Bunn S/N 0005473 & UP Dispense Fault List, Beeper Fault, Cooling Fault List, DBC display Fault

Page 18

Dispense Fault List

“REFILL” indicator

Beeper

Fault

2 flashes

2 beeps

Dispense station locked out.

3 flashes

3 beeps

DISPENSE/RINSE sensing fault.

4 flashes

4 beeps

DISPENSE/RINSE knob mis-positioned.

5 flashes

5 beeps

Pump motor stalled/speed sensor inoperative.

All “REFILL”

3 beeps

Dispenser locked out.

indicators flash

 

 

3 times

 

 

Cooling Fault List

 

 

Fault Code

“COOLING”

DBC display

Fault

Fault

 

indicator

(optional)

 

Priority

8

8 flashes every

fault 8

Bath water level low.

1

 

5 seconds

 

(Also lights all “WATER” indicators)

 

7

7 flashes every

fault 7

Bath temperature probe short circuit.

2

 

5 seconds

 

 

 

6

6 flashes every

fault 6

Bath temperature probe open circuit.

3

 

5 seconds

 

 

 

5

5 flashes every

fault 5

Cabinet temperature probe short circuit.

4

 

5 seconds

 

 

 

4

4 flashes every

fault 4

Cabinet temperature probe open circuit.

5

 

5 seconds

 

 

 

3

3 flashes every

fault 3

Cooling system failure

6

 

5 seconds

 

(disables all dispense functions)

 

0

On steady

Bath/cabinet

Bath and cabinet temperatures excessive.

7

 

temperatures

 

 

 

2

2 flashes every

Bath/cabinet

Bath temperature excessive.

8

 

5 seconds

temperatures

 

 

1

1 flash every

Bath/cabinet

Cabinet temperature excessive. (Disables all

9

 

5 seconds

temperatures

dispense functions, flashes, all REFILL and

 

 

 

 

WATER indicators, and sounds the beeper

 

 

 

 

when temperature is excessive for more than

 

 

 

 

6 hours.)

 

 

 

 

 

 

18

38218.1 030306

 

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Contents JDF-4 Phone 217 529-6601 FAX 217BUNN-O-MATIC Commercial Product Warranty Contents User NoticesCE Requirements Initial SET-UPElectrical Requirements Electrical HOOK-UPPlumbing Requirements Plumbing HookupPlumbing Connections Operating Controls Refrigeration SwitchSanitize Switch Water Bath ValveOperating Controls Initial Fill LoadingFrozen Concentrates Priming Dispenser USEInitial Fill Ambient Concentrates Optional Press and Hold Models Refer to FigCleaning & Preventive Maintenance Daily Parts WashingWeekly Sanitizing Cleaning Cleaning Monthly Clean Condenser Air Filter Annually Replace Pump TubingAdjustment & Optional Settings Total Dispense Ratio Set Up ProcedureTemperature Compensated Refractometer Method Per 3-second test Mix RatioProduct Brix % Pump Speed ProgrammingCup Size Programming Portion Control Dispensers Only Adjustment & Optional SettingsChilled Water Flow Testing and Adjustment Dispenser LockoutService Lockout Adjustment & Optional Settings Password Protection Cooling Fault List Dispense Fault ListBeeper Fault DBC display FaultControls Off Dip Switch Function ListRefill indicator when concentrate out is detected Audio feedback during dispensesFunction List 104 Set Pump 4 RPM Concentrate BCold Water Circulation TroubleshootingProblem Probable CauseRefrigeration TroubleshootingProblem Probable Cause Remedy Dispenser Locked OutBottle adapter switch mem- brane Dispense/Rinse switch mem- brane open simultaneouslyConcentrate only Water onlyPassword Initial fill/setupCant access programming Programming password feature Nect fittingsOnce water is set, adjust motor Fault codesIs powered from the step-down Step-down transformerStation Problem Probable CauseDifficulty brixing and/or weak bev Pump tubing Erage 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.
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