Bunn Trifecta, Installation & Operating Manual

Page 1: ...vision of the Operating Manual or to view the Illustrated Parts Catalog Programming Manual or Service Manual 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 For Technical Service contact Bunn O Matic Corporation at 1 800 286 6070 42822 0001E 05 12 2010 Bunn O Matic Corporation ...

Page 2: ...tions to this warranty or to make additional warranties that are binding on BUNN Accordingly statements by such individuals whether oral or written do not constitute warranties and should not be relied upon If BUNN determines in its sole discretion that the equipment does not conform to the warranty BUNN at its exclusive op tion while the equipment is under warranty shall either 1 provide at no ch...

Page 3: ...th federal state and local codes For models installed outside the U S A you must comply with the applicable Plumb ing Sanitation Code for your area 42822 1 060211 WARNING HOT LIQUIDS 37280 0001 Keep hands clear when closing brew chamber Moving parts can pinch Keep hands clear during brew cycle HOT liquids can burn 41177 0001 00824 0002 TO AVOID DAMAGE AND INJURY DISCARD CHAMBER IF CRACKED CLEAN WI...

Page 4: ...mperature is between 5 C to 35 C Appliance shall not be tilted more than 10 for safe operation An electrician must provide electrical service as specified in conformance with all local and national codes This appliance must not be cleaned by water jet This appliance is not intended for use by persons including children with reduced physical sensory or mental capabilities or lack of experience and ...

Page 5: ...rewers used in hard water areas As directed in the International Plumbing Code of the International Code Council and the Food Code Manual of the Food and Drug Administration FDA this equipment must be installed with adequate backflow pre vention to comply with federal state and local codes For models installed outside the U S A you must comply with the applicable Plumbing Sanitation Code for your ...

Page 6: ...p Lock chamber in place 3 Place an empty container that holds at least 20 ounces under the brew chamber 4 Connect the brewer to the power source 5 Press the brew start switch Water will flow into the brew tank Someexcesswaterwillflowintothecontainerbelow and the brew cup 6 Waitapproximatelyfiveminutesforthewaterinthetankto heat to the proper temperature Display will show HEAT ING until tank reache...

Page 7: ...l the way down to lock brew chamber CONTINUED ON NEXT PAGE DECAF SELECT HOUSE SPECIAL SELECT 7 Scroll through recipes using arrow buttons 8 Press SELECT button for your recipe 9 A If your brewing parameters are already set you may simply press the BREW button to start a brew cycle B To set up specific parameters for a particular recipe verify the recipe name is currently displayed Press SELECT dis...

Page 8: ...Range 20 180 seconds Extraction time to start after the total brew water is added to brew chamber EXTRACTION TIME Press to reduce or to increase DEFAULT 5 Range OFF 1 45 Turbulence air ON time TURBULENCE ON ADJUSTING BREWING PARAMETERS 0 Secs 10 5 0 Secs Press to reduce or to increase DEFAULT 10 Range OFF 1 40 Turbulence air OFF time TURBULENCE OFF 10 45 5 Press to reduce or to increase DEFAULT 4 ...

Page 9: ...ing has fin ished placeanemptycupon drip tray press rinse 10 Press brew button NOTE Pressing brew button again will cancel a brew cycle PRE INFUSION FlowCounter RINSING ADJUSTING BREWING PARAMETERS Continued COFFEE BREWING Continued 12 EMPTY BREW CUP 13 Thoroughly rinse brew cup 42822 1 040810 DONOTOPENDURINGBREWING OR PRESSING CYCLES IF FOR ANY REASON WATER REMAINS IN BREW CHAMBER DO NOT OPEN UNT...

Page 10: ... wash sprayhead cup and check valve with mild soap and water and rinse with fresh water Wipe out the cap area above sprayhead and around O rings Replace sprayhead by rotating clockwise take care not to over tighten or cross thread the sprayhead when reinstalling Thoroughly flush the check valve while pushing the center poppet open with a probe 42822 1 110411 Clean inspect parts daily Replace if lo...

Page 11: ...essary CLEANING CYCLE DEEP CLEAN CYCLE 1 Press and hold both arrow buttons until display reads PERFORM DEEP CLEAN 2 Press right arrow button to select YES 3 Emptythedriptrayifit snotplumbedtoadrainline 4 Place paper towels on left side of drip tray follow the on screen instructions NOTE You will need cleaning tablets and a container that can hold at least 36 ounces of hot water 5 Press BREW to sta...

