Bunn S/N 0005473 & UP manual Problem Probable Cause, Station, Use of portable water pump

Page 27

TROUBLESHOOTING (cont.)

 

PROBLEM

PROBABLE CAUSE

Difficulty brixing and/or weak bev-

1. Pump tubing.

erage

 

 

2. Bottle adapter assembly leaking

 

NOTE: Leaking water into con-

 

centrate bottle during rinse of any

 

station.

 

3. Use of portable water pump.

Difficulty brixing bag-in-box

Vacuum leak

REMEDY

Inspect, clean, or replace tubing and pump rotor/rollers for ease of rotation.

Replace bottle adapter assembly.

A)Follow plumbing requirements for pressure and flow rate.

B)Source another portable pump or water supply that meets require- ments.

Inspect all lines and connections from bag-in-box connector to bottle adapter assembly. Vacuum leak test bottle adapter assembly. Repair vacuum leak or replace bottle adapter assembly.

27

38218.1 030306

 

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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 Requirements Plumbing HookupPlumbing Connections Water Bath Valve Refrigeration SwitchSanitize Switch Operating ControlsOperating Controls Initial Fill LoadingFrozen Concentrates Press and Hold Models Refer to Fig Dispenser USEInitial Fill Ambient Concentrates Optional PrimingCleaning & Preventive Maintenance Daily Parts WashingWeekly Sanitizing Cleaning Annually Replace Pump Tubing Cleaning Monthly Clean Condenser Air FilterAdjustment & Optional Settings Total Dispense Ratio Set Up ProcedureTemperature Compensated Refractometer Method 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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