Bunn S/N SNG0033000 & UP manual Brew OZ Setting or Adjusting Brew VOL- Umes, Screen

Page 24

PROGRAMMING THE BREWER (cont.)

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.Press and hold the upper right hidden switch until the display reads UNITS. Release the switch, then press and release switch again until the display reads REVIEW RECIPES.

2.Press YES to proceed. The display should now read NO NAME, along with MODIFY, SHOW and

NEXT.

3.Press and release NEXT to advance to the desired coffee name to be modified.

4.Press and release MODIFY. The display should read BREW OZ and a batch light will be blinking.

Press and release the batch size to be modified.

5.Using (-)and (+), set the amount of brew water, in ounces, to be dispensed over the grounds for that particular batch size.

6.When finished, press another batch size and repeat step 5 for that size for each batch size to be modi- fied. Continue setting all batch sizes.

7.When finished setting all batch sizes, press and release DONE. The display should read 3 BATCH

SIZES DONE?

8.If the three batch sizes are not correct, press and release NO to return to the BREW OUNCES setup screen and repeat steps 5, 6 and 7.

9.If the three batch sizes are correct, press YES. This will advance to the % BYPASS function. An- other alternative is to press the ON/OFF switch to exit the BREW OZ setup and return to the MAIN

SCREEN.

REVIEW RECIPES?

NOYES

EXIT TO

NEXT FUNCTION

SCREEN

NO-NAME

MODIFYSHOWNEXT

BREW OZ. XX.X

(-)

DONE

(+)

3 BATCHES DONE?

NO

 

YES

% BYPASS XX.X

(-)

DONE

(+)

SEE MODIFYING

BYPASS PERCENTAGES

ON THE FOLLOWING PAGE

OR PRESS AND RELEASE

ON/OFF SWITCH TO EXIT THE

BREW OZ: SETUP AND RETURN

TO THE MAIN SCREEN

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ADVANCES TO ALL OTHER

COFFEE NAMES PROGRAMMED

IN THE BREWER'S MEMORY

(COFFEE NAME)

MODIFYSHOWNEXT

WHEN THE LAST COFFEE NAME

IN THE BREWER'S MEMORY IS

DISPLAYED, PRESSING NEXT

WILL EXIT AND THE DISPLAY

WILL THEN READ:

THAT WAS THE

LAST RECIPE

P2443

35879.1 071405

Image 24
Contents Single TF DBC Phone 217 529-6601 FAX 217BUNN-O-MATIC Commercial Product Warranty Table of Contents User Notices Volt ac single phase Hz models Electrical HOOK-UP37881.0002 Electrical Requirements Models without power cord 230 volt ac Single phase, 60 Hz modelsCE Requirements Plumbing RequirementsPlumbing HOOK-UP Main ON/OFF Switch Batch Selector SwitchesON/OFF Switch Enable Brew Brew SwitchInitial Setup Coffee BrewingCleaning Glossary Programming Switches ProgrammingProgramming Switch Program Functions Level RecipesDRIP-OUT Times Level Continues to DReturns to a Program Flow Diagram Return to aContinues to Programming the Brewer Units Setting Units of Measure Procedure for modifying units of measureProcedure for Setting the Recipe SET NEW RecipeThis function allows the operator to set Brew SET NEW Recipes Sizes DONE?Refer to SET Pulse Brew for description Procedure to program the coffee name Card Contains Recipe forReview RECIPES? Noyes Review RECIPES/MODIFY RECIPES/SET UP no Name Coffee Names Procedure for reviewing recipesNext 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 SET Pulse Brew Enter Times TIMES?DONE? SET Preinfusion Batches DONE?Setup Complete Enable ADS? Assign RecipesAssign Recipe ? SET Temp SET ReadyScreen Spray OZ/M Bypass OZ/M Calibrate FlowCalibrate Spray .. Press Brew to Start Procedures to calibrate the bypass flow rate Calibrate FlowStart Procedure to set funnel detect Procedures to view/reset the brew countersBrew Counters Funnel Detect optionalService Tools Testing individual components outputsProcedure to test components outputs Brew ValveNothing Pressed FrequencyFactory Defaults Procedure to set factory defaultsTroubleshooting Troubleshooting ProceduresScreen Displayed Possible CauseTemperature Press ON/OFF to terminate the cycleON/OFF switch was pressed after the brew cycle was started Press ON/OFF to terminate the brew cycleTank Heater failure Triac FailureTemperature Sensor Probe Wires shorted to housing, or toWater shut off to brewer Broken or not making connectionEquipment will not operate No power or incorrect voltage Brew switch Switch test proceduresBrew Valve Switch test procedures Data plate within +/- 10%Troubleshooting Problem Possible Cause Overflow Protection Switch When this condition occurs,With power removed from brewer Holding it in open state See above or boilingLimit Thermostat Heating Time TOO LongTroubleshooting Problem Inconsistent beverage level Strainer Server Pointing towards the brewerImproper water pressure 90 psi 138 and 620 kPaConsistently high or low beverage Brew Volume adjustment Water temperatureLevel in server For each brew cycleTroubleshooting Problem Possible Cause Weak beverage Remove and clean lime off tank heatersBrewer is making unusual noises Plumbing lines Water Supply Tank HeatersSchematic Wiring Diagram Single TF DBC Schematic Wiring Diagram Wire Single Phase Schematic Wiring Diagram Single TF DBC