Bunn ULTRA-2 Manuel de service Page 1

INSTALLATION & OPERATING MANUALBUNN-O-MATIC CORPORATIONPOST OFFICE BOX 3227SPRINGFIELD, ILLINOIS 62708-3227PHONE: (217) 529-6601 FAX: (217) 529

10Cleaning GuideThis function leads the operator through a nine step cleaning process when answered YES (“ICE”). DepressGOURMET to display the next cl

11Set ConsistencyThis function allows the operator to adjust the ice consistency, or torque of each auger when answered YES(“ICE”). Two screens will a

12Test AugersThis function tests the operation of forward and reverse of each auger motor. Left auger appears first. Pressthe ICE hidden switch to tog

13PasswordFrom this screen, the operator must know the password before moving on to the remaining functions. Therange is from 0 - 9999 with the factor

14This feature allows the machine to defrost the product during day time operation. The defrost minutes settingwill select the defrost time period. Th

15Preventive Maintenance Complete?This function is used to reset a reminder message Preventive Maintenance Due every six months. The ma-chine will not

16Day To Clean Off (formerly Days...Disabled)This function allows the operator to program a cleaning schedule from 1 to 14 days. The default screen i

17Consistency Adjust LockThis is an option of locking the Set Consistency function by selecting + (YES) or - (NO).YES THICK ADJUST(-) NEXT (+)NO THI

18Switches EnabledThis function allows the operator to lockout the touch pad. Selecting + (ON) provides no time delay onswitches except for the center

19Refill Threshold (Late Model Dispensers with Refill Kit Installed only)This function allows the operator to adjust the Refill Threshold depending on

232080.0001 120105INTRODUCTIONThis equipment dispenses granita-type and cold liquid drinks on demand from separate hoppers. Operating controlsare acce

20MODIFY MESSAGE ?NO YESSAVE ?NO EDIT YESSCROL THRU ALPHANEXT-NEXT LETTERAD MESSAGESETUP COMPLETE(MESSAGE)SCROL DONE

21Set PasswordThis is the function to set the password using a range of 0 to 9999 (the factory default is 0). When thepassword is set, the operator ca

22Restore Default?Answering YES (ICE) to this function returns the unit back to preset factory constants.1. Set Consistency ? 102. Set Night Time - DI

23DISPLAYTEMP & TORQUE 0 036 36° 0 067 67°hTEMP & TORQUEPress and hold for five seconds the ULTRA and ICE hidden switches to display the TEM

24USING THE DISPENSER FOR GRANITA-TYPE PRODUCTS1. Lift the lid slightly for the selected hopper and slide back to gain access to the hopper.2. Place t

25OTHER RECOMMENDATIONS FOR YOUR DISPENSER• Whether liquid concentrate or granulated powder, all product must be thoroughly mixed BEFORE adding itto t

2610. Place all parts in a clean sink with mild hot water (120°F) and sanitizer solution. Allow all parts to soak for at least5 minutes. Carefully was

271. Install the seals over the flangeat the rear of the cooling drumsand press the seals firmly intoplace as shown.2. Align the auger shafts with the

2832080.0001 120105Auto-fill Cleaning Instructions(With Brixing Pump Installed)Materials required1. Non-sudsing liquid detergent (such as common house

29REQUIRED REGULAR MAINENANCE:Semi Annual:Bunn #34245.0000 is required to perform the semiannual Preventive maintenance:Note: Service caused by failur

3USER NOTICESCarefully read and follow all notices on the equipment and in this manual. They were written for your protec-tion. All notices are to be

306. Pull the auger shaft assembly straight out of cooling drum.Inspect the shaft for abnormal wear.7. From the front of dispenser, remove the seal an

31J5-1J6-1J5-5J5-10J2-1J2-5J2-10J2-16116J3-1J3-5J3-10J3-12J5-15J5-20J5-24CONTROLBOARDDISPLAYRED/BLKWHI/RED-22BLK-22ORN-22YEL-22GRN-2

32J5-1J6-11J5-5J5-10J2-1J2-5J2-10J2-16116J5-15J5-20J5-24CONTROLBOARDDISPLAYCLOCKRED/BLKBRN/WHIBRN/BLKBLKWHIVIOWHI/BLUWHI/BLUWHI/BLK-22YEL-22GRYORNBRN-

33J13-1J1-1J13-5J13-10J5-1J5-5J5-10J5-16116J2-1J2-5J2-10J2-12J13-15J13-20J13-24CONTROLBOARDDISPLAYRED/BLKWHI/RED-22BLK-22ORN-22YEL-22GRN-22GRNGRNBLU-2

34J13-1J1-11J13-5J13-10J5-1J5-5J5-10J5-16116J13-15J13-20J13-24CONTROLBOARDDISPLAYCLOCKRED/BLKBRN/WHIBRN/BLKBLKWHIVIOWHI/BLUWHI/BLUWHI/BLK-22YEL-22GRYO

4INITIAL SETUPCAUTION – The dispenser is very heavy! Use care when lifting or moving it. Use at least two people to lift ormove the dispenser.3. Remov

511. Thoroughly rinse the hoppersand install them over the augersand cooling drums.15. Set the lids on the hoppers. Liftslightly and slide back or fro

6OPERATING CONTROLSThere are five of these switches that will be used for the operation of the dispenser.1. switch (upper left corner of the control

713PROGRAMMINGUsing the menu-driven display on the front of the dispenser, the operator has the ability to alter or modifyvarious parameters such as b

8PROGRAMMING THE DISPENSERDuring normal operations, the Date, the Time, and the Serial Number toggle back and forth continuously. Thefollowing functio

9CLEANING GUIDE ?NO YESSET DATE TIME ?NO YESSET NIGHT TIME(-) OFF (+)6 MONTH PM(-) OF