Benutzeranleitung / Produktwartung S/N DUAL068000 des Produzenten Bunn
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WITH SMAR T FUNNEL ® INST ALLA TION & OPERA TING MANU AL BUNN-O-MA TIC CORPORA TION POST OFFICE BOX 3227 SPRINGFIELD, ILLINOIS 62708-3227 PHONE: (217) 529-6601 F AX: (217) 529-6644 T o obtain the Illustrated Parts Catalog, visit the Bunn-O-Matic website, at www.
Page 2 29877-3 110107 INTRODUCTION The brewer incorporates a wireless inter face 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).
Page 3 T ABLE OF CONTENTS User Notices ...............................................................................................................................4 Electrical Requirements ...........................................................
Page 4 00656.0000 00831.0000 00658.0000 20201.5600 USER NOTICES The notices on this brewer should be kept in good condition. Replace unreadable or damaged labels.
Page 5 ELECTRICAL HOOK-UP (Models without power cord) CAUTION – Improper electrical installation will damage electronic components. Damage caused by incorrect electrical connections is not covered by warranty . 1. An electrician must provide electrical ser vice as specified in conformance with all local, state and federal electrical codes.
Page 6 CE REQUIREMENTS • This appliance must be installed in locations where it can be overseen by trained personnel. • For proper operation, this appliance must be installed where the temperature is between 0°C to 35°C. • Appliance shall not be tilted more than 10° for safe operation.
Page 7 b b c c d d e f g OPERA TING CONTROLS OPERA TING CONTROLS (a) MAIN ON/OFF SWITCH This switch, located under the brewer behind the right front leg, turns power on and off to all components in the brewer .
Page 8 29877-3 062005 INITIAL SETUP CAUTION: The brewer must be disconnected from the power sour ce throughout the initial setup, except when specified in the instructions. 1. Insert an empty funnel into the funnel rails of one of the brew stations. 2.
Page 9 GLOSSAR Y 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 .
Page 10 PROGRAMMING Using the men u-driven displ ay on the front of the brewer , the ope rator has the abil ity to alter or mod ify various brewing parameters such as brew temperatures, brew volumes, bypass percentages, etc. This allows for the precise brewing of various flavors of coffee.
Page 11 MAIN SCREEN This scree n will be shown when the brewer is ready for use. The screen displays the water temperature in the tank. When the water in the tank reaches the correct set temperature, the display will change from HEA TING to READY TO BREW .
Page 12 PROGRAMMING THE BREWER (cont.) RECIPE PROGRAMING METHODS There are three methods of programming the various brewing parameters of the DUAL SH DBC with Smart Funnel Brewer . METHOD 1: Using a Smart Funnel and a G9-2T DBC or MHG Grinder: Certain coffee NAMES are stored in the G9-2T DBC or MHG's memory .
Page 13 LEVEL 1 Press upper right hidden switch for approximately 2 seconds, until the following screen appears. LEVEL 2 Press upper right hidden switch for approximately 4 seconds, until “UNITS” appears on screen.
Page 14 % BYP ASS XX (-) DONE (+) 3 BA TCHES DONE? NO YES SET PULSE BREW FULL 1/2 1/4 LEFT , SET ALL 3 BA TCHES FULL 1/2 1/4 RIGHT , SET ALL 3 BA TCHES 3 BA TCHES DONE? NO YES DRIP TIME X.
Page 15 L BYPS OZ/M XX.X (-) DONE (+) R BYPS OZ/M XX.X (-) DONE (+) CALIBRA TE FLOW? NO YES BREW COUNTERS? NO YES FUNNEL DETECT NO DONE YES SERVICE TOOLS NO YES SEL BREWER TYPE? NO YES (F) FINISHED, r.
Page 16 UNITS METRIC DONE ENG CHANGING UNITS WILL!! ERASE!! ALL PREVIOUSL Y ST ORED RECIPES AND ALL SETUP INFO WIL BE LOST! ARE Y OU SURE? YES NO SELECTS METRIC AS THE UNIT OF MEASURE REPLACE EXIT SEL.
