to manual - Frozen Chillers of the Southwest
Contents
1. per second Therefore it is only necessary to adjust the delivery rate of the pow dered granita mix Adjustment is accomplished as follows a Place the Powder Auto Fill on top of a fully as sembled ULTRA taking care to align the Powder Auto Fill guide rails over the rollers on the platform guide rails b Connect the Powder Auto Fill power cord to the outlet located on the ULTRA auger motor cover c Attach a flexible water line to the 25 flare fitting on the back panel of the Powder Auto Fill i Remove the hole plug onthe whipper panel Using a screwdriver set potentiometer to approximately mid range j Remove the mixing chamber from the Powder Auto Fill and place a small container such as a cup under the product hopper ejector elbow k Push the slide gate on the product hopper ejector elbow to the OPEN position Momentarily set the TEST SERVICE switch on the whipper panel to the TEST position m The hopper motor will run and dispense pow dered granita mix for 10 seconds n After the Powder Auto Fill has finished the 10 second throw test weigh the dispensed product 0 Determine the dispense rate of the powdered product weight units per second by dividing the measured weight by 10 p Compare the measured dispense rate with the mix ratio in step 1 q Adjustthe MIN MAX control clockwise to increase NOTE A water strainer assembly BUNN O MATIC 23820 1000 should be installed in line prior to the flexib2. AUGER 1 b ICE OFF CHILL ICE or CHILL as appropriate for the granita product From this point onward the Powder Auto Fill will continue to automatically refill the ULTRA hopper maintaining the ULTRA product at an approximate 2 gallon level When the Powder Auto Fill powder level falls low the door lamp will cycle ON and OFF but will continue to dispense product for a preset period When this period expires the Powder Auto Fill will continue to cycle the door lamp ON and OFF and will stop dispensing product To clear the low product fault simply refill the powder as follows a Open the Powder Auto Fill door b Close the hopper slide gate c Remove the product hopper d Refill the product hopper with powdered granita mix e Replace the hopper f Push the slide gate on the hopper ejector elbow to the OPEN position g Close the Powder Auto Fill door 29793 1 021202 adjust the Powder Auto Fill to produce the correct recipe 1 ADJUSTMENTS When using the Powder Auto Fill with a new powdered granita mix follow the procedure outlined below to Determine the mix ratio of powdered granita mix Convert the recipe so that it is expressed in terms of weight units grams g dry ounces 0z or pounds Ibs of powdered granita mix to fluid ounces fl oz of water 1 gallon gal 128 fl oz 1 liter I 33 8 fl oz The delivery rate of the water ingredient is factory preset to 1 fl oz
3. LWAYS ELECTRICALLY GROUND and local codes For models installed outside the Ii U S A you must comply with the applicable Plumb THE CHASSIS OR ADAFTOR PLUG ing Sanitation Code for your area DO NOT DEFORM PLUG OR CORD 00824 0002 FOLLOW NATIONAL AND LOCAL Cc C CODES 00656 0001 PLEC THICAL CODES iy FAILURE TO COMPLY RISKS EQUIPMENT WARNING DAMAGE FIRE OR SHOCK HAZARD READ THE ENTIRE OPERATING MANUAL BEFORE USING THIS PRODUCT To reduce the risk of electric shock 00986 0000E 5 98 1994 Bunn O Matic Corporation do not remove or open cover WARNING No user serviceable parts inside Authorized service personnel only Push back until fully latched 00986 0000 Disconnect power before servicing before removing or manually filling chilled product hopper te 37881 0000 34561 0000 3 29793 1 081511 OPERATING INSTRUCTIONS 1 On the Ultra touch pad make the following set tings a POWER ON b DAY NIGHT DAY 2 Pull the Powder Auto Fill fully forward on its sup port rails and open the door 3 Fill the Powder Auto Fill product hopper as fol lows a Pull the slide gate closed on the Powder Auto Fill product hopper elbow and remove the hopper from the Powder Auto Fill b Remove the lid from the product hopper and fill the hopper with a powdered granita mix c Install the product hopper into the Powder Auto Fill Insure hopper is fully seated behin
4. NNlink 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 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 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 2 29793 1 030912 INTRODUCTION This equipment supplies a liquid mix to the hoppers on the ULTRA 2 dispenser It is for indoor use only ona sturdy counter or shelf CON PON 10 10 11 12 13 INITIAL SET UP Loosen auger motor cover screws Remove rear plastic plug from trim strip between hopper drip trays Install support rod into hole in trim strip Place PAF platform assembly on top of motor covers Ti