Page 12: ... SETUP WARNING DISCONNECT BREWER FROM POWER SOURCE BEFORE PANEL REMOVAL NOTE If tank was drained follow this procedure before connecting brewer to power source Disconnect brewer from power source Connect to water supply Install brew cup chamber Push and hold both arrow buttons while plugging in the brewer When display reads SET TO FIRST TIME UP release arrowbuttons Placeaminimum40oz containerunder...

Page 13: ...2nd Rinse Time 2 0 OFF 1 4 0 14 Rinse Air Power 7 OFF 1 7 15 Brew Count Total Non reset able 16 Brew Count Total Reset able 17 Enter Service 18 Service Tools 19 Factory Defaults PROGRAM MODE DEFAULT RANGE ADVANCED ADJUSTMENTS OPTIONAL SETTINGS HOUSE SPECIAL CHANGE CHANGE will advance to next screen to modify the name that is displayed NEXT advances to the next recipe name thathasbeenprogrammedinto...

Page 14: ...STOM NAME Scroll through the list When you find the name you are looking for press SELECT CUSTOM NAME SAVE NO YES Select PREV NEXT DeleteRecipeName DONE NO YES Allows you to delete a recipe name from the default list To save the selected name press YES Use the UP DOWN buttons to scroll through alpha numeric digit for that position Use the button to move curser to the next digit to the right Press ...

Page 15: ...mum temperature allowable to start a brew cycle Range 2 to 20 below the SET temperature READY DEGREES 5 F Amount of press out time during auxiliary rinse mode DEFAULT OFF Turning ON this screen will activate the sub screen Range OFF 1 60 1st RINSE AIR ON Auxiliary rinse mode DEFAULT 60 Range OFF 1 4 0 1st RINSE TIME OFF Secs 60 9 10 6 8 BASE TEMPERATURE ENABLE DISABLE BASE TEMPERATURE 175 F 7 Pres...

Page 16: ... Adjust force of PRESS OUT DEFAULT 7 Range OFF 1 7 RINSE AIR POWER 7 13 14 15 16 Press YES if you would like to program a phone number for a factory authorized service department that will be displayed if the brewer should encounter a fault code ENTER SERVICE NO YES _ Use the UP DOWN buttons to scroll through numeric digit for that position Use the button to move curser to the next digit to the ri...

Page 17: ...G SOME TEST MODES TEST OUTPUTS NO YES VENT VALVE Skip to TEST SWITCHES BrewChamberFILL TURBULENCE PUMP PRESS OUT PUMP RINSE WATER LEDs SERVICE TOOLS allows testing of load components and switches It should only be used by trained technicians SERVICE TOOLS Skip to FACTORY DEFAULTS NO YES 17 A 1 2 3 4 5 6 ON NEXT OFF ON NEXT OFF ON NEXT OFF ON NEXT OFF ON NEXT OFF ON NEXT OFF 42822 1 072810 ...

Page 18: ...er during the TEST SWITCHES mode will display the status of the safety switch OUT open IN closed Press the PROGRAM button to exit NOTHING PRESSED BREW CHAMBER IN CALIBRATE FLOW NO YES 7 8 B 1 2 C ON NEXT OFF ON NEXT OFF Skip to CAL TEMPERATURE SENSOR CAUTION 1 CONTAINER MUST HOLD 10 OUNCES 2 PRESS BREW TO START 3 Use of this test allows user to tell the brew exactly how many ounces are collected d...

Page 19: ...IDS HOT LIQUIDS ENTER OZ 10 0 6 DONE When the test finishes use the buttons to enter the amount of water captured in the measuring container Press DONE when finished FlowCounts 10oz 7 352 This screen shows the calculation of flow meter pulses based on aproximately 10 ounces D NO SENSOR YES Temperature probe calibration should only be used by authorized service technicians when replacing the CBA or...

Page 20: ...perature adjust ments and coffee names recipes back to factory presets Exit back to main screen ARE YOU SURE NO YES EXIT PROGRAM MODE TO MAIN SCREEN Displays Model and Software version PLEASE WAIT RESTORE DEFAULTS _ _ TRIFECTA VERSION xx xx Exit back to main screen 18 42822 1 072810 A B C D ADVANCED ADJUSTMENTS OPTIONAL SETTINGS ...