Bunn Axiom manual

PR OGRAMMING MANU AL BUNN-O-MA TIC CORPORA TION POST OFFICE BOX 3227 SPRINGFIELD, ILLINOIS 62708-3227 PHONE: (217) 529-6601 F AX: (217) 529-6644 41154.0000B 12/09 ©2008 Bunn-O-Matic Corporation[...]

P age 2 41154 110909 BUNN-O-MA TIC COMMERCIAL PRODUCT W ARRANTY Bunn-O-Matic Corp. (“BUNN”) warrants equipment manufactured by it as follows: 1) All equipment other than as specified below: 2 years parts and 1 year labor . 2) Electronic circuit and/or control boards: parts and labor for 3 years. 3) Compressors on refrigeration equipment: 5 yea[...]

P age 3 41154 041708 INTR ODUCTION This equipment will brew a 1 ⁄ 2 gallon batch of coff ee into an awaiting decanter . The brew er may hav e a hot water f aucet f or allied bev erage use . It is only f or indoor use on a sturdy counter or shelf. CONTENTS Adjustments & Programming ..............................................................[...]

P age 4 ADJUSTMENTS & PR OGRAMMING MAIN SCREEN BREW LOCK OUT This function allows the operator to prev ent or allo w brewing if the water temperature is less than the set READ Y temperature. T o access this functio n screen press and hold the right hidden s witch. Release when the displa y reads: "BREW WIZARD" it will then read: Press[...]

P age 5 - + This function allows the oper ator to adjust the brew v olume. Procedure: 1. Press and hold the right hidden switch until the displa y reads "Bre wWIZARD" and release. 2. The displa y will then read: "BREW OZ: xx.x" 3. Press (-) " Digital " to decrease the amount, or (+) " Control " to increase . [...]

P age 6 ADJUSTMENTS & OPTIONAL SETTINGS (CONT .) ENABLE ADS This function allows the operator to choose wheth - er or not to display an advertising message. An ad can be sav ed to the brewer b y writing the ad usi ng the prog ram ming com mands . Thi s mes sage will be displa yed when the bre wer is idle. Procedure to Enable/Disab le Ads: 1. Pr[...]

P age 7 NEW AD ? NO YES WRITE T OP LINE ? NO YES 2 LINES 16 CHARS A V AILABLE ENABLE ADS ? NO DONE YES SCROL THRU ALPHA NEXT NEXT LETTER A SCROLL DONE NEXT WRITE BTM LINE ? NO YES SA VE ? NO EDIT YES AD VERTISEMENT SETUP COMPLETE ADJUSTMENTS & OPTIONAL SETTINGS (CONT .) ENTER SER VICE #? ENTER SER VICE #? AD VERTISEMENT NO T SA VED ! NO TE: The[...]

P age 8 SER VICE NUMBER This function allows the operator to enter in the telephone number to call if ser vice is needed. The ser vice number will be display ed anytime there is a f ault message display ed. Procedure to enter the ser vice number : 1. Press and hold the r ight hidden s witch until the displa y reads "BrewWIZARD" then relea[...]

P age 9 NO TE: Access to the remaining functions in LEVEL 2 is intended f or tr ained ser vice personnel only . More in depth inf or mation can be found in the Axiom Service Manual 39132.0000 PROGRAMMING FUNCTIONS - LEVEL 2 (cont.) ENTER ASSET # ? NO YES SET READ Y : 195° (-) DONE (+) SET TEMP: 200° (-) DONE (+) UNITS METRIC DONE ENG SET LANGU A [...]

P age 10 "EASY PULSE BREW" times: Min: Base brew time + 40 seconds Max: Base brew time + 3:00 minutes DRIP TIME 0:30 (-) DONE (+) 0 REFILL 155 (-) DONE (+) ENABLE CLEAN NO DONE YES SET PULSE BREW ? NO YES PROGRAMMING FUNCTIONS - LEVEL 2 (cont.) ADJUSTMENTS & OPTIONAL SETTINGS (CONT .) This function allows the spra yhead to “pulse”[...]

P age 11 T OO HO T -WILL COOL T ANK NO W A CCURA CY RISK!!! OK CAL. CALIBRA TE NO W? NO YES PLA CE BREWER IN FINAL LOCA TION ENABLE BrewLOGIC NO DONE YES PROGRAMMING FUNCTIONS - LEVEL 2 (cont.) ADJUSTMENTS & OPTIONAL SETTINGS (CONT .) The BrewLogic system allows the brew er to be calibrated to high mineral locations and compensate as deposits b[...]

P age 12 SPRA Y OZ/M: XX.X LP1-LP2 OZ XX.X ENTER OZ XX.X (-) DONE (+) W aitingTilCycle 4 CYCLE x COMPLETE CALIBRA TE SPRA Y PRESS BREW ST ART CONT AINER READ Y? QUIT YES PROGRAMMING FUNCTIONS - LEVEL 2 (cont.) When the dispensing finishes , empty the decanter/ser v er and place back under bre w funnel. Select YES for calibration. Selecting QUIT wi[...]

P age 13 F A CT OR Y DEF A UL TS NO YES SER VICE T OOLS ? NO YES BREW COUNTERS ? NO YES CALIBRA TE FLO W ? NO YES SPRA Y OZ/M: 25.0 (-) DONE (+) PROGRAMMING FUNCTIONS - LEVEL 2 (cont.) View or enter the actual flow rate coming out of the spra yhead. This is used to tell the inter nal controller how fast the water is flowing. Use the "CALIBRA[...]

P age 14 PROB ABLE CA USE REMED Y PROBLEM TR OUBLESHOO TING T emperature T oo Low Heating Time T oo Long Fill Time T oo Long T emp Sensor Out Of Range, Check F or Bad Connections T emp Sensor Out Of Range, Check Wire F or Shor ts Equipment will not operate W ater flows into tank continu- ously with po wer remo ved from brew er . 1. W ater temper a[...]

P age 15 PROB ABLE CA USE REMED Y PROBLEM TR OUBLESHOO TING (cont.) Check plumbing and shut-off v alves A) W ait f or the brewer to heat to the proper temperature B) Disable the BREW LOCK- OUT function. Ref er to program - ming section f or procedure. T ur n on Ser vice required Ser vice required Ser vice required 1. No w ater 2. W ater temper atur[...]

P age 16 PROB ABLE CA USE REMED Y PROBLEM TR OUBLESHOO TING (cont.) W eak bev erage . BUNN paper filters should be used f or proper extr action F or coff ee, a sufficient quantity of fresh dr ip or regular gr ind should be used f or proper e x- traction. A BUNN spra yhead should be used to proper ly wet the bed of ground coff ee in the funnel The[...]

P age 17 PROB ABLE CA USE REMED Y PROBLEM TR OUBLESHOO TING (cont.) Brew er is making unusual noises. Ser vice required. Plumbing lines should not be resting on the counter top. The bre wer must be connected to a cold water line. W ater pres- sure to the bre wer must not be higher than 90 psi (620 kP a). Install a regulator if necessar y to low er [...]