Bunn TU3Q Manuel d'utilisateur

TU3QQUICK BREW OPERATING & SERVICE MANUALBUNN-O-MATIC CORPORATIONPOST OFFICE BOX 3227SPRINGFIELD, ILLINOIS 62708-3227PHONE: (217) 529-6601

Page 10TROUBLESHOOTING (cont.)PROBLEMPROBABLE CAUSEREMEDYBrew cycle will not start (cont.)Water is not hotDilution cycle will not startInconsistent be

Page 11TROUBLESHOOTING (cont.)PROBLEMPROBABLE CAUSEREMEDYConsistently high or low beveragelevel in the dispenserSpitting or excessive steamingDrip-out

Page 12TROUBLESHOOTING (cont.)PROBLEMDripping from sprayheadWater flows into tank continuously(ON/OFF Switch "ON")(UNSWEET/OFF/SWEET Switch

Page 13TROUBLESHOOTING (cont.)PROBLEMWeak beverage (cont.)Dry tea leaves remain in the funnelBrewer is making unusual noisesPROBABLE CAUSE4. Funnel Lo

Page 14SERVICEThis section provides procedures for testing andreplacing various major components used in thisbrewer should service become necessary.

Page 15SERVICE (cont.)BREW SOLENOID VALVEFIG. 2 BREW SOLENOID VALVEP2087.40Location:Viewing the brewer from the top, the brew sole-noid valve is mount

Page 16SERVICE (cont.)BREW TIMER (Early Models)FIG. 4 BREW TIMERP2088.50Location:The brew timer is located in the hood. It consistsof the dial plate

Page 17SERVICE (cont.)DIGITAL BREW TIMER (Late Models)FIG. 6 DIGITAL BREW TIMERP2200.50Location:The timer is located inside the hood, on the leftside.

Page 18SERVICE (cont.)TL1 - WHI to Power Cord (100V & 120V) or RED to Power Connector (230V) and WHI to On/Off Switch (100V &

Page 19SERVICE (cont.)CONTROL THERMOSTATFIG. 8 CONTROL THERMOSTATP2200.50Location: The control thermostat is located inside hood onthe right side.Test

Page 2CONTENTSUser Notices ...3Electrical & Plumbing Requirements ...

Page 20SERVICE (cont.)LIMIT THERMOSTATFIG. 10 LIMIT THERMOSTATP2200.50Location:The limit thermostat is located inside the hood onthe tank lid.Test Pro

Page 21SERVICE (cont.)ON/OFF SWITCHFIG. 12 ON/OFF SWITCHP2092.40Location:The ON/OFF switch is located in the front of thehood, above and to the left o

Page 22If continuity is present as described, reconnect thewires, the switch is operating properly.If continuity is not present as described, replace

Page 23SERVICE (cont.)TANK HEATERFIG. 16 TANK HEATERLocation:The tank heater is located inside the tank and se-cured to the tank lid.Test Procedures:1

Page 24SERVICE (cont.)10288 031604Location:Viewing the brewer from the front, the sweetenersolenoid is mounted on the left side of the solenoidmounti

Page 2510288 031604SERVICE (cont.)OFF/SELECTOR SWITCH (SWEETENER OPTION)FIG. 20 OFF/SELECTOR SWITCHP2845.40Location:The OFF/SELECTOR switch is locate

Page 2610288 110503SCHEMATIC WIRING DIAGRAM TU3Q(OPTIONAL)READY INDICATORBLU/BLKBLKSW. & THERMOSTATLIMITTHERMOSTATL1BLKBLU/BLKBLKGREENTANK HEATERN

Page 2710288 031604LIMITTHERMOSTATBLU/BLKTANK HEATER"KEEP WARM" HEATERSTARTL1NBLKWHIBLKBREWTIMERWHIWHIGREENWHI/YELWHI/ORABLKWHI/GRNWHI/VIOWH

Page 300831.0000F 3/98 ©1988 BUNN-O-MATIC CORPORATIONREAD THE ENTIRE OPERATING MANUALBEFORE BUYING OR USING THIS PRODUCTTHIS APPLIANCE IS HEATED W

Page 4ELECTRICAL REQUIREMENTSCAUTION - The brewer must be disconnected from the power source until specified in Initial Set-Up.120V model brewers requ

Page 510288 0316041. Remove the shipping cap from the bulkhead fitting on the rear of the brewer.2. Attach the flare fitting from the short piece of t

Page 6AUTO SWEETENER SET-UP (cont.)product for at least 4 minutes without shutting off. Some pump systems shut off after a few minutes of continu-ous

Page 710288 031604OPERATING CONTROLSA. ON/OFF SwitchON - Placing the switch in the left position allows the start switch to activate a timed brew cyc

Page 8TEA BREWING1. Begin each brew cycle with a clean empty brew funnel and server. (Be sure the server lid doesn’t interferewith the flow of diluti

Page 9TROUBLESHOOTINGA troubleshooting guide is provided to suggest probable causes and remedies for the most likely problemsencountered. If the prob