Bunn SINGLE TF DBC Manuel d'instructions

BUNN-O-MATIC CORPORATIONPOST OFFICE BOX 3227SPRINGFIELD, ILLINOIS 62708-3227PHONE: (217) 529-6601 FAX: (217) 529-6644www.bunnomatic.comINSTALLATION

Page 10PROGRAMMINGUsing the menu-driven display on the front of the brewer, the operator has the ability to alter or modifyvarious brewing parameters

Page 11MAIN SCREENThis screen will be shown when the brewer isready for use. The screen displays the water tempera-ture in the tank. When the water in

Page 12PROGRAMMING THE BREWER (cont.)PROGRAM FUNCTIONS - LEVEL 2There are three methods of programming thevarious brewing parameters of the Single™ TF

Page 13P2439PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)Procedure for Setting the Recipe:NOTE: Before beginning setup, place a server beneaththe brew funne

Page 14PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)SET NEW RECIPES (cont.)ounces, to be dispensed for that particular batchsize.9. When finished, press ano

Page 15cycle will delay (after the presoak cycle shuts off)before resuming brewing.23. When finished, press another batch size and re-peat until all t

Page 16PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)SET NEW RECIPEUsing a RECIPE CARD to load coffee names and brewsettings into the Brewer with Smart Funne

Page 17PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)SET NEW RECIPE:If not using a Smart Funnel® (with a sensor coil) and/or a G9-2T DBC Grinder, the brewer

Page 18REVIEW RECIPES/MODIFY RECIPES/SET UP NONAME COFFEE FLAVORS:This function has three parts. It allows the opera-tor to view the brew settings for

Page 19BREW OZ (SETTING OR ADJUSTING BREW VOL-UMES)This function allows adjustment of the brew vol-umes for each batch. The indicator signifies volume

Page 2BUNN-O-MATIC COMMERCIAL PRODUCT WARRANTYBunn-O-Matic Corp. (“BUNN”) warrants equipment manufactured by it as follows:1) All equipment other than

Page 20PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)% BYPASSThis function allows adjustment of the amount ofwater that bypasses the grounds. The number sign

Page 21PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)SET PULSE BREW:This function allows the operator to program thebrewer to "pulse” the sprayhead flow

Page 22SET PULSE BREW (cont.)PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)P244535879 082203

Page 23PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)Setting Pulse Brew - BY EXAMPLE:1. This display should read CONTAINER READY?Place a container under the

Page 24PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)Setting Pulse Brew - ENTER TIMES:NOTE: No water should flow from the brewer duringthis set-up process.1.

Page 25PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)SET PREINFUSIONThis function allows the operator to set an initialsoaking of the grounds and a delay tim

Page 26DRIP TIME (now displayed on "non" funnel lock unitsas well)This function allows the setting or modification ofthe funnel lock to stay

Page 27ENABLE ADS?This function allows the operator to choose whetheror not to display the advertising message that wasentered into the brewer with an

Page 28Procedure to adjust the flow rate setting:1. Press and hold the ® pad until the display readsSET NEW RECIPES. Release the ®. Press andrelease t

Page 29P2307PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)CALIBRATE FLOWThis function allows the operator to enter theactual flow rate of the sprayhead and t

Page 3TABLE OF CONTENTSUser Notices ...

Page 30CALIBRATE FLOW (cont.)Procedures to calibrate the bypass flow rate:1. Place a container, accurately graduated in ounces,and with a minimum capa

Page 31BREW COUNTERSThis function allows the operator to track thenumber of brew cycles completed. There are threeresettable counters, and one life co

Page 32SERVICE TOOLSThis function allows the testing of individual com-ponents and the ability to check switches for properfunction. This function als

Page 3314. Press OFF to retract the funnel lock.15. Press NEXT to advance to the next component tobe tested.16. To test REFILL VALVE, press ON. If the

