Manuals / Bunn / Kitchen Appliance / Coffeemaker

Bunn System III manual BREW SELECTOR SWITCH cont, SERVICE cont

Models: System III

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SERVICE (cont.)

BREW SELECTOR SWITCH (cont.)

7.Install the knob so that the arrow lines up in the 2 gallon position when the switch is turned to the full right position.

8.Reattach the connector to the brew timer circuit board or DBC

9.Refer to Fig. 5 when reconnecting the wires.

WHI/VIO to By-Pass Valve	To Timer (Electro/mechanical Models)
	To Timer (Electro/mechanical Models)
WHI/RED to Dispense Valve
GRY to GRY Lead on Interface	TAN
GRY to GRY Lead on Interface	GRY
Socket	GRY
Socket	PNK
PNK to PNK Lead on Interface	PNK
PNK to PNK Lead on Interface
Socket
TAN to TAN Lead on Interface
Socket
	ELECTRO/MECHANICAL
		P1105.75
WHI/VIO to By-Pass Valve	To DBC Board (Digital Brewer Controlled Models)
WHI/RED to Dispense Valve
GRY to GRY Lead on Interface	PNK
Socket	TAN
	GRY
PNK to PNK Lead on Interface
Socket
TAN to TAN Lead on Interface
Socket
	DIGITAL CONTROL (DBC)
	FIG. 5 BREW SELECTOR SWITCH TERMINALS	P1112.75
	FIG. 5 BREW SELECTOR SWITCH TERMINALS
	Page 17	27362	092996
	Page 17

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Bunn System III manual BREW SELECTOR SWITCH cont, SERVICE cont

Contents

BUNN OPERATING & SERVICE MANUALSYSTEM BUNN-O-MATICCORPORATIONWARRANTY 12364.0000 10044.0000 USER NOTICES20201.5600 00831.0000 00656.0000ELECTRICAL REQUIREMENTS Models with digital brewer control assemblyElectrical Hook-Up Models with electro/mechanical thermostatsINITIAL SET-UP ADJUSTING BREW VOLUMESelectro/mechanical brewers Models with digital brewer control assemblyCLEANING ADJUSTING BREW VOLUMES contBREW SELECTOR SWITCH ON/0FF Warmer SWITCHProblem TROUBLESHOOTINGProbable Cause RemedyRemedy TROUBLESHOOTING cont ProblemProbable Cause Problem TROUBLESHOOTING contProbable Cause RemedyTROUBLESHOOTING cont Water from tank is not hot contProblem Probable CauseProblem TROUBLESHOOTING contProbable Cause RemedyWeak beverage cont TROUBLESHOOTING cont ProblemProbable Cause RemedyProblem TROUBLESHOOTING contRefer to Service - Digital brewer con trol for testing procedures. See pageContents SERVICECOMPONENT ACCESS FIG. 2 BYPASS VALVE SERVICE cont BYPASS VALVEBREW SELECTOR SWITCH SERVICE contSERVICE cont BREW SELECTOR SWITCH contCONTACTOR ASSEMBLY ELECTRO/MECHANICAL ONLY SERVICE contSERVICE cont CONTACTOR ASSEMBLY ELECTRO/MECHANICAL ONLY contSERVICE cont ONLYFIG. 8 CONTROL THERMOSTAT SERVICE cont DISPENSE VALVE SERVICE cont DIGITAL BREWER CONTROL BOARD AND DISPLAY DBCTION, ENTRY AND DESCRIPTION SERVICE cont DIGITAL BREWER CONTROL BOARD AND DISPLAY DBC contSERVICE cont TRIAC/HEAT SINK ASSEMBLY DBC ONLY SERVICE cont SERVICE cont SERVICE cont LIMIT THERMOSTAT SERVICE cont ON/OFF Warmer SWITCH SERVICE cont OVERFLOW PROTECTION SWITCH FIG. 23 REFILL SOLENOID VALVE SERVICE cont SOLENOID VALVE RefillSERVICE cont SOLENOID VALVE Refill cont SERVICE cont START SWITCH Location SERVICE cont TANK HEATERFIG. 27 TANK HEATER SERVICE cont TIMER ELECTRO/MECHANICAL ONLYEARLY MODELSSERVICE cont DIGITAL TIMER ELECTRO/MECHANICAL ONLY LATE MODELSFIG. 31 DIGITAL TIMER Timer Setting SERVICE contFIG. 32 DIGITAL TIMER WIRING PageSERVICE cont WARMER ELEMENTLOWER Page27362 092900092900 Page27362 LOWER Page27362 092900