TROUBLESHOOTING (cont.)

 

 

 

PROBLEM

PROBABLE CAUSE

REMEDY

Water running out of the overflow

1.

Brewer not level

Brewer must be level and installed

 

 

 

on a sturdy structure.

 

2.

Solenoid Valve

Refer to Service - Solenoid Valve

 

 

 

for testing procedures. See page

 

 

 

23

 

3.

Liquid Level Board

Refer to Service -Liquid Level

 

 

 

Board for testing procedures. See

 

 

 

page 18

 

4.

Probe

Water is not hot

1.

Limit Thermostat

CAUTION - Do not eliminate or bypass limit thermostat. Use only Bunn-O-Matic replacement part #29329.1000.

Refer to Service - Probe for test- ing procedures. See page 18

Refer to Service - Limit Thermo- stat for testing procedures. See page 17

 

2.

Control Thermostat

Refer to Service - Control Ther-

 

 

 

mostat for testing procedures. See

 

 

 

page 15

 

3.

Tank Heater

Refer to Service - Tank Heater for

 

 

 

testing procedures. See page 26

 

4.

Contactor

Refer to Service - Contactor for

 

 

 

testing procedures. See page 14

 

5.

Thermal fuses

Refer to Service - thermal fuses

 

 

 

for testing procedures. See page

 

 

 

27

Fuse Opening

1. Fuse

Refer to Service - Fuse for testing

 

 

 

procedures. See page 16

 

2.

Tank Heater

Refer to Service - Tank Heater for

 

testing procedures. See page 26

Page 10

10067.3 070102

 

Page 10
Image 10
Bunn SRUA service manual Problem Probable Cause Remedy

SRUA specifications

The Bunn SRUA is an innovative coffee brewer that is designed to meet the needs of commercial environments, like restaurants, cafes, and office breakrooms. This machine is known for its efficiency, reliability, and exceptional brewing quality. The SRUA model is particularly popular for its ability to produce consistently great-tasting coffee with minimal effort.

One of the standout features of the Bunn SRUA is its unique brewing technology. The machine is equipped with a patented brewing system that allows for precise control over temperature and brewing time. This ensures that the coffee is brewed at the optimal temperature, extracting the maximum flavor from the coffee grounds. The SRUA also features a hot water faucet that provides instant hot water for tea or other beverages, enhancing versatility in beverage options.

The Bunn SRUA has a large capacity, able to brew multiple pots of coffee quickly. It can produce up to 3.8 gallons of coffee per hour, making it ideal for high-demand settings. The brewer has a built-in water tank that maintains the right temperature at all times, reducing wait times and allowing for quick service during busy hours.

In terms of design, the SRUA is built to withstand the rigors of daily use in commercial settings. It features high-quality stainless steel construction, ensuring durability and longevity. Additionally, the machine is relatively compact, allowing it to fit on countertops with limited space while still providing high-volume output. The user-friendly interface and clear indicator lights make operating the machine straightforward, even for staff with minimal training.

Moreover, the Bunn SRUA emphasizes easy maintenance. The machine comes with a removable brew basket and a stainless steel funnel that simplify cleaning and prevent residue buildup. Regular maintenance is streamlined, helping to keep the brewer functioning at peak performance.

Security features are also integrated into the Bunn SRUA, with options for water line connection and manual fill capabilities, allowing users to choose the most convenient setup for their needs.

In summary, the Bunn SRUA is a powerful, efficient, and durable commercial coffee brewing solution that delivers exceptional performance and versatility, making it an excellent choice for businesses that prioritize quality and service.