Page 17 MUST GRIND INT O FUNNEL FIRST (COFFEE NAME) SETUP COMPLETE BEGIN SETUP OF (COFFEE NAME) QUIT SETUP? YES USE LEFT SIDE ONL Y INSERT FUNNEL WITH NEW NAME REVIEW RECIPES? NO YES (COFFEE NAME) NO YES 3 BA TCHES DONE? NO YES SET NEW RECIPE? NO YES 2 SEC.
Page 18 PROGRAMMING THE BREWER (cont.) SET NEW RECIPE (cont.) 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 re- peat step 8 for that size.
Page 19 SET NEW RECIPES (cont.) PROGRAMMING THE BREWER (cont.) SET NEW RECIPE: Using a RECIPE CARD to load coffee names and brew settings into the Dual SH DBC with Smart Funnel: The G9-2T DBC or MHG 's me mory cont ains certain coffee names.
Page 20 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 Dual Brewer: It is possible to operate the brewer without using a Smart Funnel and/or a G9-2T DBC or MHG Grinder .
Page 21 REVIEW RECIPES/MODIFY RECIPES/SET UP NO NAME COFFEE: This function has three parts. It allows the operator to view the brew settings for the various coffee names programmed into the brewer .
Page 22 BREW OZ (SETTING OR ADJUSTING BREW VOL- UMES) This function allows adjustment of the brew vol- umes 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.
Page 23 % BYP ASS This function allows adjustment of the amount of water that bypasses the grounds. The number signi- fies the percentage of the brew volume which does not flow over the coffee grounds.
Page 24 SET PULSE BREW: This function allows the operator to program the brewer to "pulse” the sprayhead flow on and off con - tinually 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.
Page 25 EXIT TO NEXT FUNCTION SCREEN PRESS DONE YES DONE YES SCREEN DISPLA YED BREW OZ: XX.XX 3 BA TCHES DONE? % BYP ASS XX.X 3 BA TCHES DONE? ADV ANCES TO ALL OTHER COFFEE NAMES PROGRAMMED IN THE BRE.
Page 26 SET PULSE BREW - EASY PULSE SETUP NOTE: The procedure to enter the PULSE BREW function must be per formed 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.
Page 27 SET PULSE BREW - ENTER TIMES NOTE: The procedure to enter the PULSE BREW function must be performed prior to following the steps listed below . 1. Press and release YES . The display should now read EASY PULSE SETUP . 2. Press and release NO .
Page 28 SET PREINFUSION: This function sets the brewer to turn the sprayhead flow on for a preset time (1st ON TIME) followed by a pre set spray pa use (OFF TIM ES) and then turn the spray on continuously until the brew volume is completed. This is a special case of pulse brew .
Page 29 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 that the funnel cannot be removed until after the liquid has emptied out of the funnel.
Page 30 COPY SETTINGS (NO NAME COFFEE SETTINGS ONL Y) This function is used to transfer all the brew set- tings from a NO NAME coffee flavor programmed on one side of the brewer to the other side. A NO NAME coffee is a flavor that is not in the grinder's memory or is what appears if a Smart Funnel ® is not used.
Page 31 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 .
Page 32 REFILL - Range: 20 to 230 This function allows the operator to adjust the sensitivity of the refill circuit. This is mainly a trouble- shooting feature.
Page 33 Procedure to adjust the flow rate setting: 1. Press and hold upper right hidden switch until the display reads UNITS . Release switch. Continue to press and release switch until the display reads L SPRY OZ/M . The number represents what the brewer thinks is the flow rate of the sprayhead in ounces per minute.
Page 34 P2608 to advance to the next function screen, or press and release either ON/OFF switch located on the front switch panel to exit the CALIBRA TE FLOW function and return to the MAIN SCREEN. 9. Repeat steps 1 - 8 when calibrating the other side.