5. POWDER AUTO FILL For ULTRA 2 INSTALLATION amp OPERATING GUIDE BUNN O MATIC CORPORATION POST OFFICE BOX 3227 SPRINGFIELD ILLINOIS 62708 3227 PHONE 217 529 6601 FAX 217 529 6644 a www bunn com 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 ay 29793 0001H 06 12 2002 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 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 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 t
6. ce Remove rear panel Set red dipswitch on main circuit board to ON position Adjust on and off time knobs to position desired for proper fill and delay times See table below Replace rear panel reposition PAF unit onto machine and plug in power cord The PAF unit will fill the hopper until level probe is reached O OT Cons Dispense and Delay times ON TIME Dispense Time OFF TIME Delay Time Switch Position Seconds Switch Position Minutes 0 5 0 3 1 10 1 4 2 15 2 5 3 20 3 6 4 25 4 7 5 30 5 8 6 35 6 9 7 40 7 10 8 45 8 11 9 50 9 12 The ON Time adjustment will set the maximum amount of product that is filled each time the level drops below the probe The dispense rate for the PAF is approximately 1 4 ounces per second this will vary depending on the type of product and flow rate set up So if this setting is at position 1 10 seconds the machine will dispense about 14 ounces of product Position 1 is the suggested starting set point for this machine The OFF Time adjustment will set the delay time between refilling the hopper so that the product in the hopper will not become too diluted melted down Position 2 5 minutes is the suggested starting set point for this machine Please note that the machine will do a complete fill to the level probe at any initial power up and also after the door has been opened and closed again If the machine is already filled to the probe at these times then no filling wi
7. d retainer plates d Push the slide gate on the hopper ejector elbow to the open position 4 Place the ON OFF switch at the Powder Auto Fill whipper panel to ON 5 After allowing 5 seconds for the Powder Auto Fill to initialize observe the door lamp The door lamp should not be lit If the door lamp is lit consult the fault list located on the decal placed on the back of the door Clear the fault before proceeding NOTE If the Powder Auto Fill is being used for the first time with the selected granita mix perform an adjust ment as described in ADJUSTMENTS 6 Close the Powder Auto Fill door and observe the following a The door lamp lights steadily b The Powder Auto Fill begins dispensing liquid granita product 7 The Powder Auto Fill will continue to fill the ULTRA product hopper until the liquid level in the ULTRA hopper reaches the product level probe or for 5 minutes which ever occurs first 8 10 11 1 N 13 If the Powder Auto Fill fails to fill the ULTRA hopper in 5 minutes the following will occur a The Powder Auto Fill will stop dispensing prod uct b The door lamp will flash 4 times about every 2 seconds After checking the ULTRA and Powder Auto Fill set up the 5 minute refill fault may be cleared by simply opening and closing the Powder Auto Fill door Once the product level in the ULTRA covers the auger make the following switch settings at the ULTRA control panel a
8. e the TEST SERVICE switch d Measure the brix using the appropriate measur ing device e Remove the hole plug Using a screwdriver adjust the potentiometer clockwise to increase the brix or counterclockwise to decrease the brix of the product Replace the hole plug 29793 1 021202 CLEANING RECOMMENDED DAILY CLEANING AND MAINTENANCE TIPS This should be done in conjunction with the recommended weekly cleaning of your ULTRA 2 machine Removing and cleaning the whipper chamber once a day Open the cabinet door Pull the mixing chamber out of the whipper cham ber Twist the whipper chamber clockwise and pull it off the whipper chamber receptacle Pull the frother off the motor shaft Notice the flat keyway on the shaft and the matching keyway inside the frother It is important that these two keyways are lined up when reassembling Twist the whipper chamber receptacle clockwise and pull it off the motor shaft Slip the O ring off the whipper chamber recep tacle Wash components in a mild solution of dish deter gent using a bristle brush Rinse thoroughly and allow to dry before reinstalling in the machine Wiper Blade we Shaft Wiper Blade a Wiper Drive Gear Hopper Base Auger Drive Ses Auger Drive Wo aa Shaft Bracket amp Retaining U Ring Auger we Ejector Elbow Slide Gate Mixing Chamber Whipper Chamber Receptacle O ring Froth