Page 34SERVICE TOOLS (cont.)PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)6. In TEST OUTPUTS screen, press NO. This ad-vances to TEST SWITCHES.7. Pressing N

Page 35FACTORY DEFAULTSThis function allows the operator to erase all of thepreviously entered recipes and ad messages. Factory-set default values wil

Page 36TROUBLESHOOTINGA troubleshooting guide is provided to suggest probable causes and remedies for the most likely problemsencountered. If the pro

Page 37TROUBLESHOOTING (cont.)Screen DisplayedPossible Cause Troubleshooting Procedures1. Water temperature in the tankdoes not meet the SET READY TEM

Page 38TROUBLESHOOTING (cont.)Troubleshooting ProceduresPossible CauseScreen Displayed1. ON/OFF switch was pressed afterthe brew cycle was started.1.

Page 39TROUBLESHOOTING (cont.)Troubleshooting ProceduresPossible CauseScreen Displayed1. Water shut off to brewer2. Inlet Solenoid Valve failure3. Con

Page 400656.000000831.000000658.000020201.5600USER NOTICESThe notices on this brewer should be kept in good condition. Replace unreadable or damaged

Page 40Equipment will not operate.Brew cycle will not start.Automatic refill will not operate ordisplay shows FILL TIME TOO LONG1. No power or incorre

Page 41Troubleshooting ProcedureTROUBLESHOOTING (cont.)ProblemPossible CauseCheck the sensitivity setting. Referto the Refill function on page 27. Ift

Page 42TROUBLESHOOTING (cont.)ProblemPossible CauseTroubleshooting ProceduresCheck the sensitivity setting. Referto the Refill function on page 27. If

Page 43TROUBLESHOOTING (cont.)ProblemPossible CauseTroubleshooting ProceduresRemove power from the brewer.Connect a voltmeter across one ofthe tank he

Page 44TROUBLESHOOTING (cont.)ProblemPossible CauseTroubleshooting ProceduresPerform the previous procedure fortesting triacs. If the voltage mea-sure

Page 45TROUBLESHOOTING (cont.)Problem Possible CauseTroubleshooting ProceduresAdjust the brew volume as requiredto achieve the recommended vol-ume fo

Page 46TROUBLESHOOTING (cont.)ProblemPossible Cause Troubleshooting ProceduresConsider adjusting bypass percent-age, preinfusion, or pulse brew.Contac

Page 4735726.0000A 04/03 © 2003 Bunn-O-Matic Corporation120/240 OR 120/208VOLT A.C.SINGLE PHASESCHEMATIC WIRING DIAGRAMSINGLE TF DBCFUNNEL LOCKSO

Page 4836883.0000A 05/04 © 2004 Bunn-O-Matic Corporation230 OR 200VOLT A.C.SINGLE PHASESCHEMATIC WIRING DIAGRAMSINGLE TF DBCFUNNEL LOCKSOLSOLSOLS

Page 4936883.0002A 11/04 © 2004 Bunn-O-Matic Corporation120 VOLT A.C.2 WIRE SINGLE PHASE60HZSCHEMATIC WIRING DIAGRAMSINGLE TF DBCFUNNEL LOCKSOLSO

Page 5ELECTRICAL HOOK-UPCAUTION – Improper electrical installation will damage electronic components.1. An electrician must provide electrical service

Page 6abcdefOPERATING CONTROLSOPERATING CONTROLS (a) BATCH SELECTOR PADSPressing the pad corresponding to the Small, Medium, or Large batch selects th

Page 735879 042205INITIAL SETUPCAUTION – The brewer must be disconnected from the power source throughout the initial setup, except whenspecified in t

Page 835879 042205CLEANING1. The use of a damp cloth rinsed in any mild, nonabrasive, liquid detergent is recommended for cleaning allsurfaces on Bunn

Page 9GLOSSARYAD CARD: An assembly consisting of computer chips and an instruction label. Used for loading advertisingmessages into the brewer.BREW LO