VOLTS AC - 3WIRE SINGLE PHASE SINGLE PHASE, 60 HZ SCHEMATIC WIRING DIAGRAM FMD-2120/208-240VOLTS AC - 3 WIRE 120 VOLTS AC - 2 WIRE