Bunn S/N 0005473 & UP manual Service Lockout

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ADJUSTMENT & OPTIONAL SETTINGS (cont)

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.Enter a “Lockout” password as follows:

a)Press and hold the left hand “Hidden Switch” (half filled circle) for mode #1, the right hand “Hidden Switch” (filled circle) for mode #2.

b)In a 5 second period, press and release the “Chilled Water Switch” the number of times that you want the password set to (maximum of 10.) For example: If you want the password set to 3, press and release the “Chilled Water Switch” 3 times in the 5 second period.

c)Release the “Hidden Switch”.

d)At the end of the 5 second period, the password will be confirmed by the “REFILL” indicators flashing the password, and the appropriate lock-out mode will be selected.

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

4.To lockout the dispenser, proceed as follows:

a)Press and hold either “Hidden Switch”.

Note: The lock-out mode selected during password programming is automatically selected, regardless of the hidden switch used to lock-out the dispenser.

b)In a 5 second period, press and release the “Chilled Water Switch” the “password” number of times. For example: If the password is set to 3, press and release the “Chilled Water Switch” 3 times in the 5 second period.

c)Release the “Hidden Switch”.

d)At the end of the 5 second period, the dispenser will extinguish the merchandising lamp, and all dispense functions will be disabled.

5.To enable the dispenser, proceed as follows:

a)Press and hold either “Hidden Switch”.

b)In a 5 second period, press and release the “Chilled Water Switch” the “password” number of times. For example: If the password is set to 3, press and release the “Chilled Water Switch” 3 times in the 5 second period.

c)Release the “Hidden Switch”.

d)At the end of the 5 second period, the dispenser will light the merchandising lamp, and dispense func- tions will be enabled.

6.If the password is forgotten, it can be reset to “0” (dispenser lockout disabled) as follows:

Note: The following procedure also clears the programming and service lockout password.

a)Disconnect the dispenser from its power source.

b)Place the “Refrigeration Switch” Fig 2, in the OFF (reward) position.

c)While pressing and holding the “Chilled Water Switch”, connect the dispenser to its power source.

d)Continue to hold the “Chilled Water Switch” until the dispenser beeps three times, then release.

e)The passwords are now returned to “0” (no programming or service lockout password/dispenser lockout disabled.)

f)After 3 minutes, place the “Refrigeration Switch” in the ON (forward) position.

Service Lockout

Should a dispense station become inoperative and require service, the station’s dispense and rinse functions can be independently locked out, while keeping the remaining stations running.

1.To place a single dispense station in “Service Lockout,” open the dispenser door, press and hold either “Hid- den Switch” and the desired dispense station “Product Dispense” (“+/Stop”) switch for 10 seconds.

2.At the end of the 10 second period, the beeper will sound a double tone and the dispense position will be disabled. Place the DISPENSE/RINSE Knob to “DISPINSE” and close the dispenser door.

3.To remove a dispense station from “Service Lockout,” open the dispenser door, press and hold either “Hid- den Switch” and the desired dispense station “Product Dispense” (“+/Stop”) switch for 10 seconds.

4.At the end of the 10 second period, the beeper will sound a double tone and the dispense position will be enabled. Close the dispenser door.

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Contents JDF-4 Phone 217 529-6601 FAX 217BUNN-O-MATIC Commercial Product Warranty Contents User NoticesInitial SET-UP Electrical RequirementsCE Requirements Electrical HOOK-UPPlumbing Hookup Plumbing RequirementsPlumbing Connections Refrigeration Switch Sanitize SwitchOperating Controls Water Bath ValveOperating Controls Loading Initial FillFrozen Concentrates Dispenser USE Initial Fill Ambient Concentrates OptionalPriming Press and Hold Models Refer to FigDaily Parts Washing Cleaning & Preventive MaintenanceWeekly Sanitizing Cleaning Cleaning Monthly Clean Condenser Air Filter Annually Replace Pump TubingTotal Dispense Ratio Set Up Procedure Adjustment & Optional SettingsTemperature Compensated Refractometer Method Mix Ratio Product Brix %Per 3-second test Pump Speed ProgrammingAdjustment & Optional Settings Chilled Water Flow Testing and AdjustmentCup Size Programming Portion Control Dispensers Only Dispenser LockoutService Lockout Adjustment & Optional Settings Password Protection Dispense Fault List Beeper FaultCooling Fault List DBC display FaultDip Switch Function List Refill indicator when concentrate out is detectedControls Off Audio feedback during dispensesFunction List 104 Set Pump 4 RPM Concentrate BTroubleshooting ProblemCold Water Circulation Probable CauseTroubleshooting Problem Probable Cause RemedyRefrigeration Dispenser Locked OutBottle adapter switch mem- brane Dispense/Rinse switch mem- brane open simultaneouslyConcentrate only Water onlyInitial fill/setup Cant access programming Programming password featurePassword Nect fittingsFault codes Is powered from the step-downOnce water is set, adjust motor Step-down transformerProblem Probable Cause Difficulty brixing and/or weak bev Pump tubing ErageStation Use of portable water pumpCoolant Schematic Diagram Schematic Wiring Diagram Schematic Wiring Diagram JDF-4 Dispense Deck Circuit Schematic Wiring Diagram JDF-4 Control Panel Circuit GND L1 N

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.