Bunn LCR-1, LCA-1 service manual Operating Controls and Interface

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OPERATING CONTROLS AND INTERFACE (Continued)

Selector Switches: (Located behind the splash guard panel)

a

 

a

 

b

 

b

c

 

c

Left Sw:

a. Prime: Dispenses concentrates only – Primes the concentrate pump.

b. Normal: Normal dispense mode - Dispenses mixed product (concentrate and water).

c. Rinse: Dispenses hot water only- Flushes the dispense tip. Right Sw:

a. Run: Normal operating position.

b. Night: Anti-pilfering mode that disables dispensing, but keeps heater and chiller operational.

c. Program: Enables programming and set up of the dispenser.

WARNING - The NIGHT Mode does not remove AC power from the dispenser. Disconnect power source before servicing the dispenser.

Programming Switches: Used in conjunction with the LED display to program and calibrate the dispenser to customer specific requirements.

e

d

c

b

a

a. Down Arrow: used to scroll to the next menu screen.

b. (+): used to increase the displayed value.

c. (EXIT): used to exit the programming menu.

d. (-): used to decrease the displayed value.

e. UP Arrow: used to scroll to back to previous menu screen.

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Contents LCR-1 LCA-1 Phone 217 529-6601 FAX 217BUNN-O-MATIC Commercial Product Warranty Contents User Notices 00656.000127442.0000 33461.0005 11646.0002Plumbing Requirements IntroductionElectrical Requirements Initial SET-UP Locating the DispenserPlumbing HOOK-UP Electrical HOOK-UPOperating Controls and Interface User InterfaceOperating Controls and Interface Priming the Concentrate Line Installing Pump TubingInstalling the Pump Tubing Initial Fill & Heat Level Selected Alarm Rinse Alarm FeatureCabinet Target Temperature LCR-1 Only LED Display Display Mode DescriptionProgramming the Dispenser Program Mode Description Programming the DispenserOperating the Dispenser General Cleaning and Sanitizing Procedures Daily RinsingDaily Parts Washing Weekly SanitizingPreventive Maintenance Cleaning the AIR Filter LCR-1 OnlyReplacing the Pump Tubing Replacing the Water FilterCalibration Mode  DESCRIPTION Calibrating the DispenserReset Factory Defaults Default settingReset by holding the Decrease Calibrating the DispenserLED Display Error Troubleshooting GuideError Codes DESCRIPTION/TROUBLESHOOTING Troubleshooting Guide Error CodesFollow errors codes apply to the LCR-1 only Calibration of the Concentrate Pump & Dispenser Flow Rate Calibrating the Concentrate PumpsCalibrating the Dispenser Flow Rates Calibration of the Concentrate Pump & Dispenser Flow RateDraining the HOT Water Tank Schematic Wiring Diagram LCR-1 / LCA-1 Tank Heater