Bunn ULTRA-2 manuale d’uso

INST ALLA TION & OPERA TING MANU AL B UNN-O-MA TIC CORPORA TION POST OFFICE BOX 3227 SPRINGFIELD, ILLINOIS 62708-3227 PHONE: (217) 529-6601 FAX: (217) 529-6644 www .bunnomatic.com BU N N ® 32080.0000 03/03 © 2002 Bunn-O-Matic Corporation UL TRA-2[...]

2 32080 031103 INTRODUCTION This equipment dispenses granita-type and cold liquid drinks on demand from separate hoppers. Operating controls are accessible only through password protection. CONTENTS Introduction & W arranty ............................................................................................... 2 User Notices ...........[...]

3 USER NOTICES Carefully read and follow all notices on the equipment and in this manual. They were written for your protec- tion. All notices are to be kept in good condition. Replace any unreadable or damaged labels. 27442.0000 ! W ARNING DO NO T O VERLOAD CIRCUIT . AL W A YS ELECTRICALL Y GROUND THE CHASSIS OR AD APT OR PLUG. DO NO T DE[...]

4 INITIAL SETUP CAUTION – The dispenser is very heavy! Use care when lifting or moving it. Use at least two people to lift or move the dispenser . 3. Remove the rear plastic plug from the trim strip between the hopper drip trays and loosen the auger motor cover screws. 2. Remove all shipping material, including the compressor support eyebolt, the[...]

5 11. Thoroughly rinse the hoppers and install them over the augers and cooling drums. 15. Set the lids on the hoppers. Lift slightly and slide back or front for filling. 16. Plug in the hopper lid lamp cords. 17. Assemble the drip tray . INITIAL SETUP (CONT .) 12. Slide them into place and push them down until the hopper lock plungers snap into pl[...]

6 OPERA TING CONTROLS There are five of these switches that will be used for the operation of the dispenser . 1. switch (upper left corner of the control pad) This switch is the ON/OFF toggle switch which powers up the dispenser and the LCD display . When ON the Date and Time toggle back and forth continously except during programming. 2. (bottom l[...]

7 1 3 PROGRAMMING Using the menu-driven display on the front of the dispenser , the operator has the ability to alter or modify various parameters such as beverage consistency and set day/night “ON/OFF” times. The operator is also prompted to check a variety of periodic service functions or even a step-by-step cleaning routine. There is also th[...]

8 PROGRAMMING THE DISPENSER During normal operations, the Date, the Time, and the Serial Number toggle back and forth continuously . The following function screens are in the order they appear from the menu display . Each screen will have instructions and procedures to program the various functions of the dispenser . HOME SCREEN Displays the TIME, [...]

9 Cleaning Guide This function leads the operator through a nine step cleaning process when answered YES (“ICE”). Depress GOURMET to display the next cleaning instruction. When entering this mode, the refrigeration system will automatically turn OFF . After step when hoppers are drained, the augers will turn OFF . Three messages will display af[...]

10 Set Consistency This function allows the operator to adjust the ice consistency , or torque of each auger when answered YES (“ICE”). T wo screens will appear for left and right. The operator can scroll through a range of a minimum of1 (UL TRA) to a maximum of 16 (ICE). Factor y default is 10. SET THICKNESS ? NO YES MIN LEFT 9 MAX MIN RIGHT 5[...]

11 T est Augers This function tests the operation of forward and reverse of each auger motor . Left auger appears first. Press the ICE hidden switch to toggle between OFF , FORWARD and REVERSE. Press GOURMET hidden switch to repeat the operation for the right auger motor . A one minute time out will return to the Home Screen. Set Time and Date Sele[...]

12 Password From this screen, the operator must know the password before moving on to the remaining functions. The range is from 0 - 9999 with the factory default being 0 . Set Night Time/Set Day T ime The setting of the Day/Night mode allows the dispenser to “power down” during off hours. The bottom corners displaying “ICE” will change to [...]

13 Preventive Maintenance Complete? This function is used to reset a reminder message Preventive Maintenance Due every six months. The ma- chine will not shut down if service is not per formed. When the service is per formed and the message is answered YES (ICE), the time and date is recorded for another six months to elapse. This feature can be DI[...]