Page 35 P2609 LEFT OZ XX.X (-) DONE (+) NEW L BYPS FLO W XX.X OZ/M L or R Left or Right EXIT TO THE NEXT FUNCTION SCREEN COUNTS DOWN TO ZERO BREW PRESSED AFTER 1 MINUTE CALIBRA TE FLO W? NO YES CONT A.
Page 36 Procedure to set funnel detect: 1. Press and hold the upper right hidden switch until display reads UNITS . Release the switch. Continue to press and release switch until display reads FUNNEL DETECT . 2. NO or YES should be flashing to indicate the cur - rent setting.
Page 37 SERVICE TOOLS This function allows the testing of individual com- ponents 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).
Page 38 SERVICE TOOLS (cont.) is functional, the sound of the valve operating will be heard. 21. Press OFF to end testing of refill valve. 22. Press NEXT to advance to the next component to be tested. 23. T o test T ANK HEA TERS , connect a voltmeter across each of the tank heaters to check for voltage.
Page 39 SERVICE TOOLS (cont.) front of the brewer except the upper right hidden switch. While the switch is pressed, the display shows the name of that switch. If the name does not a ppear , or if it remains after the swit ch has been released, the switch is defective.
Page 40 F ACTORY DEF AUL TS This function allows the operator to erase all of the previously entered recipes and ad messages. Factor y- set default values will replace all previous settings.
Page 41 TROUBLESHOOTING A troubleshooting guide is provided to suggest probable causes and remedies for the most likely problems encountered. If the problem remains after exhausting the troubleshooting steps, contact the Bunn-O-Matic T echnical Service Department.
Page 42 TROUBLESHOOTING (cont.) Screen Displayed Possible Cause T roubleshooting Procedures NO FUNNEL PRESENT TEMPERA TURE TOO LOW 1. SMAR T FUNNEL not fully inserted into the funnel rails. 2. Not using a SMAR T FUNNEL , and the FUNNEL DETECT function is activated (on).
Page 43 TROUBLESHOOTING (cont.) T roubleshooting Procedures Possible Cause Screen Displayed TO CANCEL PRESS ON/OFF TO FINISH: PRESS BREW BREW STOPPED! SERVER REMOVED? 1. Soft Heat Server was moved out of position after the brew cycle was started. 1. ON/OFF switch was pressed after the brew cycle was started.
Page 44 TROUBLESHOOTING (cont.) T roubleshooting Procedures Possible Cause Screen Displayed CHECK WA TER SUPPL Y FILL TIME TO O LONG 1. Water shut off to brewer 2. Inlet Solenoid Valve failure 3. Control Board Failure 1. T e mper atur e Senso r Prob e w ire( s) broken or not making connection.
Page 45 Equipment will not operate. Brew cycle will not start. Automatic refill will not operate or display shows FILL TIME TOO LONG 1. No power or incorrect voltage. 1. No water 2. ON/OFF switch 3. Brew switch 4. Brew Valve 5. Electronic Control Board 1.
Page 46 T roubleshooting Procedure TROUBLESHOOTING (cont.) Problem Possible Cause Automatic refill will not operate or display shows FILL TIME TOO LONG (cont.) Water flows into tank continuously with power removed from brewer . 3. Refill Probe or Sensitivity Set- ting 4.
Page 47 TROUBLESHOOTING (cont.) Possible Cause T roubleshooting Procedures Chec k t he sensiti vity settin g. Refer to Refill function. If the left three digit num ber is less t han the rig ht numbe r , the machine “thinks” it is full and the refill valve should be off.
Page 48 TROUBLESHOOTING (cont.) Problem Possible Cause T roubleshooting Procedures Remove power from the brewer . Connect a voltmeter across one of the tank heaters.
Page 49 TROUBLESHOOTING (cont.) Problem Possible Cause T roubleshooting Procedures 3. Electronic control board 1. Strainer/flow control (.750 GPM) 2. Improper water pressure 3. Brew Valve 4. Bypass Valve 5. Lime buildup Perform the previous procedure for testing triacs.
