Manuals / Bunn / Kitchen Appliance / Beverage Dispenser

Bunn service manual SOLENOID VALVE DISPENSE - FMD-4& FMD-5cont, SERVICE cont

Models: FMD-4 FMD-5

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SOLENOID VALVE (DISPENSE) - FMD-4 & FMD-5 (cont.)

SERVICE (cont.)

SOLENOID VALVE (DISPENSE) - FMD-4 & FMD-5 (cont.)

Removal and Replacement:

1.Remove the four #8-32 screws securing the side access panel to the housing. Remove panel and set aside.

2.Remove the wires from the solenoid valve.

3.Turn-off the water supply to the dispenser.

4.Using the tank drain tube, drain enough water from the tank so the water level is below the dispense valve mounting hole.

5.Disconnect the water line from the solenoid valve.

6.Remove the #8-32 keps nut securing the solenoid valve bracket to side of the tank. Remove solenoid valve.

7.Install new solenoid valve and o-ring on side of the tank and secure in place with valve mounting bracket and #8-32 keps nut.

8.Push the water line onto the tube on bottom of solenoid valve.

9.Refer to Fig. 32 and reconnect the wires.

10.Reinstall side access panels.

WHIto Main Harness

TAN to Main Harness Station #1

RED to Main Harness Station #2

ORN to Main Harness Station #3

YEL to Main Harness Station #4

BLU to Main Harness Station #5

P1672

FIG. 32 DISPENSE SOLENOID VALVE

TERMINALS

36	35135 012103

Image 36

Bunn service manual SOLENOID VALVE DISPENSE - FMD-4& FMD-5cont, SERVICE cont

Contents

POST OFFICE BOX SPRINGFIELD, ILLINOIS PHONE 217 529-6601FAXBUNN FMD-4 FMD-5 BUNN-O-MATICCORPORATIONBUNN-O-MATICCOMMERCIAL PRODUCT WARRANTY INTRODUCTIONUSER NOTICES FMD-428328.0008USER NOTICES Cont 00831.000028368.0000 FMD-428964.0004 FMD-528964.0003INITIAL SET-UP ELECTRICAL REQUIREMENTSELECTRICAL HOOK-UP PLUMBING REQUIREMENTSRINSE TIMERS INITIAL FILL & HEATLIQUID LEVEL CONTROL RUNNING A RINSE SEQUENCECLEANING ADJUSTMENTSCOLD BEVERAGE SET-UPOPTIONAL HOPPER MOTOR SPEED PROGRAMINGDRAINING THE HOT WATER TANK TROUBLESHOOTING PROBLEMPROBABLE CAUSE REMEDYTROUBLESHOOTING cont PROBLEMPROBABLE CAUSE REMEDYTROUBLESHOOTING cont PROBLEMPROBABLE CAUSE Water is not hot ContPROBLEM PROBABLE CAUSEProduct overflows container REMEDYTROUBLESHOOTING CONT PROBLEM PROBABLE CAUSEREMEDY SERVICE COMPONENT ACCESSContents AUGER DRIVE COMPONENTS FMD-4AUGER DRIVE COMPONENTS - FMD-4CONT SERVICESERVICE cont AUGER DRIVE COMPONENTS - FMD-4contAUGER DRIVE COMPONENTS - FMD-4& FMD-5cont SERVICE contSERVICE cont AUGER DRIVE COMPONENTS - FMD-4& FMD-5contAuger Drive Motor Refer to Fig BALLASTS - FMD-4& FMD-5 SERVICE contFIG. 9 CONTROL THERMOSTAT LocationSERVICE cont CONTROL BOARD SERVICE contCONTROL BOARD CONT SERVICE cont1.Disconnect the dispenser from the power source DISPENSE SWITCHS - FMD-4& FMD-5 FIG.13 DISPENSE SWITCHESFMD-4 FMD-5DISPENSE SWITCHES cont SERVICE contSERVICE cont FROTHER AND WHIPPER MOTOR - FMD-4shown & FMD-5 SERVICE contSERVICE cont 12.Slide the slinger 9 off of the motor shaftINCREASE/DECREASE SWITCH SERVICE contLAMP REPLACEMENT Refer to Fig LAMP HOLDERSFIG. 22 LAMP HOLDERS SERVICE contLAMP REPLACEMENT Refer to Fig.22cont LAMP STARTER and SOCKET Refer to Fig. 22 LocationSERVICE cont LIMIT THERMOSTAT SERVICE contRINSE/RUN SWITCH SERVICE contHOT/COLD SWITCH Optional SERVICE contSOLENOID VALVE COLD WATER - OPTIONAL SERVICE contSERVICE cont LocationSOLENOID VALVE DISPENSE - FMD-4& FMD-5cont SERVICE contSOLENOID VALVE INLET SERVICE contTANK HEATER SERVICE contTANK HEATER SWITCH SERVICE contTANK HEATER RELAY 120V Dispensers only SERVICE contTRANSFORMER SERVICE contSCHEMATIC WIRING DIAGRAM FMD-4 120 VOLTS AC - 2 WIRE SINGLE PHASE, 60HZSCHEMATIC WIRING DIAGRAM FMD-4 120/208-240VOLTS AC - 3 WIRE SINGLE PHASE, 60HZSCHEMATIC WIRING DIAGRAM FMD-5 SINGLE PHASE, 60HZ120 VOLTS AC - 2 WIRE SCHEMATIC WIRING DIAGRAM FMD-5 120/208-240VOLTS AC - 3 WIRESINGLE PHASE, 60HZ