49251.0000
Contents
1. My Cafe MCO INSTALLATION amp OPERATING GUIDE 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 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 49251 0000B 8 15 2014 Bunn O Matic Corporation BUNN O MATIC COMMERCIAL PRODUCT WARRANTY Bunn O Matic Corp BUNN warrants equipment manufactured by it as follows 1 Airpots thermal carafes decanters GPR servers iced tea coffee dispensers MCR MCP MCA single cup brewers ther mal servers and ThermoFresh servers mechanical and digital 1 year parts and 1 year labor 2 All other equipment 2 years parts and 1 year labor plus added warranties as specified below a Electronic circuit and or control boards parts and labor for 3 years b Compressors on refrigeration equipment 5 years parts and 1 year labor c Grinding burrs on coffee grinding equipment to grind coffee to meet original factory screen sieve analysis parts and labor for 4 years or 40 000 pounds of coffee whichever comes first These warranty periods run from the date of installation BUNN warrants that th2. N a Press Save when finished Enter four digit password Press Enter when finished Units Select Units English Qpretsic select English or Metric Press Save when finished Drink Set Up BUNN Advanced Service Tools See page 14 TD l Settings linia see page 13 Sar N DA HOT TEA g ICED BEVERAGE Select desired drink to access setup screen uia Here you can enable disable by pressing the green box s Pressing white ama Dox left side will enable disable the COFFEE icon in previous screen gems Pressing white box s under volume will display keypad to adjust ounces ESEN f Green box indicates selection is enabled COFFEE sem 10 0 4 16 oz in 1 oz increments cancel Defaults 6 8 10 oz N T _ EEO wilson Use advanced setup screen to adjust pump pressure and times a eee Lower pressure will increase brew times higher pressure will de ene 66 crease brew times FOR TRAINED TECHNICIANS ONLY a E HD RANGE Defaults Air Pump Power 60 60 60 BUNN wy XOFFEE Pressure Set Point PSI 9 2 9 1 4 Air Pump Time SEC 1 60 10 0 Air Pump Power 10 80 60 0 Page 12 49251 0 070114 PROGRAMMING MACHINE SETTINGS Machine Settings DC D L Gow Energy Saver _ wd General FOR FUTURE USE DRINK WATER BUNN _ Machine Setti ngs Drink Current Va ue Min ies BUNN Machi
3. Water volumes and flow settings have been preset at the factory Refer to PROGRAMMING section of this manual for the DRINK SETUP SCREEN should the volume need to be increased or decreased Page 7 49251 0 061914 CLEANING BASKET HOLDER D 1 Disconnectbrewer from power source and allow to cool 2 Raise lever to access the basket holder 3 4 Tilt forward and lift basket out Tilt basket back and loosen screw a few turns Wash and rinse basket Verify holes are cleared CAUTION BASKET CONTAINS A SHARP NEEDLE 6 Install basket back into holder carefully snug screw back in DRIP TRAY 1 2 Pull the drip tray out Lift the drip tray cover up CARTRIDGE BIN 1 2 3 Open front door Slide bin forward Empty as needed The use ofa damp cloth rinsed in any mild nonabra Sive liquid detergent is recommended for cleaning exterior surfaces except display screen To clean display screen turn off power and use a soft damp cloth with no chemicals Page 8 49251 0 081015 TANK DRAINING TANK DRAINING 3 Remove plug from tank lid 1 Disconnect the power and water supply to brewer 4 Place brewer next to a sink Allow brewer to cool before proceeding 2 Remove 4 screws and the top cover 5 Insert a syphon hose through the unplugged hole to syphon water out of tank Page 9 49251 0 081115 PROGRAMMING Programming lockout switch 1 Disconnect brewer from power source 2 R
4. next to it V Diagnostics Brew Head Switch Unknown Bin Sensor Unknown Display Board ID Unknown IO Board ID Unknown Page 16 49251 0 062014 FACTORY DEFAULTS BE SURE THIS IS WHAT Factory Defaults Factory Defaults This will restore all machine This will restore all machine YO U WANT TO D 0 BEFORE k settings back to the factory set settings back to the factory set YO U START A R default values default values Caution Carefully insert USB flash drive into socket NOTE Make sure no other files are stored on drive other than what you are updating Turn on power switch Go to Import Export screen Press Import Allow files to finish loading Turn off the power switch Remove USB drive Re install 4 screws and the top cover