Bunn LCA-2 LCC-2 User Manual

INSTALLATION & OPERATING MANUAL
BUNN-O-MATIC CORPORATION
POST OFFICE BOX 3227
SPRINGFIELD, ILLINOIS 62708-3227
PHONE: (217) 529-6601 FAX: (217) 529-6644
www.bunnomatic.com
BUNN
®
34766.0000 12/02 ©2002 Bunn-O-Matic Corporation
LCA-2
LCC-2
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Bunn LCA-2 LCC-2 Specifications

General

Brand	Bunn
Model	LCA-2 LCC-2
Category	Coffee Maker
Language	English

Summary

Initial Setup Procedures

Electrical Hook-Up

Instructions for safely connecting the dispenser to the electrical power source.

Plumbing Hook-Up

Guidance on connecting the water supply line to the dispenser.

Operating Controls and Interface

Dispense and Mode Controls

Buttons and switches for dispensing product and selecting operating modes.

Status Indicators and Displays

LEDs, keypad, and LCD for status monitoring and programming.

Programming the Dispenser

Basic Settings: Temperature, Ratio, Tube Size

Configure tank temp, mix ratio, and pump tube size.

FlavorGuard and Dispense Volume

Calibrate FlavorGuard, set dispense volumes, and confirm taste.

Calibration Lock, Volume Reset, and Password

Lock calibration, reset volume totals, and set password protection.

Dispenser Calibration Routines

Initiate and perform dispenser calibration for pumps and water flow.

Water Volume Calibration and Sensor Adjustments

Calibrate water volumes and adjust temperature sensor readings.

Loading the Concentrate

Priming Concentrate Lines

Procedure to fill concentrate lines with product before dispensing.

Operating the Dispenser

Pull and Hold Dispense Mode

Portion Dispense Mode

Cleaning and Preventative Maintenance

Daily Rinsing Procedure

Weekly Sanitizing Procedure

Troubleshooting

Interpreting Front Panel LED Messages

Dispenser Diagnostic Codes

Cup Status and Heating Circuit Faults

Water Supply and Sensor Faults

Advanced Diagnostic Codes

Temperature Sensor and Wire Faults

Pump and Cooler Faults

Field Calibration of Pumps and Flow Rates

Concentrate Pump Calibration (Left Side)

Dispenser Flow Rate Calibration