Bunn LCR-3 Beverage Dispenser User Manual


 
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INTRODUCTION
Always follow the Concentrate Manufacturer’s for recommendations for proper Storage and Shelf Life. The
product Flavor Profile is extended by the refrigerated cabinet featured in the LCR-3. This dispenser is designed
to operate at ambient temperatures from 32°F (0°C) minimum to 104°F (40°C) maximum.
41129 060111
Warranty .......................................................................... 2
Introduction ..................................................................... 3
User Notices .................................................................... 4
Electrical Requirements ................................................... 5
Plumbing Requirements .................................................. 5
Initial Set-up .................................................................... 6
Electrical Hook-up ............................................................ 6
Plumbing Hook-up ........................................................... 6
Leveling the Dispenser ..................................................... 6
Installing Pump Tubing ....................................................7
Operating Controls & Interface ........................................ 8
Initial Fill & Heat ............................................................... 9
Rinse Alarm Feature ....................................................... 10
BIB Empty Lockout Feature ............................................ 11
Brew Temperature Lockout Feature ................................ 11
Energy Saver Mode ........................................................ 11
Optional 2-Product Operation ........................................ 11
Programming the Dispenser .......................................... 12
Loading the Concentrate ................................................ 17
Priming the Concentrate Lines ....................................... 17
Operating the Dispenser .................................................18
Filling Cambros or other large containers ...................... 18
Cleaning & Preventive Maintenance ............................... 19
Replacing the Pump Tubing ...........................................20
Draining the Hot Water................................................... 21
Troubleshooting ............................................................. 22
Field Calibration of the Concentrate Pumps ................... 25
Dispenser Flow Rate Calibration .................................... 25
Field Calibrating the Empty BIB Warning ........................26
Schematic Wiring Diagram ............................................ 27
CONTENTS