14 Day T o Clean Off (formerly Days....Disabled) This function allows the operator to program a cleaning schedule from 1 to 14 days. The default screen is 0 or DISABLED. Selecting - or UL TRA will prompt the screen Days T o Clean. Once a number of days is selected the screen will prompt two functions, CLEAN MESSAGE ONL Y or CLEAN LOCKOUT . On the d[...]

15 Switches Enabled This function allows the operator to lockout the touch pad. Selecting + (ON) provides no time delay on switches except for the center (GOURMET) hidden switch. Selecting - (LOCKOUT) provides a five second hold to wake up the touch pad and a two minute time frame from last button pressed to make adjustments before returning to sle[...]

16 Restore Default? Answering YES (ICE) to this function returns the unit back to preset factory constants. 1. Set Consistency ? 10 2. Set Night Time - DISABLED 3. Set Day Time - DISABLED 4. 6 Month PM - ENABLE 5. Days....Disabled - DISABLED 6. T orque Adjust Lock - YES 7. Switches Enabled - ENABLED 8. Set Password - 0 Install Date The following th[...]

17 DISPLA Y TEMP & T ORQUE 0 0 36 36 ° 0 0 67 67 ° h 32080 053102 TEMP & TORQUE Press and hold for five seconds the UL TRA and ICE hidden switches to display the TEMP & TORQUE. The temperature of each cooling drum and the hot gas temperature will toggle back and forth. The auger torque is displayed continuously . Press and release the[...]

18 USING THE DISPENSER FOR GRANIT A-TYPE PRODUCTS 1. Lift the lid slightly for the selected hopper and slide back to gain access to the hopper . 2. Place the pre-mixed liquid product in the selected hopper . 3. a. Press and release the (ON/OFF) switch to power on the dispenser . b. Press and release the Left and/or Right (ON/OFF) switch to start th[...]

19 OTHER RECOMMENDA TIONS FOR YOUR DISPENSER •W hether liquid concentrate or granulated powder , all product must be thoroughly mixed BEFORE adding it to the hoppers. • For best results with granita-type products, use only products with an apparent brix of 12 or higher . Some products may work with an apparent brix as low as 9. Y our experiment[...]

20 10. Place all parts in a clean sink with mild hot water (120 ° F) and sanitizer solution. Allow all parts to soak for at least 5 minutes. Carefully wash all components with a clean wash cloth in the hot water and sanitizer solution. Use a clean, soft bristle brush as needed for the smaller components and tight areas. Do not immerse hopper lids.[...]

21 1. Install the seals over the flange at the rear of the cooling drums and press the seals firmly into place as shown. 2. Align the auger shafts with the augers. Push the augers as far as they will go and rotate them so the flat face of the auger shaft is aligned with the flat face of the auger nose. 4. Thoroughly rinse the hoppers and install th[...]

22 J5-1 J6-1 J5-5 J5-10 J2-1 J2-5 J2-10 J2-16 1 16 J3-1 J3-5 J3-10 J3-12 J5-15 J5-20 J5-24 C O N T R O L  B O A R D D I S P L A Y RED/BLK WHI/RED-22 BLK-22 ORN-22 YEL-22 GRN-22 BLU-22 VIO-22 GR Y -22 WHI-22 T AN-22 PNK-22 WHI/BLK-22 BRN/WHI BRN/BLK BLK WHI VIO WHI/BLU WHI/BLK-22 YEL-22 GR Y ORN [...]

23 J5-1 J6-1 1 J5-5 J5-10 J2-1 J2-5 J2-10 J2-16 1 16 J5-15 J5-20 J5-24 C O N T R O L B O A R D D I S P L A Y CLOCK RED/BLK BRN/WHI BRN/BLK BLK WHI VIO WHI/BLU WHI/BLU WHI/BLK-22 YEL-22 GRY ORN BRN-20 T AN-22 BLK-22 WHI-22 BLU-22 BLU-22 T AN-22 YEL-22 ORN WHI WHI WHI WHI/ORN BLK BLK PNK-22 WHI/BLK-22 WHI/BLK-22 WHI/BLK GRN/YEL WHI/BLU BLK BLK BLU/BL[...]