Bunn H10X manual Troubleshooting

Page 6

TROUBLESHOOTING

A troubleshooting guide is provided to suggest probable causes and remedies for the most likely problems encountered. If the problem remains after exhausting the troubleshooting steps, contact the Bunn-O-Matic Technical Service Department.

•Inspection, testing, and repair of electrical equipment should be performed only by qualified service person- nel.

•All electronic components have 200-240 volt ac and low voltage dc potential on their terminals. Shorting of terminals or the application of external voltages may result in board failure.

•Intermittent operation of electronic circuit boards is unlikely. Board failure will normally be permanent. If an intermittent condition is encountered, the cause will likely be a switch contact or a loose connection at a terminal or crimp.

•Solenoid removal requires interrupting the water supply to the valve. Damage may result if solenoids are energized for more than ten minutes without a supply of water.

•The use of two wrenches is recommended whenever plumbing fittings are tightened or loosened. This will help to avoid twists and kinks in the tubing.

•Make certain that all plumbing connections are sealed and electrical connections tight and isolated.

•This dispenser is heated at all times. Keep away from combustibles.

WARNING

•Exercise extreme caution when servicing electrical equipment.

•Disconnect the dispenser from the power source when servicing, except when electrical tests are speci- fied.

•Follow recommended service procedures.

•Replace all protective shields or safety notices.

PROBLEM

PROBABLE CAUSE

REMEDY

Equipment will not operate.

1. No power or incorrect voltage

(A) Check the terminal block for the

 

correct voltage. It should be 200

 

 

 

 

to 240 volts ac across the red and

 

 

black terminals for 200 to 240 volt

 

 

models.

 

 

(B) Check circuit breakers or fuses.

 

 

Refer to Service - Overflow protec-

 

2. Overflow protection switch

tion switch for testing procedures.

 

 

See page 16.

6

10889 091599

 

Page 5 Page 7
Image 6
Page 5 Page 7
Contents H10X BUNN-O-MATIC Commercial Product Warranty User Notices 12537.0000Electrical Requirements Plumbing RequirementsElectrical Hook-Up Initial SET-UP CleaningCE Requirements Draining the DispenserTroubleshooting Troubleshooting Temperature is within 4˚ of its se Lected setting Temperature controlWater boils continuously Temperature control Water is cold Tank heaterService Component AccessElectronic Control and Triac Service Electronic Controls Liquid Level Control Test ProcedureService Electronic Controls Replace the triac assembly Electronic Control Removal and ReplacementService Electronic Controls Service Limit Thermostat Test ProcedureLocation Service Overflow Protection Switch Overflow Protection SwitchService Solenoid Valve Solenoid ValveSolenoid Valve Wiring Lift out the solenoid valveService Tank Heater Tank HeaterWiring Diagram Schematic Wiring Diagram H10XA Volts AC
Related manuals
Manual 20 pages 20.7 Kb

H10X specifications

The Bunn H10X is a state-of-the-art coffee brewer designed for both commercial and high-demand home environments. Renowned for its reliability and superior performance, the H10X is engineered to deliver exceptional coffee quality while streamlining the brewing process.

One of the main features of the Bunn H10X is its capacity to brew large quantities of coffee efficiently. It boasts a 10-gallon tank, allowing it to produce up to 20 gallons of freshly brewed coffee in just one hour. This makes it an ideal choice for offices, cafes, and businesses that require a constant supply of coffee for their customers or employees.

The H10X is equipped with advanced brewing technology that ensures optimal extraction of flavor from coffee grounds. Its patented Pulse Brew feature enhances the brewing process by controlling the flow of water through the coffee grounds, enhancing flavor extraction and improving the overall taste profile. This technology is particularly beneficial for specialty coffees, where nuanced flavors are essential.

Additionally, the Bunn H10X incorporates a digital thermal control system, allowing users to adjust brewing temperatures for their specific coffee types. This precise control ensures that the coffee is brewed at the ideal temperature, maximizing flavor and aroma while minimizing bitterness. The machine also features a built-in water tank heater, providing consistent brewing temperatures throughout the day.

User-friendliness is another hallmark of the H10X. The intuitive interface includes programmable options for brewing strength and timing, enabling users to customize their coffee experience easily. An LCD display provides real-time updates on brewing status, making it simple to monitor the process.

Durability is a key characteristic of the Bunn H10X. Constructed from high-grade materials, this coffee brewer is built to withstand the demands of a bustling environment. Enhanced insulation keeps coffee hot for extended periods while reducing energy consumption.

For ease of maintenance, the H10X features a removable brew basket and a straightforward cleaning process. This design not only helps maintain the unit's performance but also extends its lifespan.

In summary, the Bunn H10X is a powerful, efficient, and user-friendly coffee brewer that stands out in the marketplace. With its impressive capacity, advanced brewing technologies, and robust construction, it is an ideal choice for anyone seeking a high-quality coffee solution.
Top Page Image Contents