Bunn S/N 0005473 & UP manual Cleaning

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CLEANING (cont)

6.Select the dispense stations by pressing the “Dispense Switch” for that station. Use the “+/Stop Switch” for portion contol dispensers. The “REFILL” indicator will light and the beeper will sound for the dispense head selected.

7.Once the dispense heads have been selected, press and hold the “Sanitize Switch” for 5 seconds again to initiate the automatic cycle. (When the cycle is initiated the “SANITIZE” indicator lights steadily and the “RE-

FILL” indicator for each station being sanitized will flash.)

Note: The sanitize routine takes 8 minutes. During the sanitize routine the following steps will occur in se- quence:

A)The pumps at the selected dispense heads will run for 1 minute, or until the bottles filled with hot water empty, whichever occurs first.

B)The dispenser will sit idle for 5 minutes.

C)The pumps at the selected dispense heads will run for 2 minutes or until the bottles filled with hot water empty, whichever occurs first.

D)The beeper will sound once every 3 seconds to indicate completion of the sanitize

routine.

Note: To terminate a sanitize program mid-cycle, momentarily press and release the “Sanitize Switch” and proceed to step 17. The sanitize program should be restarted from step 1 to ensure proper sanitization.

8.Once the cycle is completed, disconnect the sanitizing hose(s) from the nozzle(s) and empty the bucket.

9.Remove each dispense nozzle and mixing element and run under hot tap water to remove excess pulp.

10.Prepare 2.5 gal. (9.46 L) of sanitizing solution by dissolving 1 packet of Kay 5 sanitizer into 2.5 gal. (9.46 L) of 120°F (48.9°C) water to ensure 100 ppm of available chlorine.

11.Place nozzle(s) and mixing element(s) in a separate 1 quart container of sanitizing solution and mix thoroughly. Allow the part to soak for 2 minutes.

12.Clean the dispense nozzle receptacle(s) (dispense valves) with the sanitizing solution and a soft bristle brush.

13.Clean the concentrate bottle’s inlet adapter(s) using the sanitizing solution and a soft bristle brush.

14.Replace the mixing element(s) and nozzle(s), reattach the sanitizing hose(s) to the nozzle(s), and insert the hoses into the catch bucket.

15.Fill approximately 128 ounces (3.8 L) of clean sanitizing solution into clean, empty concentrate container(s). Do not use the sanitizing solution used in step 11. Load the containers into the dispenser.

16.Repeat steps 5 through 8.

Note: The sanitize routine takes 8 minutes. During the sanitize routine the following steps will occur in se- quence:

A)The pumps at the selected dispense heads will run for 1 minute, or until the bottles filled with sanitizing solution empty, whichever occurs first.

B)The dispenser will sit idle for 5 minutes.

C)The pumps at the selected dispense heads will run for 2 minutes or until the bottles filled with sanitizing solution empty, whichever occurs first.

D)The beeper will sound once every 3 seconds to indicate completion of the sanitize routine.

17.Replace the sanitizing solution with concentrate and reattach the drip tray.

18.Activate a rinse cycle at each station as described in DAILY RINSE PROCEDURE.

19.At each station, actuate the Dispense Switch until juice appears. Then pour one 12 ounce (354.9 ml) glass of juice and discard.

20.Wipe internal and external surfaces with a clean, damp cloth.

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Contents Phone 217 529-6601 FAX 217 JDF-4BUNN-O-MATIC Commercial Product Warranty User Notices ContentsElectrical HOOK-UP Initial SET-UPElectrical Requirements CE RequirementsPlumbing Connections Plumbing RequirementsPlumbing Hookup Water Bath Valve Refrigeration SwitchSanitize Switch Operating ControlsOperating Controls Frozen Concentrates Initial FillLoading Press and Hold Models Refer to Fig Dispenser USEInitial Fill Ambient Concentrates Optional PrimingWeekly Sanitizing Cleaning & Preventive MaintenanceDaily Parts Washing Cleaning Annually Replace Pump Tubing Cleaning Monthly Clean Condenser Air FilterTemperature Compensated Refractometer Method Adjustment & Optional SettingsTotal Dispense Ratio Set Up Procedure Pump Speed Programming Mix RatioProduct Brix % Per 3-second testDispenser Lockout Adjustment & Optional SettingsChilled Water Flow Testing and Adjustment Cup Size Programming Portion Control Dispensers OnlyService Lockout Adjustment & Optional Settings Password Protection DBC display Fault Dispense Fault ListBeeper Fault Cooling Fault ListAudio feedback during dispenses Dip Switch Function ListRefill indicator when concentrate out is detected Controls Off104 Set Pump 4 RPM Concentrate B Function ListProbable Cause TroubleshootingProblem Cold Water CirculationDispenser Locked Out TroubleshootingProblem Probable Cause Remedy RefrigerationDispense/Rinse switch mem- brane open simultaneously Bottle adapter switch mem- braneWater only Concentrate onlyNect fittings Initial fill/setupCant access programming Programming password feature PasswordStep-down transformer Fault codesIs powered from the step-down Once water is set, adjust motorUse of portable water pump Problem Probable CauseDifficulty brixing and/or weak bev Pump tubing Erage StationCoolant 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.
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