Bunn 392 Coffeemaker User Manual
Contents
1. INSTALLATION amp OPERATING MANUAL BUNN O MATIC CORPORATION POST OFFICE BOX 3227 SPRINGFIELD ILLINOIS 62708 3227 PHONE 217 529 6601 FAX 217 529 6644 40305 0000A 07 07 2006 Bunn O Matic Corporation www bunn com INTRODUCTION This equipment will brew a half gallon batch of coffee into an awaiting dispenser It is only for indoor use on a sturdy counter or shelf WARRANTY Bunn O Matic Corp Bunn warrants the equipment manufactured by it to be commercially free from de fects in material and workmanship existing at the time of manufacture and appearing within one year from the date of installation In addition 1 Bunn warrants electronic circuit and or control boards to be commercially free from defects in material and workmanship for three years from the date of installation 2 Bunn warrants the compressor on refrigeration equipment to be commercially free from defects in mate rial and workmanship for two years from the date of installation 3 Bunn warrants that the grinding burrs on coffee grinding equipment will grind coffee to meet original factory screen sieve analysis for three years from date of installation or for 30 000 pounds of coffee whichever comes first This warranty does not apply to any equipment component or part that was not manufactured by Bunn or that in Bunn s judgement has been affected by misuse neglect alteration improper installation or operation improper maintenance or repair d2. Ready Light 220V Ready Light 120V Switch Warmer Upper Hood Trim Lid Pour In Lid Side Trim Right Side Trim Left Front Facade Upper Warmer Front Facade Lower Warmer Gasket Tank Inlet Syphon Hub Tank Heater 230V Tank Heater 100V Tank Heater 120V Gasket Tank Heater Blanket Warmer 230V Blanket Warmer 120V Tank Assembly 230V Tank Assembly 100V Tank Assembly 120V Filters Pack of 50 Page 9
3. O MATIC CORPORATION 39933 0000 reduce risk of electric shock do not remove or open cover No user serviceable parts inside Authorized service personnel only Disconnect power before servicing 39931 0000 REMOVE FUNNEL SLOWLY 39929 0000 Page 3 WARNING LIQUID 39930 0000 XXXXX 04XX07 ELECTRICAL REQUIREMENTS CAUTION The brewer must be disconnected from the power source until specified in nitial Set Up All models have an attached cordset and plug US models require 2 wire grounded service rated 120 volts ac 15 amp single phase 60 Hz A models require 2 wire grounded service rated 220 240 volts ac 10 amp single phase 50 60 Hz models require 2 wire rated 100 volts ac 15 0 amp single phase 50 60 Hz Electrical Hook Up CAUTION Improper electrical installation will damage electronic components 1 2 An electrician must provide electrical service as specified on the data plate Using a voltmeter check the voltage and color coding of each conductor at the electrical source CE Requirements e This appliance must be installed in locations where it can be overseen by trained personnel e For proper operation this appliance must be installed where the temperature is between 10 C to 30 C e Appliance shall not be tilted more than 10 for safe operation e An electrician must provide electrical service as specified in con
4. tank to completely reheat Empty the decanter The brewer is now ready for use in accordance with the coffee brewing instructions Page 4 COFFEE BREWING Insert BUNN filter into the funnel Pour the fresh coffee into the filter and level the bed of grounds by gently shaking Slide the funnel into the funnel rails Place an empty decanter beneath the funnel Pour one pitcher of tap water into the screened area on top of the brewer When brewing is completed simply discard the grounds and filter CLEANING 1 The use of a damp cloth rinsed in any mild non abrasive liquid detergent is recommended for cleaning all surfaces on 0 equipment 2 Check and clean the sprayhead The sprayhead holes must always remain open 3 With the sprayhead removed insert the deliming spring provided all the way into the sprayhead tube When inserted properly no more than two inches of spring should be visible Push back and forth five or six times NOTE In hard water areas this may need to be done daily It will help prevent liming problems in the brewer and takes less than a minute Page 5 TROUBLESHOOTING A troubleshooting guide is provided to suggest probable causes and remedies for the most likely problems encountered If the problem remains after exhausting the troubleshooting steps contact the Bunn O Matic Technical Service Department e Testing and repair of electrical equipment s
