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® ®
DUAL SH DBC
S/N DUAL068000 & UP
® ®
SINGLE SH DBC
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
41341.0000B 10/11 ©2008 Bunn-O-Matic Corporation
! CAUTION
DISCARD DECANTER
IF:
. CRACKED
. SCRATCHED
. BOILED DRY
. HEATED WHEN EMPTY
. USED ON HIGH FLAME
FUNNEL CONTENTS . OR EXPOSED ELECTRIC
ARE HOT
ELEMENTS
FAILURE TO COMPLY RISKS INJURY
PN: 658 1985 BUNN-O-MATI
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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 tag" 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 b
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GLOSSARY AD CARD: An assembly consisting of a computer chip 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
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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
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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.) RECIPE PROGRAMING METHODS METHOD 2: There are three methods of programming the Using a RECIPE CARD to enter all of the brew set- various brewing parameters of the SINGLE SH DBC tings at one time: or DUAL SH DBC with Smart Funnel Brewer. 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 coffe
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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 UNITS ENABL ENERGYSAVR SET NEW RECIPE ? INSERT FUNNEL measure to measure to METRIC DONE ENG NO DONE YES NO YES WITH NEW N
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PROGRAMMING THE BREWER (cont.) (E) (D) PROGRAM FLOW DIAGRAM (Cont.) TRANSFER COMPLETE (C) SET ALL FULL EASY PULSE SETUP % BYPASS XX 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) CONTAINER RDY? CALIBRATE FLOW? BREW VALVE NO YES QUIT YES ON NEXT OFF LEFT SERVER ON
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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.) ENABLE ENERGYSAVR This function allows the operator to enable the ENERGY SAVINGS mode function and set the idle time. Once 10. Once the idle time has expired, the display will the set idle time has expired, the operator can choose read either ENERGY SAVER...NO TEMPERATURE to have the heaters either turn off, or reduce the tank or ENERGY SAVER...REDUCED TEMPERATURE, holding temp to 140° F (60° C). depending on the settings. This screen will alternate with PR
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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 the operator to set BREW 1. Insert the funnel into the grinder and select a batch VOLUMES, BYPASS PERCENTAGES, PULSE BREW size to grind. It is not necessary to have coffee TIMES, and DRIP-OUT TIMES for each coffee name beans in the hopper(s
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PROGRAMMING THE BREWER (cont.) SET NEW RECIPE (cont.) 8. Using (-) and (+), set the amount of brew water, in with the setup instructions for SETTING PULSE ounces, to be dispensed for that particular batch BREW - ENTER TIMES. SET DRIP TIME. (Refer size. to SET DRIP TIME for description). 9. When finished, press another batch size and re- peat step 8 for that size. Continue setting all batch DRIP TIME X:XX sizes. (-) DONE (+) 10. When finished setting all batch sizes, press and
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PROGRAMMING THE BREWER (cont.) SET NEW RECIPES (cont.) SET NEW RECIPE: 6. If the brewing information is not correct, or it is Using a RECIPE CARD to load coffee names and desired to exit the setup before the settings are brew settings into the Single/Dual SH DBC with loaded into the brewer's memory, press QUIT. The Smart Funnel: display will read (COFFEE NAME) NOT SAVED. The The G9-2T DBC or MHG's memory contains certain display will then return to the MAIN SCREEN. coffee names. If the o
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PROGRAMMING THE BREWER (cont.) SET NEW RECIPES (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 will REVIEW RECIPES? NO YES function as a standard Bunn Single/Dual Brewer: It is possible to operate the brewer without using EXIT TO a Smart Funnel and/or a G9-2T DBC or MHG Grinder. NEXT FUNCTION If a standard funnel, or if a non-DBC grinder is used SCREEN SINGLE DUAL the brewer will automatically
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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. Press and release the batch size to be modified. This function allows adjustment of the brew vol- 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 modifyi
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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: Modifying pulse brew: This function allows the operator to program the Range: 1st on time - off to 4 minutes brewer to "pulse” the sprayhead flow on and off con- Off time - off to 4 minutes tinually during a brew cycle (start and stop the flow Last on time - Preinfusion to 4 minutes of water out of the sprayhead). This feature allows the ability to “fine-tune” the brewer for specific flavor NOTE: If the brewer is already in the SET PULSE BREW p