9. er Dispense Tip Whipper Chamber Thorough cleaning of the hopper once a week 1 2 3 Open the cabinet door Remove the hopper base assembly from the cabinet remove the cover and empty the contents Pull the ejector elbow off the hopper base remove the slide gate from the ejector elbow Remove the wiper blade and drive gear by removing the retaining ring from the wiper blade shaft Remove the auger by pulling it out of the front hopper base Remove the auger drive shaft by unscrewing the drive bracket from the auger drive shaft Wash components in a mild solution of dish deter gent using a bristle brush when needed Rinse and dry each item thoroughly before reas sembling NOTICE The cleaning instructions noted above are for nondairy sugar based food products When dispensing any other food product the cleaning cycle for the whipping chamber assembly and ejector elbow must be performed daily 6 29793 1 061009 FAULT LIST Door Lamp Fault ON Normal operation Powder Auto Fill ready to dispense Flashes ON OFF at 50 duty cycle Low product level in Powder Auto Fill hopper Two flashes about every 2 seconds ULTRA Powder Auto Fill probe circuit open Three flashes about every 2 seconds Powder Auto Fill hopper not in place Four flashes about every 2 seconds ULTRA refill exceeded 5 minutes OFF Door not closed DELAYED AUTOFILL CIRCUIT BOARD ADJUSTMENT Unplug PAF unit from power sour
10. ghten support rod from top of platform Retighten motor cover screws Plug RCA cord into ULTRA base unit Install hopper seal and press firmly into place on the flange of the cooling drum Align the auger shaft with the flat fin of the auger Push the augers as far as they will go and rotate them so the flat fin is facing up Place level probes in notch in rim of hoppers and install hoppers Install PAF units onto hoppers and platform Plug PAF power cord into rear of platform Plug PAF platform power cord into proper electrical outlet Attach a flexible water line to the 25 flare fitting on the back panel of the Powder Auto Fill NOTE A water strainer assembly BUNN O MATIC 23820 1000 should be installed in line prior to the flexible water line NOTE Water pipe connections and fixtures directly connected to a potable water supply shall be sized installed and maintained in accordance with federal state and local codes USER NOTICES Carefully read and follow all notices on the equipment and in this manual They were written for your protection All notices are to be kept in good condition Replace any unreadable or damaged labels As directed in the International Plumbing Code of the International Code Council and the Food Code Manual of the Food and Drug Administration FDA AWARNING this equipment must be installed with adequate DO NOT OVERLOAD CIRCUIT backflow prevention to comply with federal state A
11. he 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 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 t
12. his 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 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 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 BU
13. le water line the dispense rate or counterclockwise to decrease the dispense rate of the powdered granita mix r Repeat steps through q as necessary until proper d On the ULTRA touch pad make the following settings i POWER ON ii DAY NIGHT DAY e Pull the Powder Auto Fill fully forward on its support rails f Fill the Powder Auto Fill product hopper as fol lows i Pull the slide gate closed on the Powder Auto Fill product hopper elbow and remove the product hopper from the Powder Auto Fill ii Remove the lid from the product hopper and fill the hopper with a powdered granita mix iii Install the product hopper into the Powder Auto Fill g Place the ON OFF switch at the Powder Auto Fill whipper panel to ON h After allowing 5 seconds for the Powder Auto Fill to initialize observe the door lamp on the whipper panel The door lamp should not be lit If the door lamp is lit consult the fault list and clear the fault before proceeding mix ratio is achieved s Replace the mixing chamber removed in step j Replace hole plug Once the mix ratio has been adjusted the Powder Auto Fill can be run with the door open to allow the user to catch dispensed product for brix testing as follows a Hold a container under the dispense tip of the Powder Auto Fill b Hold the TEST SERVICE switch on the whipper panel to the SERVICE position c When the container is filled to the desired level releas
14. ll occur until product is drawn off WATER BYPASS OPTION Installing a new 3 position On Off switch will allow you to run the product in Ultra hopper low The third postion of the switch does this by grounding the level probe making the PAF think is it full 7 29793 1 021710
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