Bunn 41343 Service Tools Procedures to test coil frequency, Frequency, Screen Factory Defaults

Page 40

PROGRAMMING FUNCTIONS - (cont.)

SERVICE TOOLS (cont.)

Procedures to test coil frequency:

1.Place brew funnel(s) into rails of the brewer.

2.Place a GPR beneath brew funnel(s).

3.Press and hold upper right hidden switch until the display reads UNITS. Release switch. Continue pressing and releasing upper right hidden switch until SERVICE TOOLS appears.

4.Pressing NO will exit this function and advance to the next function screen. Press YES to run tests on various components and outputs within the brewer.

5.The display should read TEST OUTPUTS.

6.In TEST OUTPUTS screen, press NO. Continue to

press and release NO until the display reads TEST

FREQUENCY.

7. Press and release YES. The display will show the frequency of the sensor coil circuits. This is for diagnostic service use when troubleshooting this circuit.

7.After the coils have been tested, press and release the ON/OFF switch (either on DUAL brewers)located on the front switch panel. This will exit the TEST FREQUENCY function and return to the MAIN

SCREEN.

NOTE: If the operator wishes to test more than one function in the SERVICE TOOLS section (outputs, switches, servers, or coil frequency), it is not necessary to exit the program. Use the flow chart for SERVICE TOOLS to navigate to a particular function.

FACTORY DEFAULTS

This function allows the operator to erase all of the previously entered recipes and ad messages. Factory- set default values will replace all previous settings.

Procedure to set factory defaults:

1.Press and hold upper right hidden switch until the display reads UNITS. Release switch. Press and release upper right hidden switch until the display reads FACTORY DEFAULTS.

2.Pressing NO in this screen will revert to the MAIN SCREEN. Press YES to replace the defaults. This advances to WILL REPLACE ALL BREWING SET- TINGS. This screen will alternate with ARE YOU SURE?.

3.Press YES to begin the change. While the change is in process, the display will read RESTORING DEFAULTS and a count down will begin.

4.When the count down reaches 0 the display will return to the MAIN SCREEN. The factory default values will replace all previously entered values. It will NOT reset the summation Brew Counter.

FACTORY DEFAULTS

NO YES

EXIT

WILL REPLACE ALL

BREW SETTINGS

ARE YOU SURE?

NO YES

EXIT REPLACE

P3254

Page 40

41343 080108

 

Page 39 Page 40
Image 40
Page 39 Page 40
Contents Single GPR DBC-DV Phone 217 529-6601 FAX 217BUNN-O-MATIC Commercial Product Warranty Introduction Glossary Programming Switches ProgrammingService TOOLS/TEST Outputs Programming Lockout Switch mounted on main control boardScreen Brew LockoutUsing a Smart Funnel and a G9-2T DBC or MHG Grinder Not using a Smart Funnel and/or a G9-2T DBC or MHG GrinderRecipe Programing Methods RecipesLevel To aContinue Continue to aProgramming Functions Continue to G Continue to FContinue to D Continues to LReturn to B Byps OZ/M XX.X Spray Head CAL? Done YES Units Setting Units of Measure Procedure for modifying units of measureProcedure for setting warmer control Procedure for setting auto warm shut offTIME? Freshness Time Main ScreenEnable Energysavr NEW Recipe ?SET NEW Recipe Procedure for Setting the RecipeThis function allows the operator to set Brew SET NEW Recipe Sizes DONE?Being programmed modified along with Setup Complete DoneProcedure to program the coffee name SET NEW RecipesReview RECIPES? No YES Review RECIPES/MODIFY RECIPES/SET UP no Name Coffee Favors Procedure for reviewing recipesReview Recipes To exit, press Next until the display reads ThatBrew OZ Setting or Adjusting Brew VOL- Umes Batches DONE? No YESBypass SET Pulse Brew Modifying pulse brewSET Pulse Brew Procedure to set pulse brew by example SET Pulse Brew by ExampleContainer READY? DONE?TIMES? SET Pulse Brew Enter TimesTo the Main Screen SET Preinfusion Batches DONE?Procedure to modify drip times Setup CompleteUnits as well Review Recipes screenEnable ADS? Procedure to Enable/Disable AdsProcedure to set brew temperature SET TempRefill Range 20 to Procedure to set ready temperatureSpray OZ/M Spray OZ/M Single Brewers Procedure to adjust the flow rate settingSpray OZ/M Dual Brewers Bypass OZ/M Single Brewers Bypass OZ/M Dual BrewersCalibrate Flow Calibrate Flow ?Procedures to calibrate the bypass flow rate Brate Bypass .. Press Brew to StartProcedures to view/reset the brew counters Brew CountersService Tools Funnel DetectProgramming Functions BrewersService Tools Procedure to test switchesLeft Brew Valve on Dual brewers Press Next to return to Test OutputsService Tools Procedures to test coil frequency Screen Factory DefaultsProcedure to set factory defaults Frequency

41343 specifications

The Bunn 41343 is a highly efficient commercial coffee maker designed to meet the demands of busy coffee shops, restaurants, and offices. This model exemplifies Bunn's long-standing reputation for producing reliable brewing equipment that delivers consistent and quality coffee.

One of the standout features of the Bunn 41343 is its fast brewing capability. It can brew up to 3.8 gallons of coffee per hour, allowing establishments to keep pace with high customer demand. This is particularly beneficial during peak hours, ensuring that fresh coffee is always available. The design includes a stainless steel brew funnel that helps maintain thermal stability and ensures even extraction of coffee grounds.

The Bunn 41343 also incorporates advanced brewing technologies. It uses a unique spray-head design that evenly disperses hot water over the coffee grounds. This results in optimal flavor extraction and a rich, aromatic cup of coffee. The machine operates at a precise water temperature, which typically ranges from 195°F to 205°F, further enhancing the brewing process.

The brewer is equipped with a large internal hot water tank that maintains an optimal water temperature, ensuring that hot water is always available for brewing. This thermal retention system minimizes wait times and improves overall efficiency in environments where speed is crucial.

In terms of usability, the Bunn 41343 is designed with an intuitive interface that allows for easy operation. It features simple controls and clear indicators that help ensure consistent brewing results. The machine also comes with a built-in cleaning cycle that simplifies maintenance, allowing operators to keep it in top condition with minimal effort.

In terms of construction, the Bunn 41343 is built with durability in mind. The heavy-duty stainless steel exterior not only enhances its longevity but also gives it a professional appearance suitable for any commercial setting. Additionally, this model is designed to accommodate various cup sizes, making it versatile for different customer preferences.

In conclusion, the Bunn 41343 stands out as a robust commercial coffee maker that combines fast brewing capabilities with advanced brewing technologies. Its user-friendly design and durable construction make it an ideal choice for any coffee-centric business seeking quality and efficiency. Whether brewers are aiming to satisfy a morning rush or a steady afternoon crowd, the Bunn 41343 delivers with consistent performance and exceptional coffee flavor.
Top Page Image Contents