Bunn S/N SNG0033000 & UP manual Program Functions Level, Recipes, DRIP-OUT Times

Page 14

PROGRAMMING THE BREWER (cont.)

PROGRAM FUNCTIONS - LEVEL 2

There are three methods of programming the various brewing parameters of the Single TF 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. When a particular name of coffee is ground into the Smart Funnel, that name and the batch size selected are transferred from the grinder to the programming chip located in the funnel's handle. The funnel is then inserted into the brewer's funnel rails. The sensor coil on the brewer reads the information contained in the handle. This then allows the operator to set the BREW VOLUMES, BYPASS PERCENTAGES, PULSE BREW TIMES, PREINFUSION TIMES and DRIP-OUT TIMES for that particular coffee NAME. Each coffee NAME can be set individually to provide optimum brewing quality.

RECIPES

This diagram allows for the creating, modifying, or viewing of recipes in the brewer.

METHOD 2:

Using a RECIPE CARD to enter all of the brew set- tings 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 flavor. This includes the COFFEE NAME, BREW VOLUMES, BYPASS PERCENTAGES, PULSE BREW TIMES, PREINFUSION TIMES, and

DRIP-OUT TIMES.

METHOD 3:

Not using a Smart Funnel and/or a G9-2T DBC or MHG Grinder:

This allows the operator to enter ONE set of brewing parameters for each side, in the event a Smart Funnel and/or a G9-2T DBC or MHG is not used with the brewer. This is referred to as a NO NAME coffee flavor. If the brewer does not read the information in the funnel's handle, it automatically selects the NO NAME brewing parameters set up prior to brewing. This includes the

BREW VOLUMES, BYPASS PERCENTAGES, PULSE BREW TIMES, PREINFUSION TIMES and DRIP-OUT TIMES for the three batch sizes.

ARE YOU CREATING OR CHANGING A RECIPE FOR A

COFFEE NAME PREVIOUSLY USED IN THIS BREWER?

DON'T

YES

NO

 

 

 

KNOW

 

 

 

 

 

 

HAVE YOU RECEIVED A RECIPE CARD

 

 

 

CONTAINING THE NEW RECIPE?

 

 

 

YES

 

NO

 

 

 

FOLLOW INSTRUCTIONS

DOES THE GRINDER HAVE THE

 

ON THE RECIPE CARD

 

NAME IN ITS MEMORY?

 

 

NO

DON'T KNOW

YES

YOU WILL MODIFY AN

 

 

GO TO SET NEW RECIPE

 

EXISTING RECIPE

YOU WILL ENTER

 

 

AND FOLLOW THE

 

 

 

 

 

THE NO NAME

 

 

 

 

INSTRUCTIONS

 

 

BREW SETTINGS

 

 

 

 

 

 

GO TO REVIEW RECIPES

 

 

 

REFER TO NAME LIST

 

 

 

 

IN GRINDER MANUAL

AND FOLLOW INSTRUCTIONS

OR

 

OR

 

 

 

 

 

 

 

TO VIEW A LIST OF EXISTING RECIPES,

GO TO REVIEW RECIPES

AND FOLLOW THE INSTRUCTIONS

Page 14

CONTACT BUNN-O-MATIC

FOR ASSISTANCE

P2438

35879.1 071405

Image 14
Contents Single TF DBC Phone 217 529-6601 FAX 217BUNN-O-MATIC Commercial Product Warranty Table of Contents User Notices 37881.0002 Volt ac single phase Hz modelsElectrical HOOK-UP Electrical Requirements Models without power cord 230 volt ac Single phase, 60 Hz modelsPlumbing HOOK-UP CE RequirementsPlumbing Requirements ON/OFF Switch Enable Brew Main ON/OFF SwitchBatch Selector Switches Brew SwitchInitial Setup Coffee BrewingCleaning Glossary Programming Switches ProgrammingProgramming Switch DRIP-OUT Times Program Functions LevelRecipes Returns to a LevelContinues to D Continues to Program Flow DiagramReturn to a Programming the Brewer Units Setting Units of Measure Procedure for modifying units of measureThis function allows the operator to set Brew Procedure for Setting the RecipeSET NEW Recipe Refer to SET Pulse Brew for description SET NEW RecipesSizes DONE? Procedure to program the coffee name Card Contains Recipe forReview RECIPES? Noyes Next Review RECIPES/MODIFY RECIPES/SET UP no Name Coffee NamesProcedure for reviewing recipes To exit, press Next until the display reads ThatBrew OZ Setting or Adjusting Brew VOL- Umes ScreenBypass Review RecipesSET Pulse Brew Modifying pulse brew Range 1st on time off to 4 minutesNO-NAME Modifyshownext SET Pulse BrewSET Pulse Brew Easy Pulse Setup DONE? SET Pulse Brew Enter TimesTIMES? SET Preinfusion Batches DONE?Setup Complete Assign Recipe ? Enable ADS?Assign Recipes Screen Spray OZ/M SET TempSET Ready Calibrate Spray .. Press Brew to Start Bypass OZ/MCalibrate Flow Start Procedures to calibrate the bypass flow rateCalibrate Flow Brew Counters Procedure to set funnel detectProcedures to view/reset the brew counters Funnel Detect optionalProcedure to test components outputs Service ToolsTesting individual components outputs Brew ValveNothing Pressed FrequencyFactory Defaults Procedure to set factory defaultsScreen Displayed TroubleshootingTroubleshooting Procedures Possible CauseTemperature Press ON/OFF to terminate the cycleTank Heater failure ON/OFF switch was pressed after the brew cycle was startedPress ON/OFF to terminate the brew cycle Triac FailureWater shut off to brewer Temperature Sensor ProbeWires shorted to housing, or to Broken or not making connectionBrew Valve Switch test procedures Equipment will not operate No power or incorrect voltageBrew switch Switch test procedures Data plate within +/- 10%With power removed from brewer Holding it in open state Troubleshooting Problem Possible CauseOverflow Protection Switch When this condition occurs, See above or boilingLimit Thermostat Heating Time TOO LongTroubleshooting Problem Improper water pressure Inconsistent beverage level StrainerServer Pointing towards the brewer 90 psi 138 and 620 kPaLevel in server Consistently high or low beverage Brew Volume adjustmentWater temperature For each brew cycleBrewer is making unusual noises Troubleshooting Problem Possible Cause Weak beverageRemove and clean lime off tank heaters Plumbing lines Water Supply Tank HeatersSchematic Wiring Diagram Single TF DBC Schematic Wiring Diagram Wire Single Phase Schematic Wiring Diagram Single TF DBC