Bunn 38791.0000K service manual 0 1, Troubleshooting Guide Error Codes

Page 23

TROUBLESHOOTING GUIDE (Cont.)

Error Codes (Continued)

LED DISPLAY

EC0 0 7

ERROR

DESCRIPTION/TROUBLESHOOTING

Tank Temp Sensor Failed

Sensor Reading Out Of Range (High

 

or Low). Faulty Sensor wiring.

MENU (-) (+)

EC0 1 0

MENU (-) (+)

EC011

MENU (-) (+)

Switch Board Failure

Unable To Communicate With The

 

Switch Board In The Door. Faulty

 

wiring between the Door and the Main

 

Control Board.

Power Supply Voltage Out of

Too High (>26 Vdc) or Too Low (<23

Range

Vdc) Display alternates between

 

EC-011 and the actual power supply

 

voltage, (XX Vdc). Check line voltage.

 

Check 115/230 Vac switch on the

 

power supply.

23

38791 040306

 

Image 23
Contents Phone 217 529-6601 FAX 217 LCA-2 LPBUNN-O-MATIC Commercial Product Warranty Contents 00656.0001 37881.0000 11646.0002 00824.0002 User NoticesPlumbing Requirements IntroductionElectrical Requirements Turn on the water supply and check for leaks Initial SET-UPPlumbing HOOK-UP Early Models Plumbing HOOK-UP Late ModelsOperating Controls and Interface Electrical HOOK-UPPage Installing the Pump Tubing Installing Pump TubingInitial Fill & Heat Serve product Rinse Alarm FeatureAlarm Level Selected Alarm Mode Disabled NoneHome View Display Mode DescriptionProgramming the Dispenser LCD DisplayLC x Programming the Dispenser Display Mode0 0 6 0Programming the Dispenser Program Mode Description1 8 Right Decaf Dispense Total Programming the Dispenser Program ModeLCD Display Program Mode Description LC 0 xDraining the HOT Water Tank Priming the Concentrate LinesOperating the Dispenser Weekly Sanitizing Cleaning & Preventative MaintenanceGeneral Cleaning and Sanitizing Procedures Daily Rinsing Daily Parts WashingReplacing the Pump Tubing Preventive MaintenanceC2 2 C1 r u nC1 2 C2 r u nC7 En g C4 r u nC4 1 C6 2 0EC 0 0 Troubleshooting GuideError Codes Error0 1 Troubleshooting Guide Error CodesCalibrating the Dispenser Flow Rates Calibrating The Empty Product Threshold Field Calibrating the Empty Product WarningCOM N.O Schematic Wiring Diagram LCA-2 LP

38791.0000K specifications

The Bunn 38791.0000K is an innovative coffee maker that has gained popularity among both home users and commercial establishments. Designed for those who appreciate efficiency and quality, this machine boasts a range of features that enhance the brewing experience.

One of the standout characteristics of the Bunn 38791.0000K is its high-capacity brewing system, which allows users to brew up to 3.8 gallons of coffee per hour. This rapid brewing capability makes it an ideal choice for settings that require a continuous supply of freshly brewed coffee, such as busy offices, cafes, and restaurants.

The coffee maker is equipped with a stainless steel water tank that maintains optimal brewing temperatures, ensuring that each cup of coffee is brewed to perfection. This consistent temperature control is crucial for extracting the full flavor from coffee grounds, resulting in a rich and aromatic brew every time.

Another key feature of the Bunn 38791.0000K is its patented brewing technology, which uses a pulse brew process. This method allows for adjustable brew times and water flow rates, giving users the flexibility to customize their brewing experience. Whether you prefer a strong, bold flavor or a milder brew, this technology caters to various taste preferences.

Additionally, the machine is designed for ease of use and maintenance. It features a simple interface, making it user-friendly for both novice and experienced coffee enthusiasts. The removable brew basket and easy-to-access water reservoir simplify cleaning and refilling, which is especially beneficial in high-demand environments.

The Bunn 38791.0000K is also equipped with a hot water faucet, allowing users to dispense hot water for tea or instant soups, further enhancing its versatility in any setting. This feature makes it a multi-functional appliance that can cater to various beverage needs.

Built with durability in mind, this coffee maker features a robust construction that withstands the rigors of daily use. Its stainless steel finish not only provides a sleek, modern look but also contributes to its longevity.

In summary, the Bunn 38791.0000K stands out in the realm of coffee makers due to its impressive brewing capacity, advanced technology, user-friendly design, and durability. Whether used in a home kitchen or a bustling cafe, it delivers coffee quickly and efficiently, ensuring satisfaction with every cup.