Use and Care Manual
Contents
1. i LPGA INSTALLATION amp OPERATING GUIDE BUNN O MATIC CORPORATION POST OFFICE BOX 3227 SPRINGFIELD ILLINOIS 62708 3227 PHONE 217 529 6601 FAX 217 529 6644 Za 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 pes 27091 0001A 04 11 2011 Bunn O Matic Corporation BUNN 0 MATIC COMMERCIAL PRODUCT WARRANTY 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 years parts and 1 year labor 4 Grinding burrs on coffee grinding equipment to grind coffee to meet original factory screen sieve analysis parts and labor for 3 years or 30 000 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 warra2. wire grounded service rated 230 volts ac 10 amp single phase 50 Hz for 230V models CE REQUIREMENTS This appliance must be installed in locations where it can be overseen by trained personnel For proper operation this appliance must be installed where the temperature is between 5 C to 35 C Appliance shall not be tilted more than 10 for safe operation An electrician must provide electrical service as specified in conformance with all local and national codes This appliance must not be cleaned by water jet This appliance is not intended for use by persons including children with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given instructions concerning use of this appliance by a person responsible for its safety e Children should be supervised to ensure they do not play with the appliance e fthe power cord is ever damaged it must be replaced by the manufacturer or authorized service personnel with a special cord available from the manufacturer or its authorized service personnel in order to avoid a hazard Machine must not be immersed for cleaning Machine rated IPX1 OPERATING CONTROLS Off On Start Switch Models LPGA and LPGA 2E OFF upper position Switching to this position stops all operation of the grinder ON middle position The switch will return to this position after a grind cycle has begun and will remain in this position after
3. and adopted by the Coffee Brewing Center of the Pan American Coffee Bureau Adjustments may be made to alter both the amount and grind from the factory setting USER NOTICES Carefully read and follow all notices on the grinder and in this manual They were written for your protection All notices on the grinder are to be kept in good condition Replace any unreadable or damaged labels A CAUTION PERSONAL INJURY HAZARD f N WARNING A WARN NG Use only on a properly protected circuit capable of the rated load To reduce the risk of electric shock Electrically ground the chassis do not remove or open cover Follow national local electrical codes No user serviceable parts inside o Do not use near combustibles Authorized service personnel only Disconnect power before servicing KEEP FINGERS AND FOREIGN OBJECTS OUT OF HOPPER OR CHUTE OPENING An extension cord when used must be shorter than 20 feet if 16 gage 3 conductor wire or shorter than 10 feet if 18 gage 3 conductor wire 3 3 881 0000 FAILURE TO COMPLY RISKS EQUIPMENT DAMAGE FIRE OR SHOCK HAZARD 05876 0000 READ THE ENTIRE OPERATING MANUAL INCLUDING THE LIMIT OF WARRANTY AND LIABILITY BEFORE BUYING OR USING THIS PRODUCT 20545 0000D 01 04 1990 Bunn O Matic Corporation I7 20545 0000 00824 0002 3 27091 1 042211 ELECTRICAL REQUIREMENTS The grinder has an attached cordset and requires 2
4. grinding has ceased START lower momentary position Pressing the switch to this position and releasing initiates a grind cycle Hopper Selector Switch Model LPGA 2E only LEFT Switching to this position allows beans to be ground from the left hopper RIGHT Switching to this position allows beans to be ground from the right hopper PREVENTIVE MAINTENANCE Bunn O Matic Corporation recommends that preventive maintenance be performed at regular intervals Maintenance should be performed by a qualified service technician For Technical Service contact Bunn O Matic Corporation at 1 800 286 6070 NOTE Replacement parts or service caused by failure to perform required maintenance is not covered by warranty 6 Month Weekly Cleaning plus replace the dechaffer assembly 1 Year 1 On grinders with slide plates check the slide plates and clean 2 Inspect and clean replace burrs and grind chamber if necessary 3 Adjustthe burrs and grind time to your specifications for particulate size and throw weight 4 27091 1 042211 CLEANING EXTERIOR SURFACES The use of a damp cloth rinsed in any mild nonabrasive liquid detergent is recommended for cleaning all surfaces on Bunn O Matic equipment Care should be taken not to scratch the hopper or windows with any abrasive material Regular cleaning will keep your grinder looking new for years GRIND CHAMBER 1 2 3 WARNING Unplug grinder before cleaning Em
5. ing screw 10 hash marks in a counterclockwise direction NOTE Exact adjustment will vary according to bean roast or added flavoring Timer Adjustment Model LPGA 2E R Fill hoppers with whole bean coffee and select hopper to be adjusted Remove the cover frpm the timer dials Set the timer dial to 2 seconds for each 1 1 2 ounces of ground coffee desired Grind a few cycles to verify the setting by weighing samples Adjust the timer to correspond with the chart below Approximate Amount in Ounces Timer Settings in Seconds 1 1 2 2 6 Timer Adjustment Model LPGA 1 2 3 Use this 5 second per ounce figure as an APPROXIMATE guide only 2 1 4 3 3 4 P1035 Repeat steps 2 4 for remaining hopper E m Unplug the grinder and remove the 2 hole plug in the rear cover Set the timer dial to 5 seconds for each ounce of ground coffee desired Verify the setting by weighing a few samples P1744 6 27091 1 042211
