Bunn LCA-2 Instrukcja Użytkownika

! WARNING HOT LIQUIDS! AVERTISSEMENT LIQUIDES CHAUDSPOWERREADYPORTIONRINSEREFILLSTOP!HOT WATERINSTALLATION & OPERATING MANUALBUNN-O-MATIC CO

10FlavorGard™ FeatureFlavorGard™ is a patented feed back control loop that monitors the mixed product and adjusts the concentrate delivery rate to mai

11Rinse Procedure:1. Open the cabinet door and select Rinse on the Function Selector switch – close the door.2. Place a 2 Liter (1/2 Gal) container

12PROGRAMMING THE DISPENSERRemove the lower splash guard assembly to access the digital programming module with LCD display.Press the Down Arrow key t

13 MENU SCREEN ACTION DESCRIPTIONLOCK FLAVOR ? EXIT YESFLAVORS LOCKEDEXITLF DISP VOLUME(-) 4.0oz (+)RT DISP VOLUME(-)

14TANK TEMP 180(-) EXIT (+)READY TEMP 175(-) EXIT (+)CABINET TEMP 65(-) EXIT (+)LF PRODUCT DISP.0GAL RESET?LF PRODUCT DISP.0GALRT PRODUCT

15 MENU SCREEN ACTION DESCRIPTIONCAL LEFT PUMP ?PULL DISPENSECAL LF PUMP VOL(-) 43mL (+)CAL LF WTR FLOW ?PULL DISPENSERCAL LF WTR VO

16 MENU SCREEN ACTION DESCRIPTIONCAL RIGHT PUMP ?PULL DISPENSERCAL RT PUMP VOL(-) 43mL (+)CAL RT WTR FLOWPULL DISPENSERCAL RT WTR VO

17 MENU SCREEN ACTION DESCRIPTIONBIB EMPTY -> 500(-) EXIT (+)XX REFILL -> 155(-) EXIT (+)WTR START DELAY(-) .15SEC (+)WTR

18LOADING THE CONCENTRATE1. Thoroughly mix concentrate by vigorously shaking the product Bag-In-Box (BIB).2. Pull the BIB connector through the hole

19Filling Cambros or other large containers:The dispenser is designed primarily for cups or other small containers that will fit under the dispense tip

2BUNN-O-MATIC COMMERCIAL PRODUCT WARRANTYBunn-O-Matic Corp. (“BUNN”) warrants equipment manufactured by it as follows:1) All equipment other than as s

20OPERATING THE PRESET PORTION CONTROL DISPENSER(Models LCA-2 PC, LCA-2C PC, LCA-2A PC)Set the Function Selector Switch to Normal and the Mode Select

21CLEANING & PREVENTATIVE MAINTENANCEGeneral Cleaning and Sanitizing ProceduresNote: The BUNN® Liquid Coffee Dispenser incorporates a “user select

22REPLACING THE PUMP TUBINGThe pumps and tubing used in the dispenser are designed to give maximum performance and long life. However, the tubes are a

23DRAINING THE HOT WATER TANKCAUTION: The dispenser must be disconnected from the power source throughout these steps. 1. Disconnect the dispenser fr

24Activate the Dispenser within 5 sec. to dispense the pre-selected volume.34766 042304Front Panel LED Display MessagesAlternate Portion Dispens

25Troubleshooting (Continued)Replace BIB, see Loading the ConcentrateCheck BIB Connector Fittings Check Tubing Installat

26Screen Displayed Possible Cause Troubleshooting ProceduresDispenser Diagnostics-LCD DisplayTroubleshooting (Continued)34766 011604LF TARGE

27Screen Displayed Possible Cause Troubleshooting ProceduresTroubleshooting (Continued)34766 011604Service RequiredService RequiredService R

28Screen Displayed Possible Cause Troubleshooting ProceduresTroubleshooting (Continued)34766 010407EVAP TEMP SENSOR OUT OF RANGECHECK WIRE F

29Field Calibration of the Concentrate Pumps / Dispenser Flow RatesThe factory set Default Values for the Pump & Dispenser Flow Rates are very acc

3USER NOTICESCarefully read and follow all notices on the equipment and in this manual. They were written for your protec-tion. All notices are to be

3034766 120105Dispenser Flow Rate Calibration13. Press Down Arrow Key to display the CAL LF WTR FLO menu screen.14. Place a 64 Oz (2000 ml) graduated

31Field Calibrating the Empty BIB WarningThe dispenser will automatically turn on the Left or Right “REFILL LED”, see Operating Controls and Interface

3234766 01040734641.0000J 09/06 © 2002 BUNN-O-MATIC CORPORATION120 VOLTS AC 2 WIRE120/208-240 VOLTS AC 3 WIRE208-240 VOLTS AC 2 WIRESINGLE PHASE 5

3334641.0003A 01/07 © 2007 BUNN-O-MATIC CORPORATION120 VOLTS AC 2 WIRE120/208-240 VOLTS AC 3 WIRE208-240 VOLTS AC 2 WIRESINGLE PHASE 50/60HZJ14-1J

3434766 09270634641.0001J 09/06 © 2002 BUNN-O-MATIC CORPORATIONJ14-1J14-7J7-1J7-5J7-10J2-1J2 -8J3-1J3-6J4-1J4-5J5-1J5-3J6-1J6-5J6-10J6-15J6-20J1-1

4ELECTRICAL REQUIREMENTSCAUTION: The dispenser must remain disconnected from the power source until specified in Electrical Hook-Up. The LCA-2 and LC

5PLUMBING REQUIREMENTSThe dispenser may be connected to a cold or hot water system (140°F Max.) with operating pressure between 20 and 90 psi (138 and

6SETTING DISPENSER FLOW RATEThe dispenser comes from the factory with flow restrictors in the mix chambers. With the restrictors in place the dispense

7SELECTING THE CORRECT PUMP TUBINGThere are two pump tube sizes available for use with this dispenser. To determine the correct tubing for you applica

8OPERATING CONTROLS AND INTERFACE1a. Dispense Handles: Pull and Hold to dispense product.1b. Dispense Switches: Push and Release to dispense product f

9INITIAL FILL & HEAT1. Select Normal on the Function Selector Switch and Run on the Mode Selector Switch.2. Confirm the water supply is on.3. Co