User manual NECTA BRIO INSTANT

[. . . ] INSTALLATION, USE AND MAINTENANCE MANUAL Brio ESPRESSO INSTANT UK English DOC. H 075U 03 EDITION 2 01 01 DICHIARAZIONE DI CONFORMITA' DECLARATION OF CONFORMITY DCLARATION DE CONFORMIT KONFORMITTSERKLRUNG DECLARACIN DE CONFORMIDAD DECLARAO DE CONFORMIDADE VERKLARING VAN OVEREENSTEMMING INTYG OM VERENSSTMMELSE OVERENSSTEMMELSESERKLRING Valbrembo, 04/09/2000 Dichiara che la macchina descritta nella targhetta di identificazione, conforme alle disposizioni legislative delle direttive: 89/392, 89/336, 73/23 CEE e successive modifiche ed integrazioni. Declares that the machine described in the identification plate conforms to the legislative directions of the directives: 89/ 392, 89/336, 73/23 EEC and further amendments and integrations. Dclare que l'appareil dcrit dans la plaque signaltique satisfait aux prescriptions des directives: 89/392, 89/336