Bunn TB3 Series service manual Auto Sweetener SET-UP, TB3Q/TB3Q-LP only, TB3/TB3-LP only

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AUTO SWEETENER SET-UP

CAUTION - The brewer must be disconnected from the power source throughout the Initial Set-Up, except when specified in the instructions.

1.Remove the top lid and both rear panels.

2.Make sure the brewer water supply is off.

3.Connect sweetener hose from the bag in a box delivery system to the rear fitting marked "Sweetener" . IMPORTANT - System delivery pressure must be regulated between 30-40 psi. System also needs to deliver product for at least 4 minutes without shutting off. Some pump systems shut off after a few minutes of con- tinuous running.

(TB3Q/TB3Q-LP ONLY)

4.Plug brewer into the power source.

5.Place an empty reservoir under the dilution nozzle of the brewer.

6.Close the adjustment valve on the rear of the brewer fully (clockwise), then open (counterclockwise) 1/2 turn.

7.Set the selector switch to the "Sweetened" side and press the "Start" switch momentarily. (The sweet- ener will come out immediately.)

8.Run sweetener for 1 minute, then set selector switch to the "Off" position. The flow will stop.

9.Measure the amount of sweetener dispensed and calculate if the volume needs to be increased or decreased (Dilution cycle is usually between 3 to 3 1/2 minutes).

10.If adjustment is needed, turning the adjustment valve clockwise decreases the amount of sweetener dispensed and turning the adjustment valve counterclockwise increases the amount of sweetener dispensed.

11.After the desired volume has been set, turn the water supply on.

12.Reinstall the top lid and rear panels. The brewer may now be returned to service.

(TB3/TB3-LP ONLY)

4.Set the "Delay knob on the dilution timer to the 3 minute setting. (The minimum delay setting)

5.Plug brewer into the power source.

6.Place an empty reservoir under the dilution nozzle of the brewer.

7.Close the adjustment valve on the rear of the brewer fully (clockwise), then open (counterclockwise) 1/2 turn.

8.Set the selector switch to the "Sweetened" side and press the "Start" switch momentarily. (After approximately 3 minutes the sweetener will come out of the dilution nozzle.)

9.Run sweetener for 1 minute, then set selector switch to the "Off" position. The flow will stop.

10.Measure the amount of sweetener dispensed and calculate if the volume needs to be increased or decreased (Dilution cycle is usually between 3 to 3 1/2 minutes).

11.If adjustment is needed, turning the adjustment valve clockwise decreases the amount of sweetener dis- pensed and turning the adjustment valve counterclockwise increases the amount of sweetener dispensed.

12.Set the "Delay" knob on the dilution timer back to the 6 to 7 minute setting.

13.After the desired volume has been set, turn the water supply on.

14.Reinstall the top lid and rear panel. The brewer may now be returned to service.

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Contents TB3 Series BUNN-O-MATIC Commercial Product Warranty Introduction Electrical Requirements CE RequirementsElectrical Hook-Up 120V Models Plumbing RequirementsLP & A/B Models Plumbing Hook-UpAdjusting Brew Volumes Initial SET-UP TB3Q/TB3Q-LP only Initial SET-UP TB3/TB3-LP only Auto Sweetener SET-UP TB3Q/TB3Q-LP onlyTB3/TB3-LP only Start Switch ON/OFF SwitchOperating Controls TEA BrewingAuto Sweetener Cleaning Cleaning

TB3 Series specifications

The Bunn TB3 Series is a prominent line of commercial coffee brewers designed to meet the demands of busy coffee shops, restaurants, and offices. With its innovative features and robust design, this series is tailored for those who prioritize quality and efficiency in coffee brewing.

One of the standout characteristics of the Bunn TB3 Series is its ability to brew large quantities of coffee quickly, making it an ideal choice for high-volume environments. The TB3 model can brew up to 3.8 gallons of coffee per hour, ensuring that fresh coffee is always available for customers or staff. This impressive brewing speed is complemented by a unique design that incorporates a high-performance water tank, which maintains a ready-to-brew temperature for optimal extraction.

The TB3 Series utilizes advanced technology to enhance the brewing process. The brewer is equipped with a digital brew control system that allows for precision in adjusting brew times and temperatures. This technology ensures consistent quality in every cup, regardless of varying conditions. Additionally, the digital display provides real-time feedback, making it user-friendly and easy to operate.

Furthermore, the Bunn TB3 Series features a stainless-steel construction that not only provides durability but also facilitates easy cleaning. The sleek design is complemented by a compact footprint, which is crucial in environments where space is limited. It incorporates a large, removable drip tray that helps to manage spills, ensuring a clean and professional look at all times.

Another notable feature is the brewer’s ability to accommodate different brew methods, such as batch brewing and single-serve systems. This versatility allows businesses to cater to various customer preferences and try different coffee blends.

The Bunn TB3 Series is designed with user convenience in mind. It has a simple and intuitive interface, enabling operators to quickly learn how to use the machine effectively. Additionally, the model is equipped with safety mechanisms such as an overflow protection system to prevent spills and maintain a clean workspace.

In summary, the Bunn TB3 Series represents a perfect blend of efficiency, versatility, and durability. With its rapid brewing capabilities, advanced technology, and user-friendly features, it serves as a reliable coffee brewing solution for any commercial setting, making it a favorite among coffee professionals and enthusiasts alike.