Bunn Deluxe Coffee Grinder User's Manual
Contents
1. Learning Operating Knob a a E GRINDING FRESH COFFEE GENERAL Now that you have read the previous paragraph you are ready to begin grinding coffee the way you like After a little time and effort you will discover the correct grind to produce your perfect cup of coffee Proceed as outlined below CAUTION During operation if the motor Should stall turn OPERATING Knob to OFF immediately Step 1 Connect unit to power Connect the power cord of the coffee grinder to a standard grounded 3 pronged 120 vac outlet Step 2 Insert coffee collector Make sure the ground coffee collector is empty and inserted into its proper position before starting COLLECTOR PLATFORM TRACK GUIDE Checking Coffee Collector See illustration below Unless the coffee collector is correctly placed on the collector platform track and pushed all the way to the back the coffee grinder will not operate Step 3 Set OPERATING Knob There are two basic methods for setting the OPERATING Knob whichis determined by the amount of beans that are placed in the hopper Method 1 Manual grind If a measured amount of coffee beans intended for immediate use is poured into the hopper then simply turn the OPERATING Knob to a high enough setting to completely grind all of the beans When the grind is complete as noted by the change in sound tone of the coffee grinder motor Grind2. BUNN DELUXE Coffee Grinder BUNN Bhe Linth CONTAINS A SECTION ON COFFEE FUNDAMENTALS Keep this booklet for future reference WELCOME Welcome to the world of fine coffee preparation The Bunn Deluxe Home Model Coffee Grinder will thoroughly enhance your knowledge and enjoyment of coffee Grinding your own coffee beans is the best way of ensuring the finest and freshest cup of coffee possible Look over this booklet and in no time you will be enjoying a great cup of coffee finest and freshest cup Table of Contents Important Safeguards 4 Additional Precautions 5 0 f CO f fi ee Unpacking and Inspection 5 Preparation for Grinding 6 Grinding Fresh Coffee 8 H Cleaning eee tees eee eee 10 possible alin Coffee Fundamentals 12 GOES NOISE n a 14 Specifications e ee 14 Authorized Service 14 Available Spare Parts 15 Limited Warranty Back Cover 14002 9500B 89 00 1990 BUNN O MATIC CORPORATION IMPORTANT SAFEGUARDS When using electrical appliances basic safety precautions should always be observed to reduce the risk of fire electrical shock and or personal injury The following precautions should be carefully observed Be sure to read all the instructions before using the grinder OY Do not place the grinder in water or
3. Using any other source could result in damage to the unit e Operating Time The unit motor is thermally protected but use should be limited to no more than two successive grind cycles 20 CUPS setting within a short period of time Additional grinds may be performed at 10 minute intervals Power Cord A short power supply cord is used on the coffee grinder to reduce possible risks of tripping over or becoming entangled in a longer cord Extension Cord When an extension cord is used be sure to select one with at least 16 gauge wire When connecting the cord between the appliance and the electrical outlet be sure the cord is arranged so it does not drape over the counter top where it may be pulled on by children or tripped over by someone Always use good safety practices e Coffee Collector When grinding coffee DO NOT allow the coffee collector to overfill Overfilling can cause ground coffee to back up into the grinding mechanism and clog the unit UNPACKING AND INSPECTION Remove the coffee grinder from the carton along with all packing materials Discard the packing materials The Use and Care Booklet should be thoroughly read before using the grinder Store the cleaning brushina suitable location for later use Check the unit over for damage that could have occurred during shipment If any damage is found place the unit back in the carton and return it immediately to the place of purchase
4. of original purchase If such a defect appears during the warranty period we will at our sole option repair or replace the defective unit with no charge for service or parts provided that the unit is delivered at the customer s expense to one of the authorized service centers listed This warranty does not cover claims resulting from misuse failure to follow instructions on installation and use neglect use of unauthorized attachments commercial use use when foreign material is present with the coffee beans use on a current or voltage other than specified on the grinder or unauthorized service during the warranty period on conditions otherwise covered by warranty THIS WARRANTY SHALL BE EXCLUSIVE AND SHALL BE IN LIEU OF ANY OTHER EXPRESS WARRANTY WRITTEN OR ORAL INCLUDING BUT NOT LIMITED TO ANY EXPRESS WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE THE DURATION OF ANY IMPLIED WARRANTIES INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE IS EXPRESSLY LIMITED TO THE THREE YEAR PERIOD OF DURATION OF THE LIMITED WARRANTY Some states do not allow limitations on how long an implied warranty lasts so the above limitation may not apply to you THE CUSTOMER S EXCLUSIVE REMEDY FOR BREACH OF THIS WARRANTY OR OF ANY IMPLIED WARRANTY OR OF ANY OTHER OBLIGATION ARISING BY OPERATION OF LAW OR OTHERWISE SHALL BE LIMITED AS SPECIFIED HEREIN TO REPAIR OR REPLACEMENT A
