TROUBLESHOOTING (cont.)

 

 

 

 

 

PROBLEM

 

PROBABLE CAUSE

 

REMEDY

Inconsistent beverage level in

1.

Improper water pressure

 

Check operating water pressure to

server/dispenser

 

 

 

 

the brewer. It must be between 20

 

 

 

 

 

and 90 psi (138 and 620 kPa).

 

2.

Brew valve

 

Test the brew valve. Refer to test

 

 

 

 

 

outputs on page 48. Turn the valve

 

 

 

 

 

on for 30 seconds and collect the

 

 

 

 

 

water dispensed from the spray-

 

 

 

 

 

head. Repeat the test several times

 

 

 

 

 

to confirm a consistent volume of

 

 

 

 

 

dispensed water. If not consistent,

 

 

 

 

 

check the valve, tubing and spray-

 

 

 

 

 

head for lime buildup.

 

3.

Bypass valve

 

If bypass is being used on the in-

 

 

 

 

 

consistent brewing recipe, test the

 

 

 

 

 

bypass valve. Refer to test outputs

 

 

 

 

 

on page 48. Turn the valve on for

 

 

 

 

 

30 seconds and collect the water

 

 

 

 

 

collected from the funnel. Repeat

 

 

 

 

 

the test several times to confirm

 

 

 

 

 

a consistent volume of dispensed

 

 

 

 

 

water. If not consistent, check the

 

 

 

 

 

valve, tubing and fittings for lime

 

 

 

 

 

buildup.

 

4.

Lime buildup

 

Inspect for lime buildup that could

 

 

 

 

 

block the tank, tank fittings, tubing,

 

 

 

 

 

valves and sprayhead.

 

5.

Brew volume adjustment

 

Adjust the brew volume, calibrate

 

 

 

 

 

sprayhead and bypass as required

 

 

 

 

 

to achieve the desired volume for

 

 

 

 

 

each brew cycle.

Page 37

41581.2 091609

 

Page 37
Image 37
Bunn ITB Inconsistent beverage level, Server/dispenser, psi 138 and 620 kPa, Head for lime buildup, Buildup, Lime buildup

ITB, TWIN specifications

The Bunn TWIN,ITB is a remarkable coffee brewing system designed for commercial use, aimed at establishments that require a high volume of coffee while maintaining superior quality. This innovative brewer stands out through its dual brewing capability, allowing users to brew two different types of coffee simultaneously. This feature is particularly beneficial for cafes, restaurants, and other food service locations where diverse customer preferences must be met efficiently.

One of the main features of the Bunn TWIN,ITB is its advanced brewing technology. The system utilizes Bunn's patented brewing process, ensuring optimal coffee extraction and flavor profile every time. It employs a digitally controlled brew timer and state-of-the-art heating elements, providing precise temperature control essential for achieving the ideal brew. This technology allows for consistent results, ensuring that each cup meets the high standards expected in a commercial setting.

The design of the TWIN,ITB is user-friendly and intuitive. It includes an easy-to-read LED display that simplifies programming and monitoring of the brewing process. This streamlined interface enables baristas to adjust settings quickly and efficiently, significantly reducing wait times for customers. Additionally, the unit's low-profile design enables it to fit seamlessly into various kitchen layouts and countertops, optimizing valuable space.

Durability and reliability are at the forefront of the Bunn TWIN,ITB's construction. Built with high-quality materials, the brewer is designed to withstand the rigors of intense daily use. Its stainless-steel finish not only provides a sleek and professional appearance but also makes it easy to clean and maintain, ensuring longevity and excellent performance throughout its lifespan.

Furthermore, the TWIN,ITB features an impressive water capacity with a built-in hot water tank. This allows users to brew large batches of coffee without interruption and offers instant hot water for tea, soups, or other hot beverages. The efficient brewing system utilizes pre-infusion technology, which saturates the coffee grounds before extraction, enhancing the overall flavor and aroma of the brewed coffee.

In summary, the Bunn TWIN,ITB is an exceptional choice for any commercial establishment looking to provide high-quality coffee efficiently. Its dual brewing capabilities, advanced technologies, user-friendly design, durability, and additional features make it a valuable addition to any coffee service operation. Whether busy mornings or afternoon rushes, this brewer ensures that every cup of coffee meets the high standards of taste and quality that customers expect.