Single TF DBC | Bunn S/N SNG0033000 & UP instruction

SINGLE TF DBC

W/SMART FUNNEL®

S/N SNG0033000 & UP

INSTALLATION & OPERATING MANUAL

BUNN-O-MATIC CORPORATION

POST OFFICE BOX 3227

SPRINGFIELD, ILLINOIS 62708-3227

PHONE: (217) 529-6601 FAX: (217) 529-6644

To ensure you have the latest revision of the manual or to obtain the illustrated parts catalog, please visit the Bunn-O-Matic website, at www.bunn.com. This is absolutely FREE, and the quickest way to obtain the latest catalog and manual updates. Contact Bunn-O-Matic

Corporation at 1-800-286-6070 to obtain a paper copy of the required Illustrated Parts Catalog mailed via U.S. Postal Service.

35879.0001 01/08 ©2005 Bunn-O-Matic Corporation

www.bunn.com

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Bunn S/N SNG0033000 & UP manual Single TF DBC, Phone 217 529-6601 FAX 217

Contents

Phone 217 529-6601 FAX 217 Single TF DBC BUNN-O-MATIC Commercial Product Warranty Table of Contents User Notices Electrical HOOK-UP Volt ac single phase Hz models37881.0002 230 volt ac Single phase, 60 Hz models Electrical Requirements Models without power cord Plumbing Requirements CE RequirementsPlumbing HOOK-UP Batch Selector Switches Main ON/OFF SwitchON/OFF Switch Enable Brew Brew Switch Coffee Brewing Initial Setup Cleaning Glossary Programming Programming Switches Programming Switch Recipes Program Functions LevelDRIP-OUT Times Continues to D LevelReturns to a Return to a Program Flow DiagramContinues to Programming the Brewer Procedure for modifying units of measure Units Setting Units of Measure SET 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 Card Contains Recipe for Procedure to program the coffee name Review RECIPES? Noyes Procedure for reviewing recipes Review RECIPES/MODIFY RECIPES/SET UP no Name Coffee NamesNext To exit, press Next until the display reads That Screen Brew OZ Setting or Adjusting Brew VOL- Umes Review Recipes Bypass Modifying pulse brew Range 1st on time off to 4 minutes SET Pulse Brew SET Pulse Brew NO-NAME Modifyshownext SET Pulse Brew Easy Pulse Setup TIMES? SET Pulse Brew Enter TimesDONE? Batches DONE? SET Preinfusion 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 Procedures to view/reset the brew counters Procedure to set funnel detectBrew Counters Funnel Detect optional Testing individual components outputs Service ToolsProcedure to test components outputs Brew Valve Frequency Nothing Pressed Procedure to set factory defaults Factory Defaults Troubleshooting Procedures TroubleshootingScreen Displayed Possible Cause Press ON/OFF to terminate the cycle Temperature Press ON/OFF to terminate the brew cycle ON/OFF switch was pressed after the brew cycle was startedTank Heater failure Triac Failure Wires shorted to housing, or to Temperature Sensor ProbeWater shut off to brewer Broken or not making connection Brew switch Switch test procedures Equipment will not operate No power or incorrect voltageBrew Valve Switch test procedures Data plate within +/- 10% Overflow Protection Switch When this condition occurs, Troubleshooting Problem Possible CauseWith power removed from brewer Holding it in open state See above or boiling Heating Time TOO Long Limit Thermostat Troubleshooting Problem Server Pointing towards the brewer Inconsistent beverage level StrainerImproper water pressure 90 psi 138 and 620 kPa Water temperature Consistently high or low beverage Brew Volume adjustmentLevel in server For each brew cycle Remove and clean lime off tank heaters Troubleshooting Problem Possible Cause Weak beverageBrewer is making unusual noises Plumbing lines Water Supply Tank Heaters Schematic Wiring Diagram Single TF DBC Schematic Wiring Diagram Wire Single Phase Schematic Wiring Diagram Single TF DBC