5. other liquid Q Practice close supervision when any appliance is used by or near children Q Always unplug the unit when not in use before removing or installing any parts and before cleaning Q Do not touch moving parts O Do not grind coffee without grind shield in place The shield is located inside the hopper OY Do not place hands inside the hopper when grinding Q Do not use outdoors Q Donotoperate any appliance with a damaged cord or plug or after appliance malfunctions or is dropped or damaged in any manner If there is any evidence of damage return appliance to the nearest authorized service facility for examination repair or any adjustment See Page 14 Q The use of attachments not recommended or sold by Bunn O Matic may cause fire electric shock or injury Q Do not allow the cord to hang over the edge of the table or counter or come into contact with hot surfaces Q Always check the hopper for the presence of foreign objects before filling OQ Do not use the grinder for other than grinding coffee beans SAVE THESE INSTRUCTIONS ADDITIONAL PRECAUTIONS e Coffee Grinder This unit is intended for household use only Any required servicing other than normal cleaning and general user maintenance procedures should be performed by an authorized service facility See Page 14 Voltage Source The grinder operates on 120 vac 1 5 amp 60Hz line voltage only
6. reduces static electricity Using Cleaning Brush 0 REMOVING THE DECHAFFER AND CUTTING BURR If a small piece of foreign material becomes jammed in the lower cutting burr disassemble and clean as follows Step 1 Unplug the unit Be sure to remove the plug from the outlet Step 2 Locate and remove the hex key The hex key is located below the power cord on the back of the unit Remove the hex key Step 3 Empty hopper Remove the coffee collector and hopper lid Empty the coffee beans from the hopper Step 4 Locate hex screw Turn the coffee grinder upside down and locate the hex head screw in the center of the dechaffer Be sure to read WARNING label HEX KEY LOCATION Locating Hex Key Step 5 Remove hex screw Using hex key remove the screw from the center of the dechaffer This screw has left hand threads and must be turned clockwise Step 6 Remove parts and clean Remove the dechaffer and the burr Brush and clean as required Step 7 Reassemble Make sure the motor shaft aligns with the rotating burr and that no foreign material is in this area The screw has left hand threads and must be turned counterclockwise Store the hex key SERVICE DO NOT disassemble the unit No user serviceable parts are inside Refer to Page 14 if service is necessary ae NOTE TURN SCREW CLOCKWISE TO REMOVE HEX SCREW DECHAFFER Removing C
7. T OUR SOLE OPTION IN ANY EVENT RESPONSIBILITY FOR SPECIAL INCIDENTAL AND CONSEQUENTIAL DAMAGES IS EXPRESSLY EXCLUDED Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation or exclusion may not apply to you This warranty gives you specific legal rights and you may have other rights which vary from state to state
8. an when ground Some coffee beans yield a higher level of chaff than others CHAFF CONTENT LOCATION COFFEE BEAN Coffee Bean Chaff Location CLEANING PRECAUTIONS Your coffee grinder should be periodically cleaned NOTE Be sure to heed all the warnings located within the grinder Besure to unplug the unit before attempting any cleaning Always empty beans from hopper before beginning any maintenance or routine cleaning procedures Simply remove the hopper lid and turn the unit upside down Donotimmerse grinder in water The hopper lid and coffee collector may be washed in a normal fashion The exterior body of the unit should be wiped down with a damp not soaking wet cleaning cloth only BE SURE TO Z READ CAUTIONS INSIDE HOPPER Removing Grind Shield INTERIOR CLEANING Clean the interior as follows Step 1 Unplug grinder Always be certain to unplug the unit before performing the following steps Step 2 Remove the hopper lid Reach deep into the hopper past the Grind Adjust Knob to remove the grind shield This shield is removed by sliding straight up Step 3 Remove loose particles with brush With the cleaning brush provided brush thoroughly around the grinding area Step 4 Wipe exposed surfaces Use a mild detergent and water solution on a damp cloth not soaking wet to wipe all exposed surfaces This cleans and also
