Bunn LCA-2 IC INTRODUCTION

3
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
Setting Dispenser Flow Rate ........................................................................................................6
Selecting the Correct Pump Tubing ............................................................................................. 7
Operating Controls & Interface .................................................................................................... 8
Initial Power-Up ...........................................................................................................................9
Rinse Alarm Feature ..................................................................................................................10
BIB Empty Lockout Feature .......................................................................................................10
Programming the Dispenser .....................................................................................................11
Loading the Concentrate ...........................................................................................................16
Priming the Concentrate Lines ..................................................................................................16
Operating the Pull & Hold Dispenser .........................................................................................17
Cleaning & Preventive Maintenance ..........................................................................................18
Replacing the Pump Tubing.......................................................................................................19
Troubleshooting ........................................................................................................................20
Field Calibration of the Concentrate Pumps ............................................................................... 24
Dispenser Flow Rate Calibration ................................................................................................ 25
Field Calibrating the Empty BIB Warning ...................................................................................25
Schematic Wiring Diagrams ......................................................................................................26
CONTENTS
INTRODUCTION
The Liquid Coffee Ambient Iced Coffee Dispenser (LCA-2 IC) delivers two types of coffee. 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.
38059 092706