Bunn service manual LCR-3 HV, Phone 217 529-6601 FAX 217

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LCR-3 HV

INSTALLATION & OPERATING GUIDE

BUNN-O-MATIC CORPORATION

POST OFFICE BOX 3227

SPRINGFIELD, ILLINOIS 62708-3227

PHONE: (217) 529-6601 FAX: (217) 529-6644

To ensure you have the latest revision of the Operating Manual, or to view the Illustrated Parts Catalog, Programming Manual, or Service Manual, please visit the Bunn-O-Matic website, at www.bunn.com. This is absolutely FREE, and the quickest way to obtain the latest catalog and

manual updates. For Technical Service, contact Bunn-O-Matic Corporation at 1-800-286-6070.

41129.0000H 06/11 ©2008 Bunn-O-Matic Corporation

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Contents Phone 217 529-6601 FAX 217 LCR-3 HVBUNN-O-MATIC Commercial Product Warranty Introduction ContentsMoving Parts User NoticesPlumbing Requirements Electrical Requirements Field Wiring Terminal Block DiagramElectrical HOOK-UP Initial SET-UPPlumbing HOOK-UP Leveling the DispenserDrip Tray Installation Operating Controls and Interface Initial Fill & Heat Rinse Procedure Rinse Alarm FeatureAlarm Level Alarm Mode Brew Temperature Lockout Feature BIB Empty Lockout FeatureEnergy Saver Mode Optional 2- Product OperationProgramming the Dispenser Programming HRS + BibEMPTY LockoutSaver Tank Temp No Exit Action CAL Middle Pump ? CAL MID Pump VOL LCD Display Actiondescription CAL Left Pump ? LeftCAL HI WTR VOL WTR Stop Delay WTR Start DelayLCD Display Xxoverflow Test Refill ? Exit YES Test Heater ?Priming the Concentrate Lines Loading the ConcentrateTo Dispense Hot Water Operating the DispenserFilling Cambros or Other Large Containers Preventive Maintenance Cleaning & Preventative MaintenanceWeekly Sanitizing Weekly Refrigeration AIR FilterReplacing the Pump Tubing Draining the HOT Water Tank Possible Cause Troubleshooting Procedures TroubleshootingNo Display Heating TOO LOWWater Check for BAD ConnectionsScreen Displayed Possible Cause Dispenser Flow Rate Calibration Calibrating the Left Concentrate PumpField Calibrating the Empty BIB Warning Schematic Wiring Diagram