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Bunn 34766.0000S manual LCA-2 LCA-2A LCA-2 PC LCC-2, Installation & Operating Guide, Liqu, S Chau

Models: 34766.0000S

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LCA-2

LCA-2A

LCA-2 PC

LCC-2

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READY
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POR
RINS		E

REFILL
STO		P!

		TER
HOT	WA

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						UIDE	S CHAU
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			EMEN	T	LIQ
		TISS	EMEN
		TISS
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				IDS
			HOT	LIQU
		NG	HOT
	WARNI	NG
!	WARNI

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.

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Bunn 34766.0000S manual LCA-2 LCA-2A LCA-2 PC LCC-2, Installation & Operating Guide, Bunn-O-Matic Corporation, Liqu, Ready

Contents

LCA-2 LCA-2A LCA-2 PC LCC-2 INSTALLATION & OPERATING GUIDEBUNN-O-MATIC CORPORATION 34766.0000S 06/11 2002 Bunn-O-Matic CorporationBUNN-O-MATIC COMMERCIAL PRODUCT WARRANTY INTRODUCTION CONTENTSCLEAN AIR FILTER USER NOTICESOptional Field Wiring CLEAN WEEKLYModels without Master ON/OFF Switch FIELD WIRING TERMINAL BLOCK DIAGRAMFIELD WIRING TERMINAL BLOCK DIAGRAM Models with Master ON/OFF Switch ELECTRICAL REQUIREMENTSINITIAL SET-UP PLUMBING REQUIREMENTSELECTRICAL HOOK-UP PLUMBING HOOK-UPRemoving the restrictors SETTING DISPENSER FLOW RATEReprogramming the Dispenser Flow Rate Dispense SELECTING THE CORRECT PUMP TUBINGRate 1.8 Oz/secOPERATING CONTROLS AND INTERFACE Operations INITIAL FILL & HEATRinse Alarm Feature FlavorGard FeatureAlarm Mode Brew Temperature Lockout Feature BIB Empty Lockout FeatureMENU SCREEN PROGRAMMING THE DISPENSERACTION DESCRIPTIONLF DISP VOLUME 4.0oz + LF DISP VOLUME 0.0oz + RT DISP VOLUME 4.0oz + LF DISP VOLUME 4.0oz + RT DISP VOLUME 4.0oz +RT DISP VOLUME 0.0oz + WATER DISP VOL 0.0oz + WATER DISP VOL 0.0oz + MENU SCREEN LOCK FLAVOR ? EXIT YES FLAVORS LOCKED EXIT0GAL RESET? RT PRODUCT DISP 0GAL LF PRODUCT DISP 0GAL RESET? LF PRODUCT DISP 0GAL RT PRODUCT DISPENTER PASSWORD 0 + SET PASSWORD ? 0 + SELECT UNITS ENG EXIT METRIC see Rinse AlarmBIB EMPTY LOCKOUT NO EXIT YES BREW LOCKOUT ? NO EXIT YES MENU SCREEN RINSE TIME ? - 12 Hrs + RINSE LOCKOUT ? NO EXIT YESCAL LEFT PUMP ? PULL DISPENSE CAL LF WTR FLOW ? PULL DISPENSERCAL RT WTR FLOW PULL DISPENSER CAL RIGHT PUMP ? PULL DISPENSER CAL RT PUMP VOL - 43mL +CAL RIGHT SIDE ? EXIT YES CAL HOT WTR FLO ? PULL DISPENSE15SEC + WTR STOP DELAY 15SEC + TEST LED’S ? NO EXIT YES MENU SCREEN BIB EMPTY EXIT + XX REFILL - 155 - EXIT + WTR START DELAYTEST SWITCHES ? UseSwitchToTest TEST REFILL ? EXIT YES LATEST FAULT NO FAULTS FACTORY DEFAULTS NO YESPRIMING THE CONCENTRATE LINES LOADING THE CONCENTRATEFilling Cambros or other large containers OPERATING THE PULL & HOLD DISPENSERcoil is being operated Models LCA-2 PC, LCA-2C PC, LCA-2A PC OPERATING THE PRESET PORTION CONTROL DISPENSERFilling Cambros or other large containers General Cleaning and Sanitizing Procedures CLEANING & PREVENTATIVE MAINTENANCEDaily RINSING Daily PARTS WASHINGREPLACING THE PUMP TUBING PREVENTIVE MAINTENANCEDRAINING THE HOT WATER TANK Power LED “OFF” Troubleshootingsee Optional Field Wiring Front Panel LED Display MessagesInternal Fault Troubleshooting ContinuedLeft Refill LED “ON” Emoty BIB WarningPossible Cause Troubleshooting Continued Dispenser Diagnostics-LCD DisplayCheck Threshold, see Field Calibrating the Empty BIB WarningTroubleshooting Continued Screen DisplayedTroubleshooting Procedures Possible CauseService Troubleshooting ContinuedScreen Displayed Possible CauseCalibrating the Left Side Dispenser Field Calibration of the Concentrate Pumps / Dispenser Flow RatesField Calibrating the Hot Water Flow Rate ContinuedCalibrating the Right Side Dispenser Volume CollectedCalibrating The Empty BIB Threshold Field Calibrating the Empty BIB Warning120 VOLTS AC 2 WIRE 120/208-240 VOLTS AC 3 WIRE SCHEMATIC WIRING DIAGRAM208-240 VOLTS AC 2 WIRE SINGLE PHASE 50/60HZ LCA-2/LCA-2, PC/LCA-2C/LCA-2C, PC/LCC-2/LCC-2C2 WIRE SCHEMATIC WIRING DIAGRAM LCC-2A/LCA-2A/LCA-2A, PCSINGLE PHASE 230 VOLTS AC

LCA-2

LIQU

INSTALLATION & OPERATING GUIDE

BUNN-O-MATIC CORPORATION

34766.0000S 06/11 ©2002 Bunn-O-Matic Corporation