Bunn DUAL068000 manual SET Pulse Brew, Modifying pulse brew

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PROGRAMMING THE BREWER (cont.)

SET PULSE BREW:

This function allows the operator to program the brewer to "pulse” the sprayhead flow on and off during a brew cycle (start and stop the flow of water out of the sprayhead). This feature allows the ability to “fine-tune” the brewer for specific flavor profiles. Pulse brewing can be set up for any and all batches.

INITIAL SPRAY

ON-

ON-

 

ON-

TIME

TIME

 

TIME ALTERNATES UNTIL

 

 

 

 

 

 

BREW CYCLE IS

OFF-

OFF-

 

OFF-

COMPLETED

 

 

TIME

TIME

 

TIME

 

INITIAL SPRAY

 

 

 

 

P2293

a)1st ON TIME - This time is the duration from when the BREW switch is pressed to when the desired water level in the funnel is reached. (Soaking the grounds)

b)OFF-TIME - This time is the duration from when the water in the funnel reaches the desired ON TIME level to when it drains out of the funnel to a desired lower level.

c)LAST ON-TIME- This time is the duration from when the water in the funnel drains down to the lower level to when it fills the funnel to a desired higher level. (Soaking the grounds).

These three times can be set two different ways. The first is accomplished by utilizing the EASY PULSE screen and following the subsequent steps under that function.

The other allows the actual times to be entered for each of the settings. This is done by utilizing the ENTER TIMES screen and following the subsequent steps under that function.

Either of these methods can be used to set the pulse brew for each batch.

Modifying pulse brew:

Range: 1st on time - off to 4 minutes Off time - off to 4 minutes

Last on time - Preinfusion to 4 minutes

NOTE: If the brewer is already in the SET PULSE BREW screen, it is not necessary to follow steps 1 through 8 in this section, but proceed directly to step 9.

1.Press and hold the upper right hidden switch (®) until the display reads UNITS. Release the switch, then press and release the switch until the display reads REVIEW RECIPES.

2.Press YES to proceed. The display should now read:

NO NAME, along with MODIFY, SHOW and NEXT (SINGLE brewers)

NO-NAME LEFT, along with MODIFY, SHOW and NEXT (DUAL brewers).

3.Press and release NEXT to advance to the desired coffee name to be modified.

4.Press and release MODIFY. The display should read BREW OZ.

5.Press and release DONE. The display should read 3 BATCHES DONE?.

6.Press and release YES. The display should now read % BYPASS.

7.Press and release DONE. The display should read 3 BATCHES DONE?.

8.Press and release YES. The display should now read SET PULSE BREW.

9.Press and release YES. The display should now read EASY PULSE SETUP.

10.If setting pulse brew using EASY PULSE (brewing into a funnel) press YES and proceed with the setup instructions for SETTING PULSE BREW - EASY PULSE SETUP.

11.If setting pulse brew by ENTER TIMES (entering known times) press NO. The display should read ENTER TIMES. Press and release YES and proceed with the he setup instructions for SETTING PULSE BREW - ENTER TIMES..

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Contents Dualtf DBC BUNN-O-MATIC Commercial Product Warranty Introduction Glossary Programming Programming SwitchesBrew Lockout Programming Lockout Switch mounted on main control boardScreen Outputs Main ScreenRecipes Program Functions LevelDRIP-OUT Times Continue to LevelProgramming the Brewer Program Flow DiagramProgram Flow Diagram Procedure for modifying units of measure Units Setting Units of MeasureSET NEW Recipe Procedure for Setting the RecipeRecipe Sizes DONE? SET NEW RecipeProcedure to program the coffee name Review RECIPES? No YES WAS the Last Recipe Review RECIPES/MODIFY RECIPES/SET UP no Name Coffee FavorsProcedure for reviewing recipes Review RecipesReview RECIPES? Noyes Brew OZ Setting or Adjusting Brew VOL- UmesBypass Modifying pulse brew SET Pulse BrewNO-NAME Left Modify Show Next SET Pulse BrewSET Pulse Brew Easy Pulse Setup TIMES? SET Pulse Brew Enter TimesDONE? Batches DONE? SET PreinfusionSetup Complete Procedure to modify drip timesDrip Time now displayed on non funnel lock units as well Assign Recipes Procedure to assign recipesCopy Settings no Name Coffee Settings only Procedure to copy settingsSET Temp Enable ADS?YOU SURE? Are YOU SURE?Refill Range 20 to Procedure to set ready temperatureSET Temp SET ReadySpray OZ/M Single Brewers Procedure to adjust the flow rate settingSpray OZ/M Dual Brewers Bypass OZ/M Dual Brewers Bypass OZ/M Single BrewersCalibrate Flow Procedures to calibrate the sprayhead flow rateCalibrate Flow ? Brate Bypass .. Press Brew to Start Calibrate Flow Procedures to calibrate the bypass flow rateBrew Counters Procedures to view/reset the brew countersFunnel Detect Service ToolsLeft Brew Valve Nothing Pressed Service ToolsProcedure to test switches Procedures to test coil frequencyYES Procedure to set factory defaults Main Screen Factory DefaultsFREQUENCY?
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DUAL068000 specifications

The Bunn DUAL068000 is an advanced commercial coffee maker designed for high-volume environments where speed, efficiency, and quality are paramount. This dual-brew coffee maker seamlessly combines performance with innovative technologies to meet the demands of cafes, restaurants, and convenience stores.

One of the standout features of the DUAL068000 is its dual brewing capabilities. It allows for the simultaneous brewing of two different types of coffee. This flexibility is particularly valuable in busy settings where diverse customer preferences must be accommodated. Operators can brew a full pot of drip coffee while simultaneously preparing a specialty coffee drink, optimizing workflow and minimizing wait times.

Equipped with a powerful heating element, this coffee maker can brew a full 12-cup pot in under four minutes. This rapid brewing time ensures that fresh coffee is always available, keeping customers satisfied and coming back for more. The DUAL068000 utilizes a unique hot water faucet that provides water on demand, making it easy to prepare tea or other hot beverages without disruption to the brewing process.

The DUAL068000 incorporates Bunn’s patented brewing technology, which includes temperature control and precision brewing features. The machine maintains consistency in water temperature throughout the brewing cycle, ensuring optimal extraction and rich flavor profiles in every cup. Its adjustable brew time allows operators to customize the strength of their coffee according to specific needs.

In terms of durability, the Bunn DUAL068000 is built to withstand the rigors of commercial use. Made from high-quality stainless steel, it offers a robust design that is both easy to clean and resistant to wear and tear over time. The easy-to-navigate control panel provides intuitive operation, allowing staff to quickly adjust settings without extensive training.

Another key characteristic of this machine is its energy-efficient design. Bunn has incorporated features that minimize energy consumption while maximizing output, making the DUAL068000 an eco-friendly choice for coffee businesses seeking to reduce their carbon footprint.

Overall, the Bunn DUAL068000 coffee maker combines reliability, efficiency, and flexibility, making it an ideal choice for any establishment looking to serve exceptional coffee quickly and efficiently. Its advanced technology and robust build quality position it as a leader in the commercial coffee maker market.
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