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Bunn SCHEMATIC WIRING DIAGRAM TU3 W/SWEETENER, Selector Switch, Unsweet/Off/Sweet, Whi/Blu

Models: TU3

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SCHEMATIC WIRING DIAGRAM

SCHEMATIC WIRING DIAGRAM

TU3 W/SWEETENER

READY INDICATOR
BLU/BLK	BLK
SELECTOR SWITCH
UNSWEET/OFF/SWEET
WHI/VIO
WHI	WHI

WHI/BLU

WHI/BLU

BRN/WHI

WHI/ORN

WHI/YEL

120 VOLTS AC

2 WIRE 27432.0000D 02/04 © 1996 BUNN-O-MATIC CORPORATION

SINGLE PHASE

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Bunn service manual SCHEMATIC WIRING DIAGRAM TU3 W/SWEETENER, Selector Switch, Unsweet/Off/Sweet, Whi/Blu, 10225, 021804

Contents

10225.0000N 03/04 1987 Bunn-O-MaticCorporation BUNN-O-MATICCORPORATIONL I Q U I D Page CONTENTSBUNN-O-MATICCOMMERCIAL PRODUCT WARRANTY INTRODUCTION#03409.0002 #03408.0000 #03409.0000 USER NOTICES#00831.0000 #00656.0000 #03408.0002PLUMBING REQUIREMENTS ELECTRICAL REQUIREMENTSINITIAL SET-UP AUTO SWEETENER SET-UP ADJUSTING BREW VOLUMESINITIAL SET-UPcont B.Start Switch CLEANINGOPERATING CONTROLS A.ON/OFF SwitchTEA BREWING AUTO SWEETENER CLEANINGCLEANING cont Probable Cause TROUBLESHOOTINGProblem WARNING ÐPROBLEM TROUBLESHOOTING contREMEDY REMEDY TROUBLESHOOTING contPROBLEM PROBABLE CAUSEPROBABLE CAUSE TROUBLESHOOTING cont PROBLEMREMEDY Beverage overflows dispenser REMEDY TROUBLESHOOTING contPROBLEM Dry tea leaves remain in the funnelFIG. 1 COMPONENT ACCESS SERVICECOMPONENT ACCESS ContentsBREW SOLENOID VALVE SERVICE contsolenoid valve SERVICE cont BREW TIMER Early Models SERVICE cont DIGITAL BREW TIMER Late Models SERVICE cont DIGITAL BREW TIMER Late Models cont CONTROL THERMOSTAT SERVICE contDILUTION SOLENOID VALVE SERVICE contDILUTION TIMER SERVICE contSERVICE cont LIMIT THERMOSTAT ing Diagrams and check the wiring harness ON/OFF SWITCH SELECTOR SWITCH - OPTIONALCONT SERVICE contSERVICE cont START SWITCH SWEETENER SOLENOID VALVE OPTIONAL SERVICE contTANK HEATER SERVICE cont10225 Page071500 10225 Page071500 WHI/BLU SCHEMATIC WIRING DIAGRAM TU3 W/SWEETENERSELECTOR SWITCH UNSWEET/OFF/SWEET10225 Page071500