9. conditioner to remove sediment foreign taste and odors 3 Accurate Temperature The temperature of the water is very important and is carefully maintained by the Bunn Coffee Brewer for both brewing and holding coffee on the warmer 4 Proper Grind The correct coffee grind is one that permits the water to pass through the coffee grounds in the correct time with the minimum amount of sediment The Bunn BCG coffee grinder does allow you to grind coffee perfectly time after time 5 Fresh Ground Coffee Using fresh ground coffee ensures maximum flavor and aroma 6 Best Formula A common formula for good results using a drip medium grind is 2 ounces of coffee for a full 48 ounce pot of water However the real criteria is personal taste COFFEE STORAGE Coffee beans stored in your Bunn Coffee Grinder will remain fully fresh for several days However coffee does begin to lose flavor and aroma as soon as it is ground Therefore it is recommended that only enough coffee for brewing is ground at one time Roasted bean coffee has a much longer shelf life than that of ground coffee The storage area should be cool dry clean and free from outside odors Do not store next to heating units or in proximity to foods such as onions with strong odors If the coffee is to be stored in the refrigerator it should be placed in a covered container SPECIFICATIONS Electrical UL listed for household use onl
10. for replacement PREPARATION FOR GRINDING Before beginning to grind coffee for the first time take just a few moments to become acquainted with your new coffee grinder This may be a good time to read the COFFEE FUNDAMENTALS section on Page 12 of this booklet Be sure the coffee grinder is unplugged for the following procedures Step 1 Wipe the unit clean Before using the BUNN Home Coffee Grinder for the first time wipe any lint offall exposed surfaces of the unit Remove the hopper lid and wipe all accessible surfaces with a damp cloth Remove the coffee collector and wipe clean of lint When finished reassemble the unit and be sure the hopper is empty Location Of Grind Adjustment Step 2 Determine the proper grind setting The grinder has been adjusted for drip grind at the factory To change remove the hopper lid and note the setting of the arrow on the top of the Grind Adjust Knob inside the hopper Note the raised dots at the base of the knob Turning the indicating arrow counter clockwise toward the larger dots results in a coarser grind and turning the knob clockwise toward the smaller dots results in a finer grind Refer to the illustration below The knob can always be returned to any previous grind position later for repeatable quality grind results For safety reasons the grind setting should only be changed when the hopper is empty with power off Setting Grind Adj
11. ing Coffee turn the OPERATING Knob to OFF The ground coffee is ready for brewing Empty the coffee collector into the brewing filter Method 2 Automatic Grind If the hopper has sufficient amount of coffee beans the OPERATING Knob can be set to automatically grind the desired amount of coffee for brewing To determine the correct grind setting for your taste some experimenting may be required Begin by setting the OPERATING Knob for 8 CUPS If this proves to be too weak increase the setting toward 12 for next grind Conversely if the coffee is too strong reduce the setting toward 4 When the grind is finished the unit automatically shuts off Once the right setting is obtained coffee results are very repeatable Pouring Into Brewer Funnel Many factors affect the output of ground coffee the bean itself the type of roast and the size of the grind A change in humidity also affects the output Since humid conditions swell the coffee bean less weight is ground You should experiment with different settings and grinds until the results are perfected to your taste Chaff in coffee Chaff is the parchment or hull portion of the coffee bean found in the cavity which is released during the grinding process See illustration below Chaff seen in the ground coffee does not have any adverse effects on coffee flavor Chaff results from small amounts of the coffee bean hull still on the be
