CONTENTS

Warranty

2

Introduction

3

User Notices

4

Electrical Requirements

5

CE Requirements

5

Plumbing Requirements

6

Initial Set-up

6

Electrical Hook-up

6

Plumbing Hook-up

6

Setting Dispenser Flow Rate

7

Selecting the Correct Pump Tubing

8

Operating Controls & Interface

9

Initial Fill & Heat

10

FlavorGard™ Feature

11

Rinse Alarm Feature

11

BIB Empty Lockout Feature

12

Brew Temperature Lockout Feature

12

Programming the Dispenser Flow Rate

13

Loading the Concentrate

19

Priming the Concentrate Lines

19

Operating the Pull & Hold Dispenser

20

Operating the Preset Portion Control Dispenser

21

Filling Cambros or other large containers

21

Cleaning & Preventive Maintenance

22

Replacing the Pump Tubing

23

Draining the Hot Water

24

Troubleshooting

25

Field Calibration of the Concentrate Pumps

30

Dispenser Flow Rate Calibration

31

Field Calibrating the Hot Water Flow Rate

31

Field Calibrating the Empty BIB Warning

32

Schematic Wiring Diagrams

33

INTRODUCTION

The Liquid Coffee Ambient Dispenser (LCA-2) and the Liquid Coffee Chilled Dispenser (LCC-2) delivers two types of coffee made from liquid concentrate plus hot water. The dispenser can be set up for continuous draw (by the cup) for self-serve applications, or portion-control to fill carafes and decanters for wait staff. Follow the Concentrate Manufacturer’s Storage and Shelf Life recommendations. Product Flavor Profile is extended with chilled product storage cabinet featured in the LCC-2.

This dispenser is designed to operate when ambient temperatures are from 32°F (0°C) minimum to 104°F (40°C) maximum.

3

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Bunn 34766.0000S manual Introduction, Contents

34766.0000S specifications

The Bunn 34766.0000S is a commercial-grade coffee maker that stands out for its efficiency and precision in brewing. Designed for high-volume environments such as restaurants, cafes, and offices, this coffee brewer is engineered to deliver a consistent and robust coffee flavor with every brew.

At the heart of the Bunn 34766.0000S is its unique brewing system, which employs a patented technology to optimize extraction. This system ensures that water is heated to the ideal temperature, usually around 200°F, for optimal flavor extraction from coffee grounds. The precise temperature control is essential in commercial settings, where the quality of coffee can significantly affect customer satisfaction.

The Bunn 34766.0000S features a stainless steel construction, which not only enhances its durability but also allows for easy cleaning and maintenance. The sleek design fits comfortably in any kitchen setting, and its compact size makes it suitable for countertops with limited space. With a 12-cup capacity, this machine is capable of producing multiple pots of coffee quickly, ensuring that demand is met during peak hours.

One of the standout features of the Bunn 34766.0000S is its Smart Brew technology. This innovative feature allows for customizable brewing settings, enabling users to adjust brew strength and flavor profiles according to their specific preferences. The machine includes a programmable timer, which can be set for automatic brewing, a significant advantage for businesses that require coffee to be ready at specific times.

Additionally, the Bunn 34766.0000S comes equipped with a built-in water tank, which keeps water at the optimal brewing temperature for instant coffee production. This feature minimizes waiting times and ensures that coffee is always fresh.

In terms of safety, the Bunn 34766.0000S is fitted with an advanced safety shut-off mechanism to prevent overheating and ensure that the machine operates within safe temperature limits. This reliability is crucial for busy establishments where operational efficiency is paramount.

In summary, the Bunn 34766.0000S is an exceptional choice for businesses looking for a dependable, high-quality coffee brewing solution. It combines innovative brewing technologies, user-friendly features, and a robust design to meet the demands of any commercial environment, making it an indispensable tool for serving delicious coffee consistently.