Bunn LCA-1 Troubleshooting Guide Error Codes, Follow errors codes apply to the LCR-1 only

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TROUBLESHOOTING GUIDE (Cont.)

Error Codes (Continued)

The Follow errors codes apply to the LCR-1 only.

LED DISPLAY

E_06

ERROR

Cool Temp Sensor Failed

DESCRIPTION/TROUBLESHOOTING

Sensor reading Out Of Range (High or Low).

Check Sensor wires for shorts or open connections.

E_07

Cooling Time Too Long	Cabinet Sensor has not reached the
	set point in 4 hours.
	Check: Air Filter plugged or blocked.
	Cabinet door left open or faulty seal.
	Wiring for shorts or open connections.
	Evaporator iced up.
	Ambient operating temperature is
	greater than 95°F (35°).

20	44806.1 081211

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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