Manuel d'utilisation / d'entretien du produit LCA-1 du fabricant Bunn
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LCR-1 LCA-1 INST ALLA TION & OPERA TING GUIDE BUNN-O-MA TIC CORPORA TION POST OFFICE BOX 3227 SPRINGFIELD, ILLINOIS 62708-3227 PHONE: (217) 529-6601 F AX: (217) 529-6644 T o ensure you have the la.
2 44806.1 050511 BUNN-O-MA TIC COMMERCIAL PRODUCT WARRANTY Bunn-O-Matic Corp. (“BUNN”) warrants equipment manufactured by it as follows: 1) All equipment other than as specified below: 2 years parts and 1 year labor . 2) Electronic circuit and/or control boards: parts and labor for 3 years.
3 Warranty .................................................................................................................................................2 User Notices ................................................................................
4 USER NOTICES Carefully read and follow all notices on the equipment and in this manual. They were written for your protec- tion. All notices are to be kept in good condition. Replace any unreadable or damaged labels. 00656.0001 00986.0002 11646.0002 37881.
5 ELECTRICAL REQUIREMENTS Refer to the Data Plate on the dispenser , and local/national electrical codes to determine circuit requirements. WARNING - If the power cord is ever damaged, it must be replaced by the manufacturer or its service agent with a special cord available from the manufacturer or its service agent in order to avoid a hazard.
6 INITIAL SET -UP NOTE: The LCA-1 weighs approximately 40 lbs. (18 kg) and the LCR-1 weighs approximately 55 lbs. (25 kg), when empty . If necessary , use more than one person when lifting or moving the dispenser . 1. Cut the plastic bands and remove the top box and other packing.
7 OPERA TING CONTROLS AND INTERF ACE (Continued Next Page) 1. Dispense Switch: Push and Hold to dispense product. 2. Hot Water Switch: Push and Hold to dispense hot water only . 3. Portion Switch: Momentarily pushed to select a Portion dispense. 4. Power LED: Red - illuminates when AC power is applied to dispenser .
8 Selector Switches: (Located behind the splash guard panel) a. Down Arrow: used to scroll to the next menu screen. b. (+): used to increase the displayed value. c. (EXIT): used to exit the programming menu. d. (-): used to decrease the displayed value.
9 INST ALLING PUMP TUBING INST ALLING THE PUMP TUBING 1. Remove the BIB and product shelf to access the pump assembly . 2. Loosen thumbscrew (Fig 1) to remove the cover plate and set it aside. 3. Depress tension screw and remove it from notch in the pump body to release the tension on the pump band.
10 INITIAL FILL & HEA T 1. Select Normal and Run on the Selector switches. 2. Confirm the water supply is on. 3. Connect the dispenser to the power source. 4. The Red POWER LED will illuminate and water will begin flowing into the tank. The dispenser will automatically stop filling when the tank is full.
11 Rinse Alarm Feature Periodic rinsing of the dispense tip is essential for proper maintenance and optimum performance of the dispenser . The automated Rinse Alarm feature has two levels of operation, Disabled and Warning.
12 Displays Software Version # - Exits T o Home View After 3 Seconds. PROGRAMMING THE DISPENSER T wo basic modes are available to the operator: Display Mode and Program Mode. Open the dispenser door to access the digital Programming Switches with LED display .
13 PROGRAMMING THE DISPENSER (Cont.) Program Mode : Used to change or enter new set-up values. T o enter the Program Mode , Set the RUN/NIGHT/PROGRAM Switch to the PROGRAM position, the unit will display “__PPP” to indicate it is in the Program Mode.
14 OPERA TING THE DISPENSER Set the Function Selector Switch to “Normal” and the Mode Selector Switch to “Run .” 1A. Push and Hold Dispense Mode (Cup at a time). a. Place cup on the tray beneath the dispensing tip. b. Push and hold the Dispense Switch until the cup is nearly full.
15 GENERAL CLEANING AND SANITIZING PROCEDURES Note: The BUNN® LCA-1 & LCR-1 dispensers incorporates a “user selectable” rinse reminder feature, which displays warning LED on the front panel when it is time to rinse. See Programming Functions to activate this feature.
16 REPLACING THE PUMP TUBING The pumps and tubing used in the dispenser are designed to give maximum performance and long life. However , the tubes are a wear item and must be replaced periodically . How long the tubes last is dependent on usage and properties of the concentrate.
17 Error Code Memory Display cycles through the last (3) Error Codes. Erase by holding the Decrease (-) switches for 10 sec. Currently have to hold (+) & (-) LED DISPLA Y CALIBRA TION MODE DESCRIPTION CALIBRA TING THE DISPENSER Pump Cal. Procedure Set PRIME-NORMAL-RINSE switch to PRIME position.
18 CALIBRA TING THE DISPENSER (Cont.) LED DISPLA Y CALIBRA TION MODE DESCRIPTION Resets all set up values to the Factory Default setting. Reset by holding the Decrease (-) switches for 10 sec. Currently have to hold (+) & (-) Delays the Pump turn off after a dispense.
19 LED DISPLA Y ERROR DESCRIPTION/TROUBLESHOOTING TROUBLESHOOTING GUIDE Error Codes When an error has occurred, the Warning LED will be flashing. Open the door to view the LED Display and record the Error # shown on the display . Refer to the list of Error Codes below to identify the problem.
20 TROUBLESHOOTING GUIDE (Cont.) Error Codes (Continued) LED DISPLA Y ERROR DESCRIPTION/TROUBLESHOOTING Cooling Time T oo Long Cabinet Sensor has not reached the set point in 4 hours. Check: Air Filter plugged or blocked. Cabinet door left open or faulty seal.
21 (Continued Next Page) CALIBRA TION OF THE CONCENTRA TE PUMP & DISPENSER FLOW RA TE The factory set default values for the Pump & Dispenser Flow Rates are ver y accurate and typically do not need to be field calibrated.
22 CALIBRA TION OF THE CONCENTRA TE PUMP & DISPENSER FLOW RA TE (Continued) Calibrating the Dispenser Flow Rates. 1. Select RINSE on the Selector Switch.
23 PNK PNK RED/BLK RED/BLK BLU/BLK BLU/BLK ORG ORG TRANSFORMER M RPM SENSOR PUMP BLK RED BLK RED BLK BLK BLK BLK BLK RED BLK BLK WHI/ORG WHI/ORG TA N TA N BLK WHI WHI WHI WHI WHI WHI WHI WHI WHI YEL YEL YEL BLU GRN ORG ORG RED GRN BLK 1 SECONDARY PRIMARY J2-4 J2-1 J1-1 J1-5 J1-6 J7-5 J7-1 LIMIT THERM.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Bunn LCA-1 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Bunn LCA-1 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Bunn LCA-1, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Bunn LCA-1 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Bunn LCA-1, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Bunn LCA-1.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Bunn LCA-1. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Bunn LCA-1 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