Turn on power switch a a et a NOTE Resetting to factory defaults will reset drink settings current history language units and password It will not reset calibrations or clear life counter DEFAULT VALUES machine settings Parameter Name Default Value rew Lockout Enable Enabled Enabled Disabled o rew Temperature Set Point 20 eady To Brew Temperature 19 ot Water Lockout Enabled Enabled Disabled S ot Water Temperature Ready 190 nergy Saver Enable Disabled Enabled Disabled Energy Saver Idle Temperature 140F60C Options are set to 140F 60C or heater Of S Select Units English Options are English or Metric S Language English S Options are English Sp
5. LIQUID WILL BE DISPENSED Press start When cycle finishes weigh filled container Subtract first measure from second to get the net weight of water Repeat procedure at least three times to get an average volume Press the white Volume Dispensed box Enter in the averaged weighed volume Press enter Press Save to retain the new setting 49251 0 081715 PROGRAMMING SERVICE TOOLS FOR TRAINED TECHNICIANS ONLY CALIBRATE TANK TEMPERATURE BUNN eens Insertaknown acurate temperature sensing probe device through the tank lid plug to a depth of 6 inches Enter the Measured temperature in the white box The ncalibrated Temperature 199 0 i i f aoea Offset eral Un calibrated Temperature should be the old reading Calibrated Temperature Me Should be equal to the measured temperature Temperature Offset should be Measured Temperature gam the difference between the two CALIBRATE REFILL SENSITIVITY Adjust sensitivity of refill probe according to water quality Always make sure that the Status is filled New Refill Value should always be higher than Current Refill Value when water is contacting the tank refill probe Refill Status Filled Current Refill Value New Refill Value 825 DIAGNOSTICS meee hese two screens allows you to manually operate various machine components for testing purposes All are defaulted to Off and may be momentarily turned on by pressing the associated white box
6. NTS e This appliance must be installed in locations where it can be overseen by trained personnel e For proper operation this appliance must be installed where the temperature is between 41 F to 95 F 5 C to 35 C e Appliance shall not be tilted more than 10 for safe operation e An electrician must provide electrical service as specified in conformance with all local and national codes e This appliance must not be cleaned by pressure washer e This appliance can be used by persons aged from 18 years and above if they have been given supervision or instruction concerning use of the appliance in a safe way and if they understand the hazards involved e Keep the appliance and its cord out of reach of children aged less than 18 years e Appliances can be used by persons 18 years and above with reduced physical sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved e Children under the age of 18 years should be supervised to ensure they do not play with the appliance e f the power cord is ever damaged it must be replaced by the manufacturer or authorized service personnel with a special cord available from the manufacturer or its authorized service personnel in order to avoid a hazard e Machine must not be immersed for cleaning e Cleaning and user maintenance shall not be made by children unless they ar
7. Nlink Bunn OMatic Bunn O Matic BUNNserve BUNNSERVE with the stylized wrench design Cool Froth DBC Dr Brew stylized Dr design Dual Easy Pour EasyClear EasyGard FlavorGard Gourmet Ice Gourmet Juice High Intensity iMIX Infusion Series Intellisteam My Cafe Phase Brew PowerLogic Quality Beverage Equipment Worldwide Respect Earth Respect Earth with the stylized leaf and coffee cherry design Safety Fresh savemycoffee com scale Pro Silver Series Single Smart Funnel Smart Hopper SmartWAVE Soft Heat SplashGard The Mark of Quality in Beverage Equipment Worldwide ThermoFresh Titan trifecta TRIFECTA sylized logo Velocity Brew Air Brew Beverage Bar Creator Beverage Profit Calculator Brew better not bitter Build A Drink BUNNSource Coffee At Its Best Cyclonic Heating System Daypart Digital Brewer Control Element Milk Texturing Fusion Nothing Brews Like a BUNN Picture Prompted Cleaning Pouring Profits Signature Series Sure Tamp Tea At Its Best The Horizontal Red Line Ultra are either trademarks or registered trademarks of Bunn O Matic Corporation The commercial trifecta brewer housing configura tion is a trademark of Bunn O Matic Corporation Page 2 49251 0 031314 CONTENTS MAUNA acceteceh cause ceacttseenee weesestedeecicarscutaneeeseeson INEFOGUIGTI O Wincissdecutetuersenecanyoateteeisecenttevtodemeacsenees User Notices See nn oe CE Requirement ou cece scccessessesesseseeeeeeeaes Electrical Requi
