FIG 8 Chilled Water Flow Valve P3487

ADJUSTMENT & OPTIONAL SETTINGS (cont)

3.To decrease the pump speed, press and hold the left-hand “Hidden Switch” (half-filled circle) and then mo- mentarily press the “Product Dispense Switch (“+/STOP Switch” for portion control dispensers). Each time the “Product Dispense” (“+/STOP”) Switch is pressed, the motor speed is decreased by one step (5 RPM.) Note that each step is confirmed by a single flash of the appropriate “REFILL” indicator and a single tone from the beeper.

4.Repeat as necessary at the remaining dispense stations.

5.Exit the “Pump Speed Programming” mode by simultaneously pressing both “Hidden Switches”. Note that the beeper sounds twice and that the “PROGRAM” indicator extinguishes.

NOTE: Dispense at least 12 oz. of finished product before dispensing a sample to check brix. This will allow the pump time to adjust to the new speed.

Chilled Water Flow Testing and Adjustment

1.Enter the “Pump Speed Programming” mode by simultaneously pressing both “Hidden Switches”. Note that the beeper sounds twice and that the “PROGRAM” indicator begins flashing.

2.Place a graduated measuring cup or the large chamber of the empty brixing cup (BUNN-O-MATIC part number 33095.0000) under the appropriate dispense nozzle.

3.Press and hold the “Chilled Water Switch” Fig 4 or Fig 5, for 5 seconds. Note that the beeper sounds once per second (6 times, total) during this period.

4.At the end of the 5 second period, the chilled water will dispense for 3 seconds.

5.Measure the water dispensed. (Approx. 4.5 fl. oz. [133 ml])

6.If adjustment is required, remove all concentrate bottles from dispenser and disconnect any optional ambient concentrate hoses. Remove product shelf from dispenser.

7.Adjust the Chilled Water Flow Valve Fig 8, clockwise to decrease flow rate; counterclockwise to increase flow rate.

8.Repeat steps 3 through 6 as necessary until the desired water flow rate is achieved.

9.Exit the “Pump Speed Programming” mode by simultaneously

pressing both “Hidden Switches”. Note that the beeper sounds twice and that the “PROGRAM” indicator extinguishes.

Cup Size Programming (Portion Control Dispensers Only)

1.Enter the “Cup Size Programming” mode by simultaneously pressing the “LARGE” and “SMALL” cup size switches at any dispense station. Note that the beeper sounds twice and that the “PROGRAM” indicator lights steadily.

2.Press and hold the desired cup size switch at the appropriate dispense position until the correct cup volume is achieved. Top up as necessary by momentarily pressing the same cup size switch. Note that if DIP switch #2 on the control board is set to the “on” position, concentrate must be present in order to dispense or program cup sizes.

3.Repeat as necessary for the remaining cup sizes and dispense stations.

4.Exit the “Cup Size Programming” mode by pressing any of the “+/STOP Switches”. Note that the beeper sounds twice and that the “PROGRAM” indicator extinguishes.

Dispenser Lockout

Dispense and Rinse functions of the dispenser can be electronically locked-out to prevent unauthorized use of the dispenser, while keeping the refrigeration system running. Two different lock-out modes are available as follows:

Mode #1 locks out all dispense functions.

Mode #2 locks out all dispense functions except the chilled water dispense.

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Bunn S/N 0005473 & UP manual Adjustment & Optional Settings, Chilled Water Flow Testing and Adjustment, Dispenser Lockout
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S/N 0005473 & UP specifications

The Bunn S/N 0005473 & UP is a remarkable coffee brewing system that blends innovative technology with user-friendly features, catering to both commercial and home brewing needs. Known for its durability and reliability, this model has garnered acclaim among coffee enthusiasts and professionals alike.

One of the standout features of the Bunn S/N 0005473 & UP is its rapid brew technology. This system enables the brewing of high-quality coffee in less time than conventional methods. With a typical brewing cycle of just a few minutes, users can enjoy fresh coffee quickly, making it an ideal choice for busy environments like cafes, restaurants, and offices.

In terms of capacity, this Bunn model is equipped with a generous water reservoir that can hold several gallons, allowing for multiple brewing cycles without the need for constant refilling. This is particularly beneficial in high-demand settings where speed and efficiency are paramount. Furthermore, the system is designed to accommodate a variety of coffee types, from standard drip to specialty blends, providing versatility for users.

The Bunn S/N 0005473 & UP also features an adjustable brewing temperature, ensuring that the coffee is brewed at the optimal heat for extraction. This capability plays a crucial role in achieving the perfect flavor profile, allowing users to experiment with different beans and roasts.

Another notable characteristic of this model is its user-friendly interface. The intuitive controls enable both novice and experienced users to operate the machine with ease, reducing the learning curve associated with brewing great coffee. Additionally, maintenance is simplified with removable components that can be easily cleaned, promoting longevity and consistent performance.

Energy efficiency is also a key consideration in the design of the Bunn S/N 0005473 & UP. With a focus on reducing power consumption, this coffee maker operates discreetly in the background while remaining ready to brew at a moment’s notice.

Overall, the Bunn S/N 0005473 & UP stands out as a reliable and efficient coffee brewing system. With its combination of rapid brew technology, adjustable temperature settings, and user-friendly design, it caters to a wide range of coffee preferences and environments, ensuring that every cup is a delightful experience. This model continues to be a favorite among both casual drinkers and coffee connoisseurs.
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