41154.0000
Contents
1. gt FURY TS ATN Dhu Brewer ann RN ann yes REN y ver 7 a p Brewer Coutrol 2 Cou trol FEES EN Gass uS EN XS Dou Brewer 20 Digital Be wer ENTER SERVICE hi x p Brewer C trol Z thal Brewer Brewer ENTER SERVICE Page 7 41154 041708 ADJUSTMENTS amp OPTIONAL SETTINGS SERVICE NUMBER This function allows the operator to enter in the telephone number to call if service is needed The service number will be displayed anytime there is a fault message displayed Procedure to enter the service number 1 Press and hold the right hidden switch until the display reads BrewWIZARD then release Press andrelease the right hidden switch until the display reads ENTER SERVICE 2 Press and release YES switch The display Dhu Brewer will now read SCROL THRU S NEXT gt j NEXT NUMBER followed by SCROLL DONE NEXT 3 Press the SCROLL switch to increment the number When the desired number is shown press and release the NEXT switch to move to the next digit in the phone number p 4 Repeat Step 3 until the entire number is en tered 5 Press and release the DONE switch The display will now read EXITING BrewWIZARD and then ENTER PASSWORD PROGRAMMING FUNCTIONS LEVEL 2 ENTER PASSWORD This function allows the operator to enter a 3 dig2. is set for Metric Units displays will be different ex Brew oz will become Brew Liters F will be C Adjusts brew tank temperature RANGE 185 to 205 F or 85 to 96 C This function sets the minimum temperature allowable to start a brew cycle Range 2 to 20 F or 2 to 10 C below the set temperature The water must be at the READY temperature or higher for the display to indicate HEADY TO BREW This function allows the you to enter in an optional asset num ber This can be useful for tracking the usage or service of an individual machine within a group Page 9 41154 041708 ADJUSTMENTS amp OPTIONAL SETTINGS EASY PULSE BREW times PROGRAMMING FUNCTIONS LEVEL 2 cont Note Min Base brew time 40 seconds De tal Brewer oe Brewer oe y rates Brewer Max Base brew time 3 00 minutes This function allows the sprayhead to pulse on and off dur ing a brew cycle These times can be set two different ways The first is by setting the total brew time in the EASY PULSE BREW screen The other option allows the actual times to be entered in the MANUAL PULSE BREW screen NOTE This will overwrite settings in BREW METER Adjusts the DRIP TIME time from end of sprayhead flow to when liquid stops dripping from the funnel When the brew cycle is complete the display will show DRIPPING and will countdown the time until the f
3. to save the new setting and advance to the next function screen 5 If NO was selected the display should now read ENTER SERVICE To exit program ming and return to the MAIN SCREEN press and release the ENABLE BREW ON OFF switch 6 If YES was selected the display should now read NEW AD This screen allows you to write a new ad 7 The display should now read 2 LINES 16 CHARS AVAILABLE and then SCROL THRU ALPHA NEXT gt NEXT LETTER then WRITE TOP LINE The ad can be up to 32 characters long 16 per line The ad will be written in two steps first the top line then the bottom line 9 To write the top line of a new ad press and release YES To skip the top line and only write a bottom line press and release NO and proceed to step 13 To exit program ming and return to the MAIN SCREEN press and release the ENABLE BREW ON OFF switch 10 The display will now read A with a flashing cursor below it Press and hold the SCROLL switch to scroll through the alphabet and avail Page 6 able characters When the desired character is shown on the display press and release NEXT to move to the next character in the top line 11 Repeat step 10 until the top line is com plete 12 Press and release DONE The display should now read WRITE LINE 13 To write the bottom line of the new ad press and release YES 14 To skip the bottom line press and release a If n
4. BUNN AXIOM SERIES PROGRAMMING MANUAL BUNN 0 MATIC CORPORATION POST OFFICE BOX 3227 SPRINGFIELD ILLINOIS 62708 3227 PHONE 217 529 6601 FAX 217 529 6644 WWW bunn com alis 41154 0000 05 12 2008 Bunn O Matic Corporation 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 MCP MCA pod brewers thermal 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 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 the 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 altera
