LCR-3 HVINSTALLATION & OPERATING GUIDEBUNN-O-MATIC CORPORATIONPOST OFFICE BOX 3227SPRINGFIELD, ILLINOIS 62708-3227PHONE: (217) 529-6601 FAX: (2
10Rinse Alarm FeaturePeriodic rinsing of the mix chambers and dispense tips is essential for proper maintenance and optimum performance o
11BIB Empty Lockout FeatureThe dispenser can be set to not dispense product when the concentrate BIB is empty. To enable this feature, first calibrate
12PROGRAMMING THE DISPENSERPress the Right Hidden Switch for 5 sec. to enter the programming menu. Use the Left and Right hidden swi
13ENTER PASSWORD(-) 0 (+)SET PASSWORD ?(-) 0 (+)2 OR 3 PRODUCTS? (2) EXIT (3)SELECT UNITSENG EXIT METRICREFRIGERATI
14PROGRAMMING (Continued)BibEMPTY LOCKOUTNO EXIT YESBREW LOCKOUT ?NO EXIT YES ENERGY SAVER MODENO EXIT YESE-SAVER IDLE TIME(-) 4
15 LCD DISPLAY ACTION DESCRIPTIONThe following functions are for diagnostic and troubleshooting purposes and typically do not have to be adjust
16 LCD DISPLAY ACTION DESCRIPTIONPROGRAMMING (Continued)XXOVERFLOW > 155(-) EXIT (+) XX REFILL -> 155(-) EXIT (+)WTR START DELAY(-)
17LOADING THE CONCENTRATE1. Thoroughly mix concentrate by vigorously shaking the product Bag-In-Box (BIB).2. Pull the BIB connector through the hole
18FILLING CAMBROS OR OTHER LARGE CONTAINERSThe dispenser is designed primarily for containers that will fit under the dispense tip. However, it may be
19CLEANING & PREVENTATIVE MAINTENANCEGeneral Cleaning and Sanitizing ProceduresNote: The BUNN® Liquid Coffee Dispenser incorporates a “user select
241129 050511BUNN-O-MATIC COMMERCIAL PRODUCT WARRANTYBunn-O-Matic Corp. (“BUNN”) warrants equipment manufactured by it as follows:1) All equipment oth
20REPLACING THE PUMP TUBINGThe pumps and tubing used in this dispenser are designed to give maximum performance and long life. However, the tubes are
21DRAINING THE HOT WATER TANKCAUTION: The dispenser must be disconnected from the power source throughout these steps.1. Disconnect the dispenser fro
22Check Pump & Flow Rate Calibration, refer to Field Calibration ProceduresThe calculated Target RPM for the pump indicated is out of range____ TA
23Troubleshooting (Continued)Service RequiredService RequiredReplace Tubing1. Pump Motor failure2. RPM Sensor failure3. Tubing pinched in rollers__
24EVAP TEMP SENSOR OUT OF RANGECHECK FOR BADCONNECTIONSCHECK WIRE FORSHORTSCOOL TEMP SENSOR OUT OF RANGECHECK FOR BADCONNECTIONSCHECK WIRE FORSHORTSCO
25Field Calibration of the Concentrate Pumps / Dispenser Flow RatesThe factory set Default Values for the Pump & Dispenser Flow Rates are very acc
26Field Calibrating the Empty BIB WarningThe dispenser will automatically display LEFT, MIDDLE or RIGHT BIB Empty when the corresponding Concentrate B
2741129 11060841172.0000C 10/08 © 2008 BUNN-O-MATIC CORPORATION208-240 VOLTS AC3 WIRE + GND SINGLE PHASE 60HZor208-240 VOLTS AC4 WIRE + GND THREE
3INTRODUCTIONAlways follow the Concentrate Manufacturer’s for recommendations for proper Storage and Shelf Life. The product Flavor Profile is extended
4Optional Field Wiring120/208 V, 37.6 A, 7820 W1PH, 3-Wire + GND, 60HZ120/240 V, 43.2 A, 10400 W1PH, 3-Wire + GND, 60HZFOR USE ON INDIVIDUAL BRANCH CI
5ELECTRICAL REQUIREMENTSCAUTION: The dispenser must remain disconnected from power source until specified in Electrical Hook-Up.The LCR-3 HV is shipped
6ELECTRICAL HOOK-UPCAUTION: Improper electrical installation will damage electronic components.1. An electrician must provide electrical service as
7INSTALLING THE PUMP TUBING (Refer to the Tubing Installation Instructions in side the cabinet door for details.)1. Loosen the thumbscrew securing t
8OPERATING CONTROLS AND INTERFACE1. Master ON/OFF Switch: Disconnects AC Power to the dispenser.2. Hot Water Handle: Pull and Hold to dispense hot w
9INITIAL FILL & HEAT1. Confirm the water supply is on.2. Connect the dispenser to the power source.3. Turn the Master ON/OFF Switch ON and selec
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