8. anish or French assword p99 Setting password to O will disable it S drink settings per each drink Drink Enable Enabled Enabled Disabled Medium Size Enable Enabled JEnabled Disabled ooo arge Size Enable Enable Enabled Disabled o mall Volume edium Volume arge Volume ressure Setpoint PSI ir Pump Time sec 60fSmall Medium Large are individually settable AirPumpPower SSSC wSC SOYSCSC sYCSCSC Small Medium Large are individually settable calibrations Calibrate Volume Volume Dispensed 107 60 16 0 Flow Meter Calibration o o o o oo o Vieasur temperature must be within 10 degrees of the Uncalibrated Temperature to be valid even within the min max Starts out with no Calibrate Temperature Measured Temperature 180 0 205 0 calibration given and thus no offset Calibrate Pressure Low Calibration ADC as wo o o wS Calibrate Pressure High Calibration ADe so o oo Calibrate Refil New ReflVaue es o oa i oJ N jos 0 0 0 5 Large Size Enable Enabled Small Volume S o oo Medium Volume o eo ao 1 0 4 I gt Page 1 49251 0 062014
9. ch the adaptor elbow assembly to the flare fitting on water supply line 3 Securely attach adaptor elbow assembly to the the 75 11 5 NH fitting at the rear of the brewer 4 Turn on the water supply MAIN SWITCH RA WATER LINE CONNECTION INITIAL SET UP 1 Connect to power source Turn on main switch 3 Wait approximately ten minutes for the tank to fill and heat The display will read READY TO BREW when tank reaches it s operating temperature Da The brewer is now ready for use in accordance with the instructions for Coffee Brewing Page 6 49251 0 081415 BREWING INSTRUCTIONS SELECT YOUR BEVERAGE BUNN INSTRUCTIONS a Ds aq f i f P Cocoa HOT WATER Press picture to select beverage type Press INFO icon to access this instruc Press amp hold Hot Water icon to dis tion screen Follow screen to lift handle place pense up to 10 ounces of hot water cartridge in basket and lower handle SELECT SIZE BUNN PLACE CUP BEFORE YOU BEGIN O OIOK Cancel Press to select small medium or large Place apropriate sized cup under brew Lifting handle in this screen will go back chamber to INFO screen Press the picture to start NOTE This screen may not be displayed Alternates between green and white if some selections have been disabled in Advanced Programming NOTE Screen shots shown above are typical examples not all screens and scenarios are depicted NOTE
10. e equipment manufactured by it will be commercially free of defects in material and workmanship existing at the time of manufacture and appearing within the applicable warranty period This warranty does not apply to any equipment component or part that was not manufactured by BUNN or that in BUNN s judgment has been affected by misuse neglect alteration improper installation or operation improper maintenance or repair non periodic cleaning and descaling equipment failures related to poor water quality damage or casualty In addition the warranty does not apply to replacement of items subject to normal use including but not limited to user replaceable parts such as seals and gaskets This warranty is conditioned on the Buyer 1 giving BUNN prompt notice of any claim to be made under this warranty by telephone at 217 529 6601 or by writing to Post Office Box 3227 Springfield Illinois 62708 3227 2 if requested by BUNN shipping the defective equipment prepaid to an authorized BUNN service location and 3 receiving prior authorization from BUNN that the defective equipment is under warranty THE FOREGOING WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTY WRITTEN OR ORAL EX PRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF EITHER MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE The agents dealers or employees of BUNN are not authorized to make modifications to this warranty or to make additional warranties t
