RELEASED FOR PRODUCTION DUAL® SH DBC ® W/SMART FUNNEL® S/N DUAL068000 & UP SINGLE ® SH DBC ® W/SMART FUNNEL® S/N SNG0033000 & UP R N NTE IO ECA UT RD D CA DISCA IF: D Y KE D AC HEY EMPT E . CRRATCDR N AM IC FL TR . SC ILED WHE GH EC . BOATED HI D EL ONSE . HEED PO . US EX TS RY .
RELEASED FOR PRODUCTION BUNN-O-MATIC COMMERCIAL PRODUCT WARRANTY Bunn-O-Matic Corp. (“BUNN”) warrants equipment manufactured by it as follows: 1) Airpots, thermal carafes, decanters, GPR servers, iced tea/coffee dispensers, MCR/MCP/MCA single cup brewers, thermal servers and ThermoFresh® servers (mechanical and digital) 1 year parts and 1 year labor.
RELEASED FOR PRODUCTION 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.
RELEASED FOR PRODUCTION 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.
RELEASED FOR PRODUCTION 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.
RELEASED FOR PRODUCTION 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.
RELEASED FOR PRODUCTION PROGRAMMING THE BREWER (cont.) RECIPE PROGRAMING METHODS METHOD 2: Using a RECIPE CARD to enter all of the brew settings at one time: If using a coffee name not in the grinder's memory, the customer can obtain a RECIPE CARD from the factory with all the information needed to set up that particular coffee name. This includes the COFFEE NAME, BREW VOLUMES, BYPASS PERCENTAGES, PULSE BREW TIMES, PREINFUSION TIMES, and DRIP-OUT TIMES.
RELEASED FOR PRODUCTION 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.
RELEASED FOR PRODUCTION PROGRAMMING THE BREWER (cont.) (E) PROGRAM FLOW DIAGRAM (Cont.) (D) TRANSFER COMPLETE (C) % (-) BYPASS DONE XX (+) SET ALL 3 BATCHES (both sides for DUAL brewers) FULL 1/2 1/4 ENABLE ADS? NO DONE YES SELECT METHOD EASY NEXT MANUAL 3 BATCHES DONE? NO YES MANUAL SET TEMP: 200°F (-) DONE (+) EASY SET ALL 3 BATCHES (both sides for DUAL brewers) SET PULSE BREW NO YES FULL 1/2 1/4 BREW TIME: X:XX (-) DONE (+) 1st ON TIME: (-) DONE DRIP TIME X.
RELEASED FOR PRODUCTION PROGRAMMING THE BREWER (cont.) PROGRAM FLOW DIAGRAM (Cont.) (F) L BYPS OZ/M XX.X (-) DONE (+) CONTAINER RDY? QUIT YES LEFT BREW VALVE ON NEXT OFF CALIBRATE SPRAY PRESS BREW START ON SPRAY HEAD CAL? NO YES R BYPS OZ/M XX.
RELEASED FOR PRODUCTION PROGRAMMING THE BREWER (cont.) UNITS (SETTING UNITS OF MEASURE) This function allows the units of measure to be set in English or Metric readings for all screens. The program is defaulted to English. WARNING: Changing the unit of measure will erase all coffee recipes stored in memory. All preinfusion, pulse times, etc will also be erased.
RELEASED FOR PRODUCTION PROGRAMMING THE BREWER (cont.) ENABLE ENERGYSAVR This function allows the operator to enable the ENERGY SAVINGS mode function and set the idle time. Once the set idle time has expired, the operator can choose to have the heaters either turn off, or reduce the tank holding temp to 140° F (60° C). Procedure to enable energy savings mode: Range: 0.5 to 24.0 hrs If enabled, default setting is 140° F (60° C) tank temperature after 4.0 hrs. idle time. 1.
RELEASED FOR PRODUCTION PROGRAMMING THE BREWER (cont.) SET NEW RECIPE Using a Smart Funnel and a G9-2T DBC or MHG Grinder: This function allows the operator to set BREW VOLUMES, BYPASS PERCENTAGES, PULSE BREW TIMES, and DRIP-OUT TIMES for each coffee name preset in the grinder's memory. Certain coffee NAMES are stored in the Grinder's memory.
RELEASED FOR PRODUCTION PROGRAMMING THE BREWER (cont.) SET NEW RECIPE (cont.) PULSE BREW - MANUAL METHOD. SET DRIP TIME. (Refer to SET DRIP TIME for description). 8. Using (-) and (+), set the amount of brew water, in ounces, to be dispensed for that particular batch size. 9. When finished, press another batch size and repeat step 8 for that size. Continue setting all batch sizes. 10. When finished setting all batch sizes, press and release DONE. The display should read 3 BATCH SIZES DONE? 11.
RELEASED FOR PRODUCTION PROGRAMMING THE BREWER (cont.) SET NEW RECIPES (cont.) SET NEW RECIPE: Using a RECIPE CARD to load coffee names and brew settings into the Single/Dual SH DBC with Smart Funnel: The G9-2T DBC or MHG's memory contains certain coffee names. If the operator uses a coffee name that is not already stored in the grinder's memory, a RECIPE CARD can be obtained from the factory. The RECIPE CARD would include all the information needed to set up that particular coffee name.