Page 50 TROUBLESHOOTING (cont.) Problem Possible Cause T roubleshooting Procedures Adjust the brew volume as required to ach ieve the r ecomm ende d v olum e for each brew cycle. Repair or replace leaky valve. BUNN paper filters should be used for proper extraction.
Page 51 TROUBLESHOOTING (cont.) Problem Possible Cause T roubleshooting Procedures Weak beverage (cont.) Brewer is making unusual noises. 6. Incorrect Recipe 1. Solenoid (Inlet) 2. Plumbing lines 3. Water Supply 4. T ank Heaters. Consider adjusting bypass per cent- age, preinfusion, or pulse brew .
Page 52 White Strip-T ac Plus Black Ink Finished Size: 8.5" x 11.0" ~77% Reduction 29876.0000D 01/07 © 2001 BUNN-O-MA TIC CORPORATION 120/208 OR 120/240 VO L T A.
Page 53 RED RED RED RED 29876.0001A 08/02 © 2002 BUNN-O-MA TIC CORPORATION 230 VOL TS AC 2 WIRE SINGLE PHASE 50HZ THERMAL SAFETY FUSE THERMAL SAFETY FUSE THERMAL SAFETY FUSE THERMAL SAFETY FUSE RED R.
Page 54 RED RED RED RED 29876.0003A 06/04 © 2004 BUNN-O-MA TIC CORPORATION THERMAL SAFETY FUSE THERMAL SAFETY FUSE THERMAL SAFETY FUSE THERMAL SAFETY FUSE RED RED RESETT ABLE FUSE SCHEMA TIC WIRING D.
Ein wichtiger Punkt beim Kauf des Geräts Bunn S/N DUAL068000 (oder sogar vor seinem Kauf) ist das durchlesen seiner Bedienungsanleitung. Dies sollten wir wegen ein paar einfacher Gründe machen:
Wenn Sie Bunn S/N DUAL068000 noch nicht gekauft haben, ist jetzt ein guter Moment, um sich mit den grundliegenden Daten des Produkts bekannt zu machen. Schauen Sie zuerst die ersten Seiten der Anleitung durch, die Sie oben finden. Dort finden Sie die wichtigsten technischen Daten für Bunn S/N DUAL068000 - auf diese Weise prüfen Sie, ob das Gerät Ihren Wünschen entspricht. Wenn Sie tiefer in die Benutzeranleitung von Bunn S/N DUAL068000 reinschauen, lernen Sie alle zugänglichen Produktfunktionen kennen, sowie erhalten Informationen über die Nutzung. Die Informationen, die Sie über Bunn S/N DUAL068000 erhalten, werden Ihnen bestimmt bei der Kaufentscheidung helfen.
Wenn Sie aber schon Bunn S/N DUAL068000 besitzen, und noch keine Gelegenheit dazu hatten, die Bedienungsanleitung zu lesen, sollten Sie es aufgrund der oben beschriebenen Gründe machen. Sie erfahren dann, ob Sie die zugänglichen Funktionen richtig genutzt haben, aber auch, ob Sie keine Fehler begangen haben, die den Nutzungszeitraum von Bunn S/N DUAL068000 verkürzen könnten.
Jedoch ist die eine der wichtigsten Rollen, die eine Bedienungsanleitung für den Nutzer spielt, die Hilfe bei der Lösung von Problemen mit Bunn S/N DUAL068000. Sie finden dort fast immer Troubleshooting, also die am häufigsten auftauchenden Störungen und Mängel bei Bunn S/N DUAL068000 gemeinsam mit Hinweisen bezüglich der Arten ihrer Lösung. Sogar wenn es Ihnen nicht gelingen sollte das Problem alleine zu bewältigen, die Anleitung zeigt Ihnen die weitere Vorgehensweise – den Kontakt zur Kundenberatung oder dem naheliegenden Service.
