Bunn S/N SNG0033000 & UP manual Program Flow Diagram, Return to a, Continues to

Page 16

PROGRAMMING THE BREWER (cont.)

PROGRAM FLOW DIAGRAM (Cont.)

(C)

%

BYPASS

XX

FULL

1/2

(-)

DONE

(+)

1/4

3 BATCHES DONE?

NOYES

SET PULSE BREW

FULL

1/2

NO

YES

1/4

 

 

 

 

 

(D)

 

EASY PULSE SETUP

 

ENABLE ADS?

NO

YES

NO

DONE

YES

 

 

 

 

BREW TIME: X:XX

 

SET TEMP: 200°F

(-)

DONE

(+)

(-)

 

DONE

(+)

 

 

 

 

3 BATCHES DONE?

 

 

 

 

 

NO

YES

 

SET READY 195°F

 

 

 

(-)

 

DONE

(+)

1st OFF LAST

X:XX X:XX X:XX

5 sec delay

DRIP TIME X.XX

FULL

 

 

 

 

1/2

(-)

DONE

(+) 1/4

3 BATCHES DONE?

NOYES

NO-NAME

SETUP COMPLETE

Return to (A)

ENTER TIMES

NOYES

1st ON TIME: X:XX

(-) DONE (+)

OFF TIMES: X:XX

(-) DONE (+)

LAST ON: Prel

(-) DONE (+)

1st OFF LAST

X:XX X:XX PreI

5 sec delay

3 BATCHES DONE?

NOYES

0

REFILL

155

(-)

DONE

(+)

SPRY OZ/M XX.X

(-) DONE (+)

BYPAS OZ/M XX.X

(-) DONE (+)

Continues to

(E)

Page 16

35879.1 071405

 

Image 16
Contents Single TF DBC Phone 217 529-6601 FAX 217BUNN-O-MATIC Commercial Product Warranty Table of Contents User Notices Electrical HOOK-UP Volt ac single phase Hz models37881.0002 Electrical Requirements Models without power cord 230 volt ac Single phase, 60 Hz modelsPlumbing Requirements CE RequirementsPlumbing HOOK-UP Main ON/OFF Switch Batch Selector SwitchesON/OFF Switch Enable Brew Brew SwitchInitial Setup Coffee BrewingCleaning Glossary Programming Switches ProgrammingProgramming Switch Recipes Program Functions LevelDRIP-OUT Times Continues to D LevelReturns to a Return to a Program Flow DiagramContinues to Programming the Brewer Units Setting Units of Measure Procedure for modifying units of measureSET NEW Recipe Procedure for Setting the RecipeThis function allows the operator to set Brew Sizes DONE? SET NEW RecipesRefer 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 TIMES? SET Pulse Brew Enter TimesDONE? SET Preinfusion Batches DONE?Setup Complete Assign Recipes Enable ADS?Assign Recipe ? SET Ready SET TempScreen Spray OZ/M Calibrate Flow Bypass OZ/MCalibrate Spray .. Press Brew to Start Calibrate Flow Procedures to calibrate the bypass flow rateStart 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