RELEASED FOR PRODUCTION 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 function as a standard Bunn Single/Dual Brewer: It is possible to operate the brewer without using a Smart Funnel and/or a G9-2T DBC or MHG Grinder. If a standard funnel, or if a non-DBC grinder is used the brewer will automatically select a NO NAME coffee when the BREW switch is pressed.
RELEASED FOR PRODUCTION PROGRAMMING THE BREWER (cont.) REVIEW RECIPES/MODIFY RECIPES/SET UP NO NAME COFFEE FAVORS: This function has three parts. It allows the operator to view the brew settings for the various coffee names programmed into the brewer. It also allows the operator to modify (change) any of the BREW VOLUMES, BYPASS PERCENTAGES, PULSE BREW TIMES, and DRIP-OUT TIMES for a particular coffee name programmed into the brewer.
RELEASED FOR PRODUCTION PROGRAMMING THE BREWER (cont.) BREW OZ (SETTING OR ADJUSTING BREW VOLUMES) This function allows adjustment of the brew volumes for each batch. The indicator signifies volume in ounces per batch. Procedure for modifying recipes - brew ounces: Range: 10.0 oz to 400 oz for all three batch sizes 1. Press and hold upper right hidden switch (®) until the display reads UNITS. Release the switch, then press and release switch until the display reads REVIEW RECIPES. 2. Press YES to proceed.
RELEASED FOR PRODUCTION PROGRAMMING THE BREWER (cont.) % BYPASS This function allows adjustment of the amount of water that bypasses the grounds. The number signifies the percentage of the brew volume which does not flow over the coffee grounds. Modifying recipes - bypass percentages: Range: 0% to 90% for all three batch sizes NOTE: If the brewer is already in the % BYPASS screen, it is not necessary to follow steps 1 through 6 in this section, but proceed directly to step 7. 1.
RELEASED FOR PRODUCTION PROGRAMMING THE BREWER (cont.) SET PULSE BREW: This function allows the operator to program the brewer to "pulse” the sprayhead flow on and off during a brew cycle (start and stop the flow of water out of the sprayhead). This feature allows the ability to “fine-tune” the brewer for specific flavor profiles. Pulse brewing can be set up for any and all batches.
RELEASED FOR PRODUCTION PROGRAMMING THE BREWER (cont.) SET PULSE BREW (cont.) REVIEW RECIPES? NO YES EXIT TO NEXT FUNCTION SCREEN SINGLE BREWERS NO-NAME MODIFY SHOW NEXT SCREEN DISPLAYED BREW OZ: XX.XX 3 BATCHES DONE? % BYPASS XX.
RELEASED FOR PRODUCTION PROGRAMMING THE BREWER (cont.) SET PULSE BREW - EASY METHOD NOTE: The procedure to enter the PULSE BREW function must be performed prior to following the steps listed below. 1. The display should read BREW TIME: X.XX and a batch size indicator will be flashing. 2. Using (-) and (+), set the desired brew time for the selected batch size. 3. When finished, select another batch size to be set by pressing the switch next to the indicator light.
RELEASED FOR PRODUCTION PROGRAMMING THE BREWER (cont.) SET PULSE BREW - MANUAL METHOD NOTE: The procedure to enter the PULSE BREW function must be performed prior to following the steps listed below. 1. The display should read 1st ON TIME X:XX and a batch size indicator will be flashing. 2. Using (-) and (+) set the amount of time the flow of water into the funnel will be on. 3. When finished, press DONE. The display will now read OFF TIMES: X:XX. 4.
RELEASED FOR PRODUCTION PROGRAMMING THE BREWER (cont.) DRIP TIME (now displayed on "non" funnel lock units as well) This function allows the setting or modification of the funnel locks to stay engaged after the end of a brew cycle. This ensures the funnel cannot be removed until after the liquid has emptied out of the funnel. Procedure to modify drip times: Range: OFF to 10 minutes for all three batch sizes.
RELEASED FOR PRODUCTION PROGRAMMING THE BREWER (cont.) ASSIGN RECIPES This function allows for assigning a coffee name other than NO-NAME to the BREW switch. Procedure to assign recipes: 1. Press and hold the upper right hidden switch until the display reads UNITS. Release the switch. Press and release switch until the display reads ASSIGN RECIPE ?. 2. Press YES to assign a recipe to the BREW switch (left BREW switch on DUAL brewers). 3.
RELEASED FOR PRODUCTION PROGRAMMING THE BREWER (cont.) COPY SETTINGS (NO NAME COFFEE SETTINGS ONLY) (cont.) 2. Press YES in this screen. The display should read LEFT ->->-> RIGHT. 3. If the initial programming was done on the left side of the brewer, press YES. The display will read ARE YOU SURE? 4. If you are sure that the data should be transferred from left to right, press YES. The display will then read TRANSFER COMPLETE, and will automatically advance to the next function screen. 5.
