Bunn LCA-2 PC Instrukcja Obsługi

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! WARNING HOT LIQUIDS
! AVE
RTISSEMENT LIQUIDES CHAUDS
POWER
READY
POR
TION
RINSE
REFILL
STO
P
!
HOT
WATER
LCA-2
LCA-2A
LCA-2 PC
LCC-2
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.
34766.0001A 01/13 ©2013 Bunn-O-Matic Corporation
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Podsumowanie treści

Strona 1 - LCA-2 PC

! WARNING HOT LIQUIDS! AVERTISSEMENT LIQUIDES CHAUDSPOWERREADYPORTIONRINSEREFILLSTOP!HOT WATERLCA-2LCA-2ALCA-2 PCLCC-2INSTALLATION & OPERATI

Strona 2 - 34766.1 080112

10SETTING DISPENSER FLOW RATEThe dispenser comes from the factory with flow restrictors in the mix chambers. With the restrictors in place the dispense

Strona 3 - INTRODUCTION

11ADJUSTING MIX RATIOSThe dispenser comes with the Mix Ratios preset to 35:1. The Left and Right ratios can be set for any ratios between 20:1 and 100

Strona 4 - USER NOTICES

12FlavorGard™ FeatureFlavorGard™ is a patented feed back control loop that monitors the mixed product and adjusts the concentrate delivery rate to mai

Strona 5 - 230V A.C

13Rinse 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

Strona 6 - PLUMBING HOOK-UP

14PROGRAMMING THE DISPENSERRemove the lower splash guard assembly to access the digital programming module with LCD display.Press the Down Arrow key t

Strona 7 - INITIAL SET-UP

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

Strona 8

16TANK TEMP 180(-) EXIT (+)READY TEMP 175(-) EXIT (+)CABINET TEMP 65(-) EXIT (+)LF PRODUCT DISP.0GAL RESET?LF PRODUCT DISP.0GALRT PRODUCT

Strona 9 - Lubricate New Tube

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

Strona 10 - SETTING DISPENSER FLOW RATE

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

Strona 11 - ADJUSTING MIX RATIOS

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

Strona 12 - Rinse Alarm Feature

234766.1 080112BUNN-O-MATIC COMMERCIAL PRODUCT WARRANTYBunn-O-Matic Corp. (“BUNN”) warrants equipment manufactured by it as follows:1) Airpots, therma

Strona 13 - BIB Empty Lockout Feature

20INITIAL 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

Strona 14 - PROGRAMMING THE DISPENSER

21LOADING THE CONCENTRATE1. Thoroughly mix concentrate by vigorously shaking the product Bag-In-Box (BIB).2. Pull the BIB connector through the hole

Strona 15 - 34766.1 010313

22Filling Cambros or other large containers:The dispenser is designed primarily for cups or other small containers that will fit under the dispense tip

Strona 16

23OPERATING 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

Strona 17

24CLEANING & PREVENTATIVE MAINTENANCEGeneral Cleaning and Sanitizing ProceduresNote: The BUNN® Liquid Coffee Dispenser incorporates a “user select

Strona 18

25REPLACING THE PUMP TUBINGThe pumps and tubing used in the dispenser are designed to give maximum performance and long life. However, the tubes are a

Strona 19

26DRAINING THE HOT WATER TANKCAUTION: The dispenser must be disconnected from the power source throughout these steps. 1. Disconnect the dispenser fr

Strona 20 - INITIAL FILL & HEAT

27Activate the Dispenser within 5 sec. to dispense the pre-selected volume.34766.1 010313Front Panel LED Display MessagesAlternate Portion Dispenser V

Strona 21 - PRIMING THE CONCENTRATE LINES

28Troubleshooting (Continued)Replace BIB, see Loading the ConcentrateCheck BIB Connector Fittings Check Tubing Installat

Strona 22

29Screen Displayed Possible Cause Troubleshooting ProceduresDispenser Diagnostics-LCD DisplayTroubleshooting (Continued)34766.1 010313LF TARGET RP

Strona 23

334766.1 010313Warranty ... 2Introduction ...

Strona 24

30Screen Displayed Possible Cause Troubleshooting ProceduresTroubleshooting (Continued)34766.1 010313Service RequiredService RequiredService Requi

Strona 25 - PREVENTIVE MAINTENANCE

31Screen Displayed Possible Cause Troubleshooting ProceduresTroubleshooting (Continued)34766.1 010313EVAP TEMP SENSOR OUT OF RANGECHECK WIRE FORSH

Strona 26 - DRAINING THE HOT WATER TANK

32Field Calibration of the Concentrate Pumps / Dispenser Flow RatesThe factory set Default Values for the Pump & Dispenser Flow Rates are very acc

Strona 27 - Troubleshooting

3334766.1 010313Dispenser Flow Rate Calibration13. Press Down Arrow Key to display the CAL LF WTR FLO menu screen.14. Place a 64 Oz (2000 ml) graduate

Strona 28 - Troubleshooting (Continued)

34Field Calibrating the Empty BIB WarningThe dispenser will automatically turn on the Left or Right “REFILL LED”, see Operating Controls and Interface

Strona 29

3534766.1 01031334641.0005A 11/12© 2012 BUNN-O-MATIC CORPORATION120 VOLTS AC 2 WIRE120/208-240 VOLTS AC 3 WIRE208-240 VOLTS AC 2 WIRESINGLE PHASE 50

Strona 30

3634766.1 01031334641.0001K 06/11 © 2002 BUNN-O-MATIC CORPORATIONJ14-1J14-7J7-1J7-5J7-10J2-1J2 -8J3-1J3-6J4-1J4-5J5-1J5-3J6-1J6-5J6-10J6-15J6-20J1

Strona 31

411646.000247624.000000824.000140054.0000REMINDER!CLEAN AIR FILTERWEEKLY(LOCATED UNDER THE DISPENSER)RECORDATORIO!LIMPIAR EL FILTRO DEAIRE SEMANALMENT

Strona 32

5ELECTRICAL REQUIREMENTSCAUTION: The dispenser must be disconnected from the power source until specified in Electrical Hook-Up. The LCA-2 and LCC-2

Strona 33 - (Continued)

6PLUMBING 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

Strona 34

7INITIAL SET-UPNOTE: The LCC-2 (Chilled Unit) weighs approximately 80 lbs. (36.3 kg) and the LCA-2 (Ambient Unit) weighs approximately 70 lbs. (31.8

Strona 35 - SCHEMATIC WIRING DIAGRAM

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

Strona 36

9SELECTING THE CORRECT PUMP TUBINGThere are two pump tube sizes available for use with this dispenser. To determine the correct tubing for you applica

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