12. of roasting determines the flavor and aroma Chemical changes during roasting yields the various roasts ranging from light to dark The most common roast in America is a light roast which has a milder flavor than a darker roast The darkest roast is characterized by a heavier flavor and aroma The longer roasting time brings out the oils to create a heavier more caramelized flavor VY Types of Grinding The finer the grind of coffee the greater the surface area exposed to water which results in a greater degree of extraction A coarse grind exposes less coffee bean surface and therefore reduces the degree of extraction Y Brewing Good coffee is the direct result of proper brewing methods The difference between a poor blend of coffee anda fine blend of coffee is very small when the coffee is improperly prepared However when it is properly prepared the difference becomes very dramatic The basic process for brewing coffee is the extraction of desirable coffee flavor and aroma by the use of hot water However making good coffee requires considerable experience and care Some basic requirements for proper coffee preparation include the following 1 Clean Equipment Brewing equipment should be thoroughly cleaned and completely free from contamination and off odors 2 Good Water For coffee brewing water should be cleaned and good tasting If necessary it may be purified through an activated carbon filter water
13. ustment WARNING DO NOT reach below the GRIND ADJUST knob while the unit is running Step 3 Load hopper Pour coffee beans into the hopper and fill to the desired level See illustration below One of two approaches may be used a pre weigh the beans for a desired amount of fresh coffee to be ground or b fill the hopper up to its capacity slightly over one pound of coffee beans With either method be sure to replace the hopper lid to maintain coffee freshness You are now nearly ready to grind For a further detailed explanation of the two grinding methods refer to the next section at the top of Page 8 Pouring Beans Into Hopper Step 4 Observe the Operating Knob Before grinding your first coffee take a moment and become familiar with the function of the Operating Knob This knob is located on the front of the coffee grinder See illustration below Notice the dial is divided into increments ranging between Off and 20 cups Each incremental mark labeled in cups of coffee is intended as a general setting The actual coffee output varies with the blend of coffee beans and the grind setting for the same amount weight of coffee Finer grinds require higher cup settings while coarser grinds use lower cup settings Generally an 8 CUPS setting grinds enough for eight cups of coffee at a drip grind setting NOTE HIGHER SETTINGS STRONGER COFFEE LOWER SETTINGS WEAKER COFFEE
14. utting Burr COFFEE FUNDAMENTALS The process of brewing delicious coffee is very similar to the preparation of any other favorite food item in that it requires a good recipe Proper brewing techniques require precise control of the following functions the water temperature volume of water and the proper brew time All Bunn coffee makers are designed to perform these functions perfectly Other important components to the recipe are the type of grind and amount of coffee used The actual amount of coffee re quired is generally determined by the grind setting The finer smaller particles grinds require less coffee For best results we recommend using a drip medium grind and a liberal amount of coffee 2 oz fora full 48 ounce pot of water Using too small an amount of coffee can cause over extraction and bitter ness The terms Bitterness and Strength are often confused Coffee strength increases as the amount of coffee increases Conversely Coffee bitterness increases as the amount of coffee used decreases This is the direct result of coffee over extraction Your new Bunn grinder allows you to grind coffee exactly as you like it and when combined with a Bunn Coffee Brewer you will have perfect coffee every time VY Blending Beans Coffee beans are generally named by country of origin and are graded for quality by physical appearance and taste Y Roasting Methods The type of beans and the method
15. y The coffee grinder has an attached polarized cord and requires 2 wire service with ground rated at 120 volts ac 1 amp single phase 60Hz 135 watts total Hopper Capacity Hopper holds approximately 1 pound of coffee beans Dimensions 10 inches high 4 3 inches wide 8 inches deep Weight 4 5 pounds AUTHORIZED SERVICE For service whether or not warranty is still in effect carefully pack the grinder so it is fully protected against breakage and send it to one of the authorized Bunn O Matic facilities listed below Bunn O Matic Corporation Retail Products Division 1400 Stevenson Drive Springfield Illinois 62703 800 352 2866 Bunn O Matic Corporation Retail Products Division 16431 Carmenita Road Cerritos California 90701 800 637 2866 AVAILABLE SPARE PARTS Cleaning Brush 14002 9100 Coffee Collector with Seal White 14002 8610 _ Black 14002 8611 Collector Seal 14002 5800 i F Hopper Lid 14002 5400 Cutting Burr 14002 0400 G Grind Shield 14002 2100 Dechaffer 14002 3000 Hex key 14002 7700 Hex Screw L H Thd 14002 1100 ml Operating Knob 14002 7210 Base Pad 14002 4900 LIMITED WARRANTY Bunn O Matic warrants the Bunn Coffee Grinder Grinder to be free from defects in material and workmanship existing at the time of manufacture and appearing within three 3 years from the date
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