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® ®
DUAL TF DBC
®
W/SMART FUNNEL
S/N DUAL068000 & UP
® ®
SINGLE TF DBC
®
W/SMART FUNNEL
S/N SNG0033000 & UP
PROGRAMMING MANUAL
BUNN-O-MATIC CORPORATION
POST OFFICE BOX 3227
SPRINGFIELD, ILLINOIS 62708-3227
PHONE: (217) 529-6601 FAX: (217) 529-6644
41342.0000A 11/08 ©2008 Bunn-O-Matic Corporation
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BUNN-O-MATIC COMMERCIAL PRODUCT WARRANTY Bunn-O-Matic Corp. (“BUNN”) warrants equipment manufactured by it as follows: 1) All equipment other than as specified below: 2 years parts and 1 year labor. 2) Electronic circuit and/or control boards: parts and labor for 3 years. 3) Compressors on refrigeration equipment: 5 years parts and 1 year labor. 4) Grinding burrs on coffee grinding equipment to grind coffee to meet original factory screen sieve analysis: parts and labor for 3 years or 30,000 po
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INTRODUCTION The brewer incorporates a wireless interface system that allows the DBC Grinder to load certain information into the "programming chip" located inside the handle of the funnel. This information includes what flavor of coffee is being ground and what batch size will be brewed (small, medium, or large). Once the correct flavor name and amount of coffee is ground, the funnel is loaded into the brewer. The information from the funnel handle is then transferred into the brewer. The
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GLOSSARY AD CARD: An assembly consisting of computer chips and an instruction label. Used for loading advertising messages into the brewer. BREW LOCKOUT: The inability to initiate a brew if the water temperature is less than the ready temperature programmed into the brewer. BYPASS: The process of diverting a portion of the brew water to the outside of the paper filter so that it does not pass through the coffee grounds. This process is sometimes used to optimize the flavor of the finished b
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PROGRAMMING Using the menu-driven display on the front of the brewer, the operator has the ability to alter or modify various brewing parameters such as brew temperatures, brew volumes, bypass percentages, etc. This allows for the precise brewing of various flavors of coffee. Programming of the brewer is achieved by entering a certain function. Then, by the use of hidden programming switches, the operator can customize the brewing process to their specifications. PROGRAMMING SWITCHES To ac
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DISABLE PROGRAMMING THE BREWER The programming of the brewer is divided into two levels. There is one function in Level 1. All other functions are accessed in Level 2. The following function screens are in order of appearance. Each screen will have instructions on how to access, and the procedures to program the various functions of the brewer. IMPORTANT PROGRAMMING NOTES - READ CAREFULLY - To exit the programming mode at any time, press and release the ON/OFF switch (either on DUAL brewe
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PROGRAMMING THE BREWER (cont.) PROGRAM FUNCTIONS - LEVEL 2 METHOD 2: There are three methods of programming the vari- Using a RECIPE CARD to enter all of the brew set- ous brewing parameters of the SINGLE TF and DUAL tings at one time: TF with Smart Funnel Brewers. If using a coffee name not in the grinder's memory, the customer can obtain a RECIPE CARD from the METHOD 1: factory with all the information needed to set up that Using a Smart Funnel and a G9-2T DBC or MHG particular coffee n
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PROGRAMMING THE BREWER (cont.) PROGRAM FLOW DIAGRAM LEVEL 1 Press upper right hidden switch for approximately 2 seconds, until the following screen appears. BREW LOCKOUT? NO DONE YES Returns to normal operating mode LEVEL 2 Press upper right hidden switch for approximately 4 seconds, until “UNITS” appears on screen. Sets unit of Sets unit of DUAL UNITS SET NEW RECIPE ? INSERT FUNNEL measure to measure to BREWERS METRIC DONE ENG NO YES WITH NEW NAME Metric Engli
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PROGRAMMING THE BREWER (cont.) (E) (D) PROGRAM FLOW DIAGRAM (Cont.) TRANSFER COMPLETE (C) SET ALL FULL % BYPASS XX EASY PULSE SETUP 3 BATCHES 1/2 NO YES (-) DONE (+) (both sides 1/4 ENABLE ADS? for DUAL NO DONE YES brewers) BREW TIME: X:XX 3 BATCHES DONE? (-) DONE (+) NO YES SET TEMP: 200°F (-) DONE (+) SET ALL FULL 3 BATCHES DONE? SET PULSE BREW 3 BATCHES 1/2 NO YES NO YES (both sides 1/4 for DUAL SET READY 195°F brewers) (-) DONE
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PROGRAMMING THE BREWER (cont.) CONTAINER RDY? LEFT BREW VALVE PROGRAM FLOW DIAGRAM (Cont.) ON NEXT OFF QUIT YES (F) L BYPS OZ/M XX.X SPRAY HEAD CAL? (-) DONE (+) NO YES LEFT BYPASS CALIBRATE SPRAY ON NEXT OFF PRESS BREW START DUAL R BYPS OZ/M XX.X BYPASS CAL? BREWERS (-) DONE (+) NO YES LEFT FUNNEL LOCK SINGLE ON NEXT OFF BREWERS G CALIBRATE FLOW? CONTAINER RDY? BREW VALVE NO YES ON NEXT OFF QUIT YES RIGHT BREW VALVE