RELEASED FOR PRODUCTION PROGRAMMING THE BREWER (cont.) SET TEMP (cont.) 2. To adjust the brew temperature, press (-) to decrease or (+) to increase the brew temperature. 3. When finished, press and release DONE to save the new setting, exit the SET TEMP function and advance to the next function screen, SET READY. Another alternative is to press and release the ON/ OFF switch (either on DUAL brewers) located on the front switch panel to exit the SET TEMP function and return to the MAIN SCREEN.
RELEASED FOR PRODUCTION PROGRAMMING THE BREWER (cont.) SPRAY OZ/M (SINGLE BREWERS) This function allows the operator to view or to enter the actual flow rate coming out of the sprayhead. This is NOT used to change the actual flow rate, but to tell the internal controller how fast the water is flowing. The unit of measure is ounces per minute. (Oz/M) SPRAY OZ/M (DUAL BREWERS) This function allows the operator to view or to enter the actual flow rate coming out of the sprayhead.
RELEASED FOR PRODUCTION PROGRAMMING THE BREWER (cont.) BYPASS OZ/M (SINGLE BREWERS) This function allows the operator to view or to enter the actual flow rate coming out of the bypass nozzle. This is NOT used to change the actual flow rate, but to tell the internal controller how fast the water is flowing. The unit of measure is ounces per minute. BYPASS OZ/M (DUAL BREWERS) This function allows the operator to view or to enter the actual flow rate coming out of the bypass nozzle.
RELEASED FOR PRODUCTION PROGRAMMING THE BREWER (cont.) brewers) located on the front switch panel to exit the CALIBRATE FLOW function and return to the MAIN SCREEN. CALIBRATE FLOW This function allows the operator to enter the actual flow rate of the sprayhead and the bypass (for each side on DUAL brewers) by dispensing both separately for one minute. The volumes are then entered in ounces per minute (OZ/M). Procedures to calibrate the sprayhead flow rate: 1.
RELEASED FOR PRODUCTION PROGRAMMING THE BREWER (cont.) Procedures to calibrate the bypass flow rate: 1. Place a container, accurately graduated in ounces, and with a minimum capacity of 60 ounces, below the funnel on the brewer to be calibrated. 2. Press and hold the upper right hidden switch until the display reads UNITS. Release the switch. Continue to press and release switch until the display reads CALIBRATE FLOW?. 3. Press and release YES to advance to the SPRAY HEAD CAL? function screen.
RELEASED FOR PRODUCTION PROGRAMMING THE BREWER (cont.) BREW COUNTERS This function allows the operator to track the number of brew cycles completed. The number of brew cycles on the left side, the right side, and the total of both combined can be tracked on DUAL brewers. There is one resettable counter, and one life counter that is not resettable for SINGLE brewers and three resettable counters, and one life counter that is not resettable for DUAL brewers. Procedures to view/reset the brew counters: 1.
RELEASED FOR PRODUCTION PROGRAMMING THE BREWER (cont.) FUNNEL DETECT (optional) This function allows the operator to prevent the start of a brew cycle if a Smart Funnel is not positioned correctly in the funnel rails. SERVER DETECT This function allows the operator to prevent the start of a brew cycle if a Soft Heat server is not positioned correctly on the brewer. SEVER DETECT ? NO DONE YES FUNNEL DETECT ? NO DONE YES Procedure to set funnel detect: 1.
RELEASED FOR PRODUCTION PROGRAMMING THE BREWER (cont.) SERVICE TOOLS This function allows the testing of individual components and the ability to check switches for proper function. This function also tests the Soft Heat server's status on the brewer (in place or removed), and the funnel sensor coil's frequency (diagnostic tool for troubleshooting purposes only). Testing individual components (outputs): This will allow the operator to test the operation of individual components and outputs of the brewer.
RELEASED FOR PRODUCTION PROGRAMMING THE BREWER (cont.) SERVICE TOOLS (cont.
RELEASED FOR PRODUCTION PROGRAMMING THE BREWER (cont.) SERVICE TOOLS (cont.) lease the right hidden switch (®). This will return to TEST SWITCHES?. Press and release switch again to advance to TEST SERVERS?. Another alternative is to press and release the ON/OFF switch (either on DUAL brewers) located on the front switch panel. This will exit TEST SWITCHES and return to the MAIN SCREEN. NOTE: The tank heater will automatically turn off if left on too long. 26.
RELEASED FOR PRODUCTION PROGRAMMING THE BREWER (cont.) SERVICE TOOLS (cont.) 3. Press and hold the upper right hidden switch until the display reads UNITS. Release the switch. Continue pressing and releasing the upper right hidden switch until SERVICE TOOLS appears. 4. Pressing NO will exit this function and advance to the next function screen. Press YES to run tests on various components and outputs within the brewer. 5. The display should read TEST OUTPUTS?. 6. In TEST OUTPUTS screen, press NO.