5. art ed only with an empty decanter under the funnel Adjust the brew volume cali brate sprayhead as required to achieve the desired volume for each brew cycle 41154 041708 TROUBLESHOOTING PROBLEM PROBABLE CAUSE Weak beverage 1 Type of paper filter 2 Coffee 3 Sprayhead 4 Funnel Loading 5 Water temperature 6 Incorrect recipe Page 16 REMEDY V BUNN paper filters should be used for proper extraction For coffee a sufficient quantity of fresh drip or regular grind should be used for proper ex traction A BUNN sprayhead should be used to properly wet the bed of ground coffee in the funnel The BUNN paper filter should be centered in the funnel and the bed of grounds leveled by gently shaking Place empty funnel on top of an empty server not in the funnel rails NOTE Do not remove sprayhead WARNING HOT WATER Press brew Check water tem perature immediately below the sprayhead with a thermometer Recommended reading should be at least 195 F 90 C Consider adjusting brew vol ume and or BREW METER 41154 041708 TROUBLESHOOTING PROBLEM PROBABLE CAUSE Brewer is making unusual 1 Solenoids vibrating Service required noises 2 Plumbing lines Plumbing lines should not be resting on the countertop 3 Water supply The brewer must be connected to a cold water line Water pres sure to the brewer must not
6. be higher than 90 psi 620 kPa Install a regulator if necessary to lower the working pressure to approximately 50 psi 345 kPa 4 Tank heaters Service required CHECK SPRAYHEAD FOR 1 Lime buildup in sprayhead Refer to cleaning section LIME CHECK FITTINGS FOR LIME 2 Lime buildup in brew valve Refer to cleaning section 3 Lime buildup in brew tank Service required WARNING INACCURATE 1 Lime buildup in sprayhead Refer to cleaning section FLOW TOO MUCH LIME PLEASE REPAIR 2 Lime buildup in brew valve Refer to cleaning section 3 Lime buildup in brew tank Service required WARNING LOW FLOW 1 Lime buildup in sprayhead Refer to cleaning section PLEASE REPAIR 2 Lime buildup in brew valve Refer to cleaning section 3 Lime buildup in brew tank Service required Page 1 7 41154 041708
7. e 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 AutoPOD AXIOM BrewLOGIC BrewMETER Brew Better Not Bitter BrewWISE BrewWIZARD BUNN Espress BUNN Family Gourmet BUNN Gourmet BUNN Pour O Matic BUNN BUNN with the stylized red line BUNNlink 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 In tellisteam My Caf Phase Brew PowerLogic Quality Beverage Equipment Worldwide Respect Earth Respect Earth with the stylized leaf and coffee cherr
8. efault values will replace ALL previous settings NOTE Items not affected Service Password Language Units Asset Counters and Serial Number INITIAL FACTORY DEFAULT VALUES ENABLE ENERGY SAVER NO 2 0L ENABLE FRESH TIMER NO ENABLE WARMER OFF NO REFILL 155 SPRAY 25 0 oz M 739ml M Software Version 1 07 amp above BrewLogic OFF 93 C 90 C 0 DISABLED 0 30 NO Page 1 3 41154 041708 PROBLEM Temperature Too Low Heating Time Too Long Fill Time Too Long Temp Sensor Out Of Range Check For Bad Connections Temp Sensor Out Of Range Check Wire For Shorts Equipment will not operate Water flows into tank continu ously with power removed from brewer TROUBLESHOOTING PROBABLE CAUSE 1 Water temperature in the tank does not meet the ready temperature 1 Tank Heater failure 2 Control Board Thermistor failure 1 Water shut off to brewer 2 Supply line too small or ob structed 3 Inlet Solenoid failure 4 Control Board Failure 5 ON OFF switch is OFF 1 Temperature Sensor Probe wire s broken or not making connection 1 Temperature Sensor Probe wire s shorted to housing or to each other 1 No power 2 Incorrect voltage 1 Refill valve Page 14 REMEDY A Wait for the brewer to heat to the proper temperature B Disable the BREW LOCK OUT function Referto program ming section for procedure Service required Service req
