Bunn ES.2C Alarms, ONE Brew Indicator Flashing Either Side, Both Brew Indicators Flashing

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BUNN Espress ®

ALARMS

ES•2C™

ONE BREW INDICATOR FLASHING (EITHER SIDE)

This alarm flashes when either flow meter has not sent impulses to the electronic control unit for more than five seconds. All functions will stop and the lamp will begin to flash if brewing a programmed amount. Check the following:

A.Coffee ground too fine.

B.Obstruction in the group head (dirty screen, blocked orifices, etc.)

C.Flow meter and electrical connections.

D.Solenoid valve and electrical connections.

E.Pump not operating properly.

Turn the alarm off by attempting another programmed brew or by placing the program switch in the “Program” (right) position and simultaneously pressing the ‘two half-cup’ and ‘two full-cup’ selector buttons on the appropriate control panel. Place the program switch in the “Run” (left) position.

If the problem persists, the alarm will flash every time a programmed button is pressed.

BOTH BREW INDICATORS FLASHING

This alarm flashes when the boiler does not refill to the required level within 60 seconds. All functions except continuous brew will stop and the lamps will begin to flash if brewing a programmed amount. Check the following:

A.Level probe and electrical connections

B.Water connections and pressure loss

C.Solenoid valve and electrical connections.

Turn the alarm off by placing the program switch in the “Program” (right) position and simultaneously pressing the ‘one half-cup’ and ‘two half-cup’ selector buttons on the left control panel. Place the program switch in the “Run” (left) position, the boiler will resume refilling.

This alarm does not affect operations when using the continuous flow button.

NOTE - This alarm will flash when attempting to entirely fill the tank/boiler without using manual fill.

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Contents BUNNEspress Introduction WarrantyGeneral User Notices Electrical Site RequirementsPhysical PlumbingInitial Fill & Heat InstallationOperating Controls Preinfusion AdjustmentsInfusion HOT Water & Steam OperationEspresso Brewing Brewing Tips Exterior Cleaning CleaningFilter Holder Cleaning Both Brew Indicators Flashing AlarmsONE Brew Indicator Flashing Either Side Problem Probable Cause TroubleshootingRemedy ProblemProblem Probable Cause Remedy Probable Cause Remedy Flowmeter Plumbing DiagramGreen Wiring Diagram

ES.2C specifications

The Bunn ES.2C coffee maker stands out as a remarkable choice for coffee enthusiasts seeking an efficient and reliable brewing solution. Designed with both functionality and user experience in mind, this coffee maker blends innovative technology with classic brewing methods, making it a staple in both commercial and home settings.

At the heart of the Bunn ES.2C is its dual-brew system, which allows users to prepare two different types of coffee simultaneously. This feature is especially beneficial in high-demand environments, such as cafes and restaurants, where quick service is essential. The machine brews at a robust rate of up to 3.8 gallons per hour, ensuring that coffee is always fresh and available.

One of the most notable features of the Bunn ES.2C is its superior temperature control technology. The machine maintains optimal brewing temperatures, ranging between 195°F to 205°F, which is critical for extracting the best flavors from coffee grounds. This precise temperature regulation ensures that each cup served meets the high standards expected by coffee aficionados.

Moreover, the Bunn ES.2C is equipped with a stainless steel tank, which not only enhances durability but also helps retain heat efficiently. This design allows the machine to recover quickly, minimizing downtime between brews. The stainless steel construction also provides a sleek, modern aesthetic that fits well into any kitchen or coffee-serving environment.

Ease of use is another hallmark of the Bunn ES.2C. The straightforward control panel allows users to customize brew strength and volume, tailoring each cup to individual preferences. Additionally, the machine features automatic controls that streamline operation, reducing the learning curve for new users.

Maintenance is a breeze with the Bunn ES.2C, thanks to its accessible parts and simple cleaning procedure. Users can easily disassemble components for deep cleaning, ensuring that the coffee maker remains in peak condition and continues to deliver delicious beverages.

Overall, the Bunn ES.2C combines advanced brewing technology, user-friendly features, and a durable design, making it a top choice for anyone serious about coffee. With its ability to brew multiple types of coffee quickly and efficiently, and its commitment to quality, it undoubtedly enhances the coffee experience for both operators and consumers alike. Whether for commercial use or at home, this coffee maker proves to be an invaluable asset.
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