11. e older than 18 years and supervised e This appliance is intended for commercial use in applications such as Staff kitchen areas in shops offices and other working environments by clients in hotel and motel lobbies and other similar types of environments e Access to the service areas permitted by Authorized Service personnel only Page 4 49251 0 080415 ELECTRICAL REQUIREMENTS CAUTION The brewer must be disconnected from the power source until specified in Initial Set Up Refer to Data Plate on the Brewer and local national electrical codes to determine circuit requirements 120 VOLT Model Note This electrical service consists of 2 current carrying conductors L1 and Neutral and a separate con ductor for chassis ground Electrical Hook Up CAUTION Improper electrical installation will damage electronic components 1 An electrician must provide electrical service as specified 2 Using a voltmeter check the voltage and color coding of each conductor at the electrical source 3 If plumbing is to be hooked up later be sure the brewer is disconnected from the power source If plumbing has been hooked up the brewer is ready for Initial Set Up 49251 0 080415 Page 5 PLUMBING REQUIREMENTS These brewers must be connected to a cold water system with operating pressure between 20 and 90 psi 0 138 and 0 620 MPa from a or larger supply line A shut off valve should be installed in the line before the b
12. emove four screws and top cover 3 Locate the slide switch on control board behind display assembly Down normal up locked NOTE When locked only time and date can be changed all other screens will display READ ONLY NOTE Brewer MUST be powered down each time switch is moved in order for the change to take effect Page 0 49251 0 081215 PROGRAMMING Time Date Language Advanced Press BUNN logo until the program screen appears below Cocoa ee orage HOT INFO WATER Page 12 Lang o a a eee lt lt oee Page 12 Select Language Press Advanced to enter programming screens English sparisn French select language press Save Authorized Users Only Password lt Invalid BUNN Regional Settings Date mm dd yyyy Time hh mm EE ES CS Press to highlight desired box then press Up or Down to adjust Press Save when finished Up Press Enter BUNN Advanced Machine Service ro Drink History Lifetime Current User can reset Current counts but not Lifetime counters Event History Occurances Brew Head Switch Actuations 00000 Water Pump Stall 00000 Water Pump Error 00000 Flow Meter Error 00000 View events error messages Page 49251 0 062014 PROGRAMMING Password Units Drink Set Up Pa SSWO rd Password Authorized Users Only New Password a l Confirm New Password a 5 7 eas Y
13. hat are binding on BUNN Accordingly statements by such individuals whether oral or written do not constitute warranties and should not be relied upon lf 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 charge replacement parts and or labor during the applicable parts and labor warranty periods specified above to repair the defective components provided that this repair is done by a BUNN Authorized Service Representative or 2 shall replace the equipment or refund the purchase price for the equipment THE BUYER S REMEDY AGAINST BUNN FOR THE BREACH OF ANY OBLIGATION ARISING OUT OF THE SALE OF THIS EQUIPMENT WHETHER DERIVED FROM WARRANTY OR OTHERWISE SHALL BE LIMITED AT BUNN S SOLE OPTION AS SPECIFIED HEREIN TO REPAIR REPLACEMENT OR REFUND In no event shall BUNN be liable for any other damage or loss including but not limited to lost profits lost sales loss of use of equipment claims of Buyer s customers cost of capital cost of down time cost of substitute equipment facilities or services or any other special incidental or consequential damages 392 A Partner You Can Count On Air Infusion AutoPOD AXIOM BrewLOGIC BrewMETER Brew Better Not Bitter Brew WISE BrewWIZARD BUNN Espress BUNN Family Gourmet BUNN Gourmet BUNN Pour O Matic BUNN BUNN with the stylized red line BUN