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PROGRAMMING THE BREWER (cont.) UNITS (SETTING UNITS OF MEASURE) 2. Press DONE to proceed. The display should now This function allows the units of measure to be read CHANGING UNITS!! WILL ERASE!! ... ALL set in English or Metric readings for all screens. The PREVIOUSLY STORED RECIPES AND ALL SETUP program is defaulted to English. INFO WILL BE LOST ... ARE YOU SURE?. WARNING: Changing the unit of measure will erase 3. Press YES to begin the change. While the change all coffee recipes sto
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PROGRAMMING THE BREWER (cont.) SET NEW RECIPE Procedure for Setting the Recipe: Using a Smart Funnel and a G9-2T DBC or MHG NOTE: Before beginning setup, place a server beneath Grinder: the brew funnel (left side on DUAL brewers). This function allows operator to set BREW VOL- 1. Insert the funnel into the grinder and select a batch UMES, BYPASS PERCENTAGES, PULSE BREW TIMES size to grind. It is not necessary to have coffee and DRIP-OUT TIMES for each coffee name preset in beans in the hoppe
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PROGRAMMING THE BREWER (cont.) SET NEW RECIPE (cont.) with the setup instructions for SETTING PULSE 8. Using (-) and (+), set the amount of brew water, in BREW - ENTER TIMES. SET DRIP TIME. (Refer ounces, to be dispensed for that particular batch to SET DRIP TIME for description). size. 9. When finished, press another batch size and re- DRIP TIME X:XX peat step 8 for that size. Continue setting all batch (-) DONE (+) sizes. 10. When finished setting all batch sizes, press and
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PROGRAMMING THE BREWER (cont.) SET NEW RECIPE Using a RECIPE CARD to load coffee names and 6. If the brewing information is not correct, or it is brew settings into the SINGLE TF DBC or DUAL TF desired to exit the setup before the settings are DBC with Smart Funnel: loaded into the brewer's memory, press QUIT. The The G9-2T DBC or MHG's memory contains certain display will read (COFFEE NAME) NOT SAVED. The coffee names. If the operator uses a coffee name that is display will then return
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PROGRAMMING THE BREWER (cont.) SET NEW RECIPE: If not using a Smart Funnel (with a computer chip) and/or a G9-2T DBC or MHG Grinder, the brewer REVIEW RECIPES? NO YES will function as a standard Bunn SINGLE TF/DUAL TF Brewer: EXIT TO It is possible to operate the brewer without using NEXT FUNCTION a Smart Funnel and/or a G9-2T DBC or MHG Grinder. SCREEN SINGLE DUAL If a standard funnel, or if a non-DBC grinder is used BREWERS BREWERS the brewer will automatically s
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PROGRAMMING THE BREWER (cont.) REVIEW RECIPES/MODIFY RECIPES/SET UP NO NAME COFFEE FAVORS: This function has three parts. It allows the operator 3. Press and release SHOW. The screen will scroll to view the brew settings for the various coffee names through all the brew settings for that particular programmed into the brewer. coffee name. When finished, the display will return It also allows the operator to modify (change) any to the coffee name just viewed. of the BREW VOLUMES, BYPASS
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PROGRAMMING THE BREWER (cont.) BREW OZ (SETTING OR ADJUSTING BREW VOL- 4. Press and release MODIFY. The display should UMES) read BREW OZ: and a batch light will be blinking. This function allows adjustment of the brew vol- Press and release the batch size to be modified. umes for each batch. The indicator signifies volume 5. Using (-) and (+), set the amount of brew water, in ounces per batch. in ounces, to be dispensed over the grounds for that particular batch size. Procedure for modif
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PROGRAMMING THE BREWER (cont.) % BYPASS coffee name to be modified. This function allows adjustment of the amount of 4. Press and release MODIFY. The display should water that bypasses the grounds. The number signi- read BREW OZ. fies the percentage of the brew volume which does 5. Press and release DONE. The display should read not flow over the coffee grounds. 3 BATCHES DONE?. 6. Press and release YES. The display should now Modifying recipes - bypass percentages: read % BYPASS, and a bat
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PROGRAMMING THE BREWER (cont.) SET PULSE BREW: This function allows the operator to program Modifying pulse brew: the brewer to "pulse” the sprayhead flow on and off Range: 1st on time - off to 4 minutes during a brew cycle (start and stop the flow of water Off time - off to 4 minutes out of the sprayhead). This feature allows the ability Last on time - Preinfusion to 4 minutes to “fine-tune” the brewer for specific flavor profiles. Pulse brewing can be set up for any and all batches. N
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PROGRAMMING THE BREWER (cont.) SET PULSE BREW (cont.) REVIEW RECIPES? NO YES EXIT TO NEXT FUNCTION SINGLE DUAL SCREEN BREWERS BREWERS NO-NAME NO-NAME LEFT MODIFY SHOW NEXT MODIFY SHOW NEXT SCREEN DISPLAYED PRESS ADVANCES TO ALL OTHER BREW OZ: XX.XX DONE COFFEE NAMES PROGRAMMED 3 BATCHES DONE? YES IN THE BREWER"S MEMORY % BYPASS XX.X DONE 3 BATCHES DONE? YES (RECIPE NAME) MODIFY SHOW NEXT SET PULSE BREW? NO YES WHEN THE LAST COFFEE NAME IN BREWER'S MEMORY EASY PULSE SETUP IS DISPLAYED, PRESS
