Bunn H10X service manual Electrical Requirements, Plumbing Requirements, Electrical Hook-Up

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ELECTRICAL REQUIREMENTS

CAUTION - The dispenser must be disconnected from the power source until specified in Initial Set-Up.

This dispenser requires 2-wire, grounded service rated 208 or 240 volts ac, 40 amp, single phase.

(Refer to the dispenser’s dataplate for exact voltage requirement.)

Electrical Hook-Up

CAUTION – Improper electrical installation will damage electronic components.

1.An electrician must provide electrical service as specified.

2.Using a voltmeter, check the voltage and color coding of each conductor at the electrical source.

3.Remove the side panel.

4.Install the proper electrical wiring to the terminal block.

5.Connect the dispenser to the power source and verify the voltage at the termi- nal block before proceeding. Reinstall the side panel.

6.If plumbing is to be hooked-up later be sure the dispenser is disconnected from the power source. If Plumbing has been hooked-up, the dispenser is ready for Initial Set-Up.

L2 RED

208 or 240V.A.C.

L1 BLACK

PLUMBING REQUIREMENTS

This dispenser must be connected to a COLD WATER system with operating pressure between 20 and 90 psi (138 and 620 kPa) from a 12" or larger supply line. A shut-off valve should be installed in the line before the dispenser. 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 14" flare.

NOTE - Bunn-O-Matic recommends 14" copper tubing for installations of less than 25 feet and 3/8" for more than 25 feet from the 12" water supply line. At least 18 inches of an FDA approved flexible beverage tubing, such as reinforced braided polyethylene or silicone, before the dispenser will facilitate movement to clean the countertop. It can be purchased direct from Bunn-O-Matic (P.N. 00326-0000). Bunn-O-Matic does not recommend the use of a saddle valve to install the dispenser. The size and shape of the hole made in the supply line by this type of device may restrict water flow.

This equipment must be installed to comply with the Basic Plumbing Code of the Building Officials and Code Administrators International, Inc. (BOCA) and the Food Service Sanitation Manual of the Food and Drug Administration (FDA).

Plumbing Hook-Up

1.Flush the water line and securely attach it to the flare fitting at the rear of the dispenser.

2.Turn on the water supply.

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Contents Bunn H10X Warranty 10044.0000 User Notices12593.0000 Plumbing Requirements Electrical RequirementsElectrical Hook-Up Initial SET-UP CleaningDraining the Dispenser Troubleshooting Equipment will not operate No power or incorrect voltageOverflow protection switch ElsWater flows into the tank continu Solenoid valve TroubleshootingLimit thermostat Temperature control Water boils continuously Temperature controlReplace the indicator LED Water is cold Tank heaterService Component AccessTo the triac assembly located on the inside LocationRear wall GeneralService Electronic Controls Liquid Level Control Test ProcedureTemperature Control Test Procedure Be replaced as a setWith a voltmeter. Connect the dispenser to Volts ac for 200 to 240 volt models while the redReplace the triac assembly Electronic Control Removal and ReplacementService Electronic Controls Service Limit Thermostat Test ProcedureService Overflow Protection Switch Overflow Protection SwitchService Solenoid Valve HotSolenoid Valve Wiring Lift out the solenoid valveService Tank Heater Tank HeaterWiring Diagram
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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.