Bunn TB3 Series Plumbing Requirements, 120V Models, LP & A/B Models, Plumbing Hook-Up

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PLUMBING REQUIREMENTS

This equipment must be installed to comply with the International Plumbing Code of the International Code Council and the Food Code Manual of the Food and Drug Administration (FDA). For models installed outside the U.S.A., comply with the applicable Plumbing /Sanitation Code.

120V MODELS

These brewers must be connected to a cold water system with operating pressure between 20 and 90 psi (138 and 620 kPa) from a ½˝ or larger supply line. A shut-off valve should be installed in the line before the brewer. Install a regulator in the line when pressure is greater than 90 psi (620 kPa) to reduce it to 50 psi (345 kPa). The water inlet fitting is .75-11.5 NH (HOSE THREAD). For convenience an elbow adaptor is provided to convert to a ¼˝ flare fitting. Bunn-O-Matic does not recommend the use of a reverse-osmosis or deionized water supply to this equipment.

NOTE - Bunn-O-Matic recommends ¼˝ copper tubing for installations of less than 25 feet and 3⁄8" for more than 25 feet from the ½˝ water supply line. A tight coil of tubing in the water line will facilitate moving the brewer to clean the countertop. Bunn-O-Matic does not recommend the use of a saddle valve to install the brewer. The size and shape of the hole made in the supply line by this type of device may restrict water flow.

Plumbing Hook-Up

1.Flush the water line.

2.Securely attach the adaptor elbow assembly to the ¼˝ water supply line.

3.Securely attach adaptor elbow assembly to the the .75-11.5 NH (HOSE THREAD) fitting at the rear of the brewer.

4.Turn on the water supply.

NOTE: TheFlow Control/Strainer assembly is internal, located inside the inlet solenoid.

LP & "A/B" MODELS

These brewers must be connected to a cold water system with operating pressure between 20 (138) and 90 psi (620 kPa) from a 1⁄2" or larger supply line. A shut-off valve should be installed in the line before the brewer. Install a regulator in the line when pressure is greater than 90 psi (620 kPa) to reduce it to 50 psi (345 kPa). The water inlet fitting is 1⁄4" flare.

NOTE - Bunn-O-Matic recommends 1⁄4" copper tubing for installations of less than 25 feet and 3⁄8" for more than 25 feet from the 1⁄2" water supply line. A tight coil of copper tubing in the water line will facilitate moving the brewer to clean the countertop. Bunn-O-Matic does not recommend the use of a saddle valve to install the brewer. The size and shape of the hole made in the supply line by this type of device may restrict water flow.

Plumbing Hook-Up

1.Remove the shipping cap from the bulkhead fitting on the rear of the brewer.

2.Flush the water line and securely attach it to the bulkhead fitting on the rear of the brewer.

3.Turn on the water supply.

NOTE: TheFlow Control/Strainer assembly is internal, located inside the back panel.

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Contents TB3 Series BUNN-O-MATIC Commercial Product Warranty Introduction Electrical Hook-Up Electrical RequirementsCE Requirements 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 TB3/TB3-LP only Auto Sweetener SET-UPTB3Q/TB3Q-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.
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