14. ne Settings Water W Brew Lockout Enable B Hot Water Lockout Enable Brew Temperature 200 Hot Water Temperature 190 Ready To Brew Temperature 195 Here you can enable disable the brew lockout feature Green box indicates selection is enabled and will not brew until temperature reaches the set value Pressing the white temperature box s will display the keypad screen 180 205 F in 1 increments Defaults Enabled 200 F 1 95 F Here you can enable disable the Hot Water lockout feature Green box indicates selection is enabled and hot water will not be dispensed when temperature is below the set value Pressing the white box s will display the keypad screen 180 200 F in 1 increments De faults Enabled 190 F ENERGY SAVER BUNN Energy Saver BB BS Saver Enable Press the Up or Idle Time 40 rs Down buttons to adjust time p wn Idle Temperature 140F 760C Off Here you can enable disable the energy saver feature Green box indicates selection is enabled o 24 hours in 30 minute incre ments Choice of dropping to 140 F 60 C or OFF Defaults Disabled Page 13 49251 0 062014 PROGRAMMING SERVICE TOOLS IMPORT EXPORT BUNN Advanced BUNN Drink Setup vara aa gt Diagnostics Calibrate ettings ools N L ce Import Export Drink History f Event History ae n p Factory Defaults IMPORT EXPORT Service Import Export Import Exp
15. ort Machine Import Export Status MAIN SWITCH O To Import drink machine settings 1 Carefully insert USB flash drive into socket NOTE 1 Turn off the power switch Make sure no other files are stored on drive other than what you are updating 2 Turn on power switch Go to Import Export screen Press Import Allow files to finish loading 3 Turn off the power switch 4 Remove USB drive 5 Re install 4 screws and the top cover 6 Turn on power switch To export machine settings 1 Follow same procedures as above except press Ex port to copy drink machine settings to the flash drive 2 Remove 4 screws and the top cover Page 14 49251 0 081415 PROGRAMMING SERVICE TOOLS BUNN Fp N Diagnostics Page 16 va Calibrate Factory Defaults Import Export Settings VOLUME BUNN Pressure Factory use only lt Weigh an empty 12 ounce or larger container Place empty con tainer under brew chamber Place Cup Before You Begin CAUTION Hot Liquid Will Be Dispensed Start Volume Dispensed _ lt Enter the new value When finished Press Enter then Save Verify adjust cup volumes if needed Page 15 Calibrate Main Temperature gt gt Page 16 Refill n Page 16 Place Cup Before You Begin CAUTION Hot Liquid Will Be Dispensed Pa Start Volume Dispensed oz CAUTION HOT
16. rements scce Plumbing Requirement cccceeseseeeeeeseees Initial Setup Brewing InstructionS crn Cleaning oeeie Tank Draining cenere Programming ern Time Date Language Advanced c0008 Password Units Drink Set Up a Machine Settings Drink Water General Energy Saver Service Tools POV OO eye Calibrate VolUMe onn Calibrate Temperature amp Refill Diagnostics Factory Defaults secccesccrneieiecececesteaeversatenenertis INTRODUCTION This equipment is factory set to brew approximately 6 8 ounces of coffee or tea into an awaiting dispenser It is only for indoor use on a sturdy counter or shelf Replace any unreadable or damaged labels USER NOTICES 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 prevention to comply with 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 00986 7000 00656 0001 3 280 0001 00824 0002 Page 3 4986 0000 To reduce the risk of electric shock Authorized service personnel only do not remove or open cover Disconnect power before servicing No user serviceable parts inside 3 881 7002 49251 0 081715 NORTH AMERICAN REQUIREME
17. rewer Install a regulator in the line when pressure is greater than 90 psi 0 620 MPa to reduce it to 50 psi 0 345 MPa The water inlet fitting is 75 11 5 NH HOSE THREAD For convenience an elbow adaptor is provided to convert to a flare fitting Bunn O Matic does not recommend the use of a reverse osmosis or deionized water supply to this equipment NOTE Bunn O Matic recommends 4 copper tubing for installations of less than 25 feet and 3 4 for more than 25 feet from the water supply line A tight coil of tubing in the water line will facilitate moving the brewer to clean the countertop Bunn O Matic does not recommend the use of a saddle valve to install the brewer The size and shape of the hole made in the supply line by this type of device may restrict water flow 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 area NOTE If a backflow preventer is required by code a shock arrestor should be installed between backflow pre venter and dispenser Installing the shock arrestor as close to the dispenser as possible will provide the best results Plumbing Hook Up 1 Flush the water line 2 Securely atta
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