5. S SOLE OPTION 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 5 customers cost of capital cost of down time cost of substitute equipment facilities or services or any other special incidental or consequential damages USER NOTICES Carefully read and follow all notices in this manual and on the equipment All labels on the equipment should be kept in good condition Replace any unreadable or damaged labels 39935 0000 CAUTION 2 04 07 USER NOTICES cont Fill water tank before turning on thermostat or connecting appliance to power source Use only on a properly protected circuit capable of the rated load Electrically ground the chassis Follow national local electrical codes Do not use near combustibles FAILURE TO COMPLY RISKS EQUIPMENT DAMAGE FIRE OR SHOCK HAZARD READ THE ENTIRE OPERATING MANUAL BEFORE BUYING OR USING THIS PRODUCT 39940 0000 7 07 2007 BUNN O MATIC CORPORATION 39940 0000 FUNNEL CONTENTS ARE HOT A WARNING DISCARD DECANTER IF CRACKED SCRATCHED BOILED DRY HEATED WHEN EMPTY USED ON HIGH FLAME OR EXPOSED ELECTRIC ELEMENTS READ THE ENTIRE OPERATING MANUAL BEFORE USING THIS PRODUCT FAILURE TO COMPLY RISKS INJURY PN 00658 0000F 6 98 1985 BUNN
6. amage or casualty 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 The Buyer shall give 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 If requested by Bunn the Buyer shall ship the defective equipment prepaid to an authorized Bunn service location If Bunn determines in its sole discretion that the equipment does not conform to the warranty Bunn shall repair the equipment with no charge for parts during the warranty period and no charge for labor by a Bunn Authorized Service Representative during the warranty period If Bunn determines that repair is not feasible Bunn shall at its sole option 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 AS SPECIFIED HEREIN TO REPAIR OR AT BUNN
7. formance with all local and national codes e This appliance must not be cleaned by water jet e 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 INITIAL SET UP CAUTION The brewer must be disconnected from the power source throughout the initial set up except when specified in the instructions 1 2 3 Insert an empty funnel into the funnel rails Place an empty decanter under the funnel Pour three pitchers of tap water into the screened area on top of the brewer Allow approximately two minutes between pitchers for water to flow into the tank While the third pitcher of water is entering the tank the tank will fill to capacity and the excess will flow from the sprayhead out of the funnel and into the dispenser When the flow of water from the funnel stops connect the brewer to the power source and turn on the power switch back of brewer and wait approximately twenty minutes for the water in the tank to heat to the proper temperature Some water will drip from the funnel during this time this is due to expansion and should not occur thereafter Empty the decanter Pour one pitcher of tap water into the screened area on top of the brewer After water has stopped flowing from the funnel allow the water in the
8. hould be performed only by qualified service personnel e electronic components 120 volt AC or low voltage DC potential on their terminals Shorting of ter minals or the application of external voltages may result in electrical shock e This brewer is heated at all times Keep away from combustibles WARNING Exercise extreme caution when servicing electrical equipment e Unplug the brewer when servicing e Follow recommended service procedures PROBLEM PROBABLE CAUSE REMEDY Beverage overflows decanter 1 Decanter The decanter must be completely empty before starting a brew cycle Weak beverage 1 Filter Type BUNN paper filters must be used for proper extraction 2 Coffee Grind A fine or drip grind must be used for proper extraction 3 Sprayhead A six hole stainless steel spray head must be used for proper extraction 4 Funnel Loading The BUNN paper filter must be centered in the funnel and the bed of ground leveled by gentle shaking 5 Water Temperature Place an empty funnel on an empty dispenser beneath the sprayhead Initiate a brew cycle and check the water temperature immediately below the sprayhead with a ther mometer The reading should not be less than 195 F 91 C Adjust the control thermostat to increase the water temperature Replace if necessary Dry coffee grounds remain in the 1 Funnel Loading The BUNN paper filter must be funnel centered in the funnel and the bed of grounds le
9. veled by gently shaking Page 6 IVLSOWYSHL 0000 10722 ULEN 330 109 WWYSHL HOLIMS OL 00007207 6 194 0000 07 6 9 HOLIMS 401 440 NO 1 HOLIMS 3 440 NO Page 7 Page 8 N A 18 19 20 21 22 23 24 The Following Items Are Not Illustrated 25 26 37355 0000 39766 0000 01188 0000 35286 0000 39772 0000 39775 0000 37381 0000 37304 0000 37304 0001 37304 0002 37304 0003 37322 0000 37353 0000 37394 0000 37394 0001 37330 0000 37330 0001 37352 0000 37346 0000 37351 0000 37347 0000 37333 0000 37335 0000 37342 0000 37344 0000 39768 0000 37376 0000 39294 0000 39294 0001 39294 0002 39590 0000 01927 0000 04260 0000 37386 0000 37386 0001 37386 0002 20151 0050 sak gt e NN Funnel Assembly w Decals Pitcher Deliming Spring Thermostat Sprayhead 6 Hole Nut Hex 438 20 Switch DPST Power Cord 120V Power Cord 230V CE Power Cord 230V UK Power Cord 100V Foot M6 x 1 0 Thread Facade Control Panel Warmer Assembly 220V Warmer Assembly 120V
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