6. nty 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 damage or casualty 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 EXPRESS 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 option while the equipment is under warranty shall either 1 provide at no charge replacement parts and or labor during the applicable parts and labo
7. ommercial coffee brewers The following procedures should be used to make adjustments NOTE A change in the burr adjustment will also change the amount dispensed Any adjustment to the burrs should be followed by an adjustment of the timer dials Burr Adjustment 1 2 d e Unplug the grinder and empty all beans from the hopper s Plug in the grinder place funnel with filter into the funnel rails Momentarily press the Off On Start switch to the START lower position with desired hopper selected and release run a few grind cycles until all of the coffee in the grind chamber is dispensed Remove the funnel with filter and carefully tip the grinder over on it s back Place the Off On Start switch in the START lower position and using the grind adjustment key provided slowly turn the adjusting screw in a clockwise P1073 direction until a metallic whine is heard due to the rubbing of the grinding burrs It may be necessary to start more than one grind cycle to obtain the sound Make a mark with a pen on the decal to note the position of the arrow on the grind adjustment screw The following settings approximately correspond to the CBC recognized grinds All are referenced from the arrow position marked in step 75 FINE GRIND Rotate the adjusting screw 7 hash marks in a counterclockwise direction DRIP GRIND Rotate the adjusting screw 8 hash marks in a counterclockwise direction REGULAR COARSE GRIND Rotate the adjust
8. pty all beans from both hopper s Plug in the grinder place funnel with filter into funnel rails Press the Off On Start switch to the START lower position and release Run a few grind cycles until all the coffee in the grind chamber is dispensed and disconnect grinder from the power source Remove the funnel with filter and carefully tip the grinder over on its back Clean the grind chamber and all parts with a dry non metallic bristle brush and wipe with a dry clean cloth COFFEE GRINDING 1 On models LPGA 2E select either left or right hopper with selector switch and visually inspect the desired hopper for an ample supply of whole bean coffee Place a paper filter into the brew funnel The filter must not be folded over or tilted to one side Insert the funnel into the funnel rails and push until it stops Momentarily press Off On Start switch to the START lower position and release The grinding action will stop automatically after the preset amount of ground coffee is dispensed into the funnel Remove the funnel from the grinder and level the bed of grounds by gently shaking The loaded funnel is now ready for use in any commercial drip coffee brewer according to the manufacturer s instructions STEP 1 STEP 2 STEP 3 STEP 4 STEP 5 5 27091 1 042211 INITIAL SET UP ADJUSTMENTS The grind can be set from fine to very coarse The grind may be adjusted for use in most c
9. r 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 Intellisteam My Caf PowerLogic Quality Beverage Equipment Worldwide Respect Earth Respect Earth with the styl ized leaf and coffee cherry design Safety Fresh savemycoffee com Scale Pro Silver Series Single Smart F
10. unnel Smart Hopper SmartWAVE Soft Heat SplashGard The Mark of Quality in Beverage Equipment Worldwide ThermoFresh 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 Digital Brewer Control Nothing Brews Like a BUNN Pouring Profits Signature Series Tea At Its Best Phase Brew The Horizontal Red Line Titan trifecta Ultra Velocity Brew are either trademarks or registered trademarks of Bunn O Matic Corporation 2 27091 1 051910 CONTENTS User NOTICES dee oe ieu dui tendu euet 3 Electrical Requirements ssse 4 CE requirements oio tr eod deniers mettre ets 4 Operating Controls satis estote tps a tupra 4 Cleaning m a 5 COMES GINANG t T 5 LETT ee i Up RR a 6 PRAISE IMC TES cst rnttonbueepnrr ent tte Prope des 6 INTRODUCTION The LPGA will store up to six pounds and the LPGA 2E will store up to three pounds of whole bean coffee in each of two hoppers and grind it to a preset grind and amount into an awaiting funnel and filter from most commercial drip coffee brewers The equipment is only for indoor use on a sturdy counter or shelf Adequate space must be available above the grinder to raise the lid when adding beans Use only with whole bean coffee The grind is preset at the factory to drip specifications as set forth by the United States Department of Commerce
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