9. either a top nor bottom line was writ ten the display should now read ENTER SERVICE b If only a top line was written the ad will be displayed followed by SAVE Proceed to step 18 15 The display will now read A with a flashing cursor belowit Press and hold the SCROLL switch to scroll through the alphabet and avail able characters When the desired character is shown on the display press and release NEXT to move to the next character in the bottom line 16 Repeat step 15 until the bottom line is com plete 17 Press and release DONE The display will now show the written ad and then SAVE 18 To cancel saving the ad press and release NO The display should now read ADVER TISEMENT NOT SAVED andthen will return to the NEW AD screen To exit program ming and return to the MAIN SCREEN press and release the ENABLE BREW ON OFF switch 19 To correct or edit the ad press and release EDIT The display should now read WRITE TOP LINE Repeat steps 10 though 17 20 To save the ad as it is shown press and re lease YES The display should now read ADVERTISEMENT SETUP COMPLETE and then ENTER SERVICE To exit pro gramming and return to the MAIN SCREEN press and release the ENABLE BREW ON OFF switch 41154 041708 ADJUSTMENTS amp OPTIONAL SETTINGS mis rU ZEN p Brewer NOTE The available characters A through Z 0 through 9 amp lt
10. increase the numeric value or to decrease Displays sprayhead flow rate and volume of water between the upper and lower level probes Allows you to perform calibration again if you want to verify results mS x p Brewer Go to BREW Go to CAL COUNTERS LP1 LP2 Page 12 41154 041708 PROGRAMMING FUNCTIONS LEVEL 2 Brew Lockout BREW BREW METER ENABLE ADS PASSWORD Language Units SET TEMP SET READY ENTER ASSET PULSE BREW DRIP TIME ENABLE CLEAN View or enter the actual flow rate coming out of the sprayhead This is used to tell the internal controller how fast the water is flowing Use the CALIBRATE FLOW screen to obtain the most current flow rate Range 3 0 to 75 0 oz or 100 to 2200ml This function provides a 60 second test mode to capture water from the sprayhead This measurement will then give you the numbers to enter into the SPRAY OZ M screen above NOTE Should be performed after deliming and or changing sprayhead Will not display when BrewLogic is enabled Tracks the total number of brew cycles completed There is one reset able counter and one life counter that is not reset able Allows the testing of individual components and the ability to check the membrane switches for proper function Diagnostic tool for troubleshooting purposes only Reset ALL of the previously entered brew settings ad mes sage calibrations etc Factory set d
11. it number to access LEVEL 2 If no number has been pre programmed 0 0 0 then access is allowed by pressing and releasing the right hidden switch Procedure to enter the PASSWORD 1 Press and release the Digital switch to in crement the first digit 2 Press and release the Brewer switch to increment the second digit 3 Press and release the Control switch to increment the third digit 4 Press and release the right hidden switch If the correct password was entered the display will now read SET PASSWORD If the wrong password was entered the unit will revert back to the main screen Page 8 41154 041708 ADJUSTMENTS amp OPTIONAL SETTINGS CONT PROGRAMMING FUNCTIONS LEVEL 2 cont NOTE Access to the remaining functions in LEVEL 2 is intended for trained service personnel only More in depth information can be found in the Axiom Service Manual 39132 0000 y p p y Jul pm i gt pm ed Brewer Any 3 digit number may be programmed to prevent unauthor 7 j ized access of LEVEL 2 BE CAREFUL TO USE A CODE YOU WILL REMEMBER Choose between English or Spanish After selecting YES press either or to select then choose YES again when asked ARE YOU SURE Choose between English or Metric units Display will read CHANGING UNITS WILL CAUSE ALL SETUP INFOTO BE LOST ARE YOU SURE NO YES NOTE If the brewer
12. ming mode at any time press and release ENABLE BREW ON OFF switch located on the front switch panel The display will return to the MAIN SCREEN If none of the five programming switches are pressed within one minute during the setup of the brewer the programming of the function screen that is being set will be exited and the display will return to the MAIN SCREEN Always remember to place an empty server and funnel under the sprayhead when operating the brewer during the set up of PULSE BREW CALIBRATE FLOW and testing the brew valve in SER VICE TOOLS TEST OUTPUTS PROGRAM FUNCTIONS BREW WIZARD MAIN SCREEN Digital Breuer Control PROGRAMMING LOCKOUT SWITCH Mounted on main control board This switch can be set to prevent access to the programming settings of the brewer Once all the correct brew settings are programmed the operator can set the switch to the ON position to prohibit anyone from changing the settings With the switch in the ON position the programming menus can still be accessed to view the current settings However no changes will be saved Note Disconnect brewer from power source before removing any panel Page 4 BREW LOCKOUT This function allows the operator to prevent or allow brewing if the water temperature is less than the set READY temperature To access this function screen press and hold the right hidden switch Release when the display reads BREW WIZARD it will
13. oftware version 1 07 amp above Becwer Go to SPRAY 2 Select a sturdy level location Brewer must not be bumped during calibration Select YES for calibration Selecting NO warns of accuracy risk y 7 Select CAL to start calibration procedure Selecting will skip to level probe calibration screen Conor Go to CAL LP1 LP2 Automatically checks to see if tank temperature is between 130 170 F 54 76 C Verify brew funnel and decanter airpot thermal server depend ing on which model you have are in place Then press the BREW START button Message will be displayed while dispense is being performed Tank heaters are turned off and the unit will dispense for 1 minute to cool tank temperature CONT Page 1 1 41154 041708 PROGRAMMING FUNCTIONS LEVEL 2 When the dispensing finishes empty the decanter server and place back under brew funnel Select YES for calibration Selecting QUIT will skip to level probe calibration screen Ao Brewer Go to CAL LP1 LP2 Press the BREW START button Will perform the sprayhead flow rate calibration as well as the level probe calibration Brewer must not be bumped during calibration Machine will dispense volume between upper probe and lower probe 4 times The total dispense will be about half of a decanter Brewer must not be bumped during calibration Enter volume dispensed into container Use the to
14. ou the longest time utilizing pulse brew Procedure Press and hold the right hidden switch until the display reads BrewWIZARD and release The display will then read BREW OZ Press and release the right hidden switch until the display reads BREW METER Press to decrease the amount or to increase Range 1 14 When finished press and release the right hidden switch This will take you to the next screen or press and release the ENABLE BREW ON OFF switch to return to the main screen pr aN Weakest Shortest Strongest Longest De tal Brewer Brewer 4 NOTE This will overwrite settings PULSE BREW Page 5 41154 041708 ADJUSTMENTS amp OPTIONAL SETTINGS ENABLE ADS This function allows the operator to choose wheth er or not to display an advertising message An ad can be saved to the brewer by writing the ad usingthe programming commands This message will be displayed when the brewer is idle Procedure to Enable Disable Ads 1 Press and hold the right hidden switch until the display reads BrewWIZARD then release Press andrelease the right hidden switch until the display reads ENABLE ADS The YES or NO will be flashing to indicate the current selection 2 Press and release the switch to disable this function or 3 Press and release the YES switch to enable this function 4 When finished press and release DONE
15. then read 4 Press here Press here Press here forNO forDONE for YES The YES or NO should be flashing Select YES to prevent brewing if the water temperature is below the set READY temperature Select NO to permit brewing at any water temperature When finished press and release DONE This will step to the next function screen To return to the MAIN SCREEN at any time press and release ENABLE BREW ON OFF 41154 041708 ADJUSTMENTS amp OPTIONAL SETTINGS PROGRAMMING FUNCTIONS BrewWIZARD cont The functions in the BrewWIZARD allow the operator to adjust brew settings and other features BREW OZ This function allows the operator to adjust the brew volume Procedure 1 Press and hold the right hidden switch until the display reads BrewWIZARD and release 2 The display will then read BREW OZ 3 Press Digital to decrease the amount or Control to increase Range 10 to 192 oz in 5 oz increments or 30 to 6 60 Liters in 01 increments 4 When finished press DONE This will take you to the next screen Press and release the right hidden switch to continue to the next screen or press and release the ENABLE BREW ON OFF switch to return to the main screen 1 Brewer BREW METER This function allows the operator to adjust the brew strength extraction time Setting 1 will produce a non pulsed brew cycle and the highest 14 will give y
16. tion 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 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 charg
17. uired Check water supply shut off Replace or repair as needed Service Required Service Required Turn switch ON Service required Service required Verify power cord is plugged into outlet Service required Service required 41154 041708 PROBLEM Brew cycle will not start Spitting or unusual steaming from sprayhead or air vent Inconsistent beverage level Dripping from sprayhead Water overflows filter Beverage overflows decanter TROUBLESHOOTING cont PROBABLE CAUSE 1 No water 2 Water temperature in the tank does not meet the ready temperature 3 ENABLE BREW ON OFF switch not on 4 Brew switch 5 Brew valve 6 Control Board 1 Lime buildup 2 Temperature probe 3 Control Board 1 Lime buildup 2 Brew valve 1 Brew valve 1 Type of paper filter 2 No sprayhead 1 Beverage leftin decanter from previous brew 2 Brew volume adjustment Page 15 REMEDY _______ Check plumbing and shut off valves A Wait for the brewer to heat to the proper temperature B Disable the BREW LOCK OUT function Referto program ming section for procedure Turn on Service required Service required Service required Refer to cleaning section Service required Service required Refer to cleaning section Service required Service required BUNN paper filters should be used for proper extraction Replace sprayhead The brew cycle should be st
18. unnel empties RANGE OFF or 0 05 to 4 00 minutes Set the time before a cleaning alert will be displayed RANGE 1 to 30 days Enables the mode function and sets the idle time Then choose to have the tank heater s turn off or reduce the tank temp to 140 F or 60 C once the set idle time has expired Range 0 5 to 24 0 hrs Enables the FRESHNESS ALERT message and sets the expiration time The expiration time is the amount of time the product is allowed to sit in the server before an alert message is displayed Range 0 5 to 4 0 hrs Sets the amount of time a warmer will remain on after being turned on Each warmer has an independent timer and is af fected by its corresponding switch NOTE The lower Brew warmertimer is restarted when brew switch is pressed Range 15mins to 6 0 hrs in 15 min increments Adjusts the sensitivity of the refill circuit Water in different geographical locations can have different conductivities Make sure the water in the tank is touching the refill probe NOTE Always make sure that the on the right is larger than the on the left when water is contacting the tank refill probe Page 1 0 41154 041708 ADJUSTMENTS amp OPTIONAL SETTINGS PROGRAMMING FUNCTIONS LEVEL 2 cont The BrewLogic system allows the brewer to be calibrated to high mineral locations and compensate as deposits build up internally Press YES then press DONE Follow the prompts Pertains only to s
19. y 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 Velocity Brew A Partner You Can Count On Air Brew Air Infusion Beverage Bar Creator Beverage Profit Calculator Brew better not bitter BUNNSource Coffee At Its Best Cyclonic Heating System Daypart Digital Brewer Control Nothing Brews Like a BUNN Pouring Profits Signature Series Tea At Its Best The Horizontal Red Line Ultra are either trademarks or registered trademarks of Bunn O Matic Corporation Page 2 41154 030912 INTRODUCTION This equipment will brew a 2 gallon batch of coffee into an awaiting decanter The brewer may have a hot water faucet for allied beverage use It is only for indoor use on a sturdy counter or shelf CONTENTS Adjustments amp Programming drerit dr rco atn 4 Trogbles ODE ted adm ria oret cb Emerald 14 Page 3 41154 041708 ADJUSTMENTS amp PROGRAMMING PROGRAMMING THE BREWER The programming of the brewer is divided into two levels Brewing adjustments are in BrewWiz ard Service functions are accessed in Level 2 The following function screens are in order of appearance Each screen will have instructions on how to access and the procedures to program the various functions of the brewer IMPORTANT PROGRAMMING NOTES READ CAREFULLY To exit the program
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