Bunn S/N 0005473 & UP manual Contents, User Notices

Page 3

CONTENTS

 

Warranty

2

Introduction

3

User Notices

3

Initial Set-Up & Electrical Requirements

4

CE Requirements

4

Plumbing Requirements

5

Plumbing Hook-Up

5

Operating Controls

6

Initial Fill

8

Dispenser Use

9

Cleaning

10

Adjustments & Optional Settings

13

Function Lists

18

Troubleshooting

21

Coolant Diagram

28

Schematic Wiring Diagram

29

USER NOTICES

Carefully read and follow all notices on the equipment and in this manual. They were written for your protec- tion. All notices are to be kept in good condition. Replace any unreadable or damaged labels.

MAXIMUM RINSE WATER TEMPERATURE: 170˚F (76.6˚C) Use Bunn-O-Matic tubing, part number 32759.10XX (See Illustrated Parts Catalog for complete part number) for hot water connection.

RINSE WATE

CONNECTION

Hot Water

Connection

(See Caution)

Install Water

Strainer Here

MAIN WATER

CONNECTION

Cold Water

Connection

Hot Water Rinse Connection

RINSE WATER

CONNECTION

MAIN WATER

CONNECTION

Cold Water

3/8" x 3/8" x 3/8" Barb Tee

B.O.M. PN 32750.0000

Connection

(may be installed internal or

external to the dispenser)

Install Water

Strainer Here

Alternate Connection

(When Hot Water source is not available)

00986.0002

NOTES:

•Use Bunn-O-Matic tubing, part number 32759.10XX for all connections. (See Illustrated Parts Catalog for complete part number)

•Clamp all hose connections with Bunn-O-Matic part number 21275.0003 (hose clamp)

34054.0000A 10/01 ©2001 BUNN-O-MATIC CORPORATION

27442.0000

34054.0000

(Early Models prior to the Water Inlet Valve)

CHARGE

Type R134A, Amount 10 oz (283 gm) Design Pressures:

High 335 psi (23 bar) (2.31 MPa) Low 88 psi (6 bar) (0.61 MPa)

33461.0000

This equipment must be installed to comply with the International Plumbing Code of the International Code Council and the Food Code Manual of the Food and Drug Adminis- tration (FDA). For models installed outside the U.S.A., comply with the applicable Plumbing /Sanitation Code.

00656.0000

3

38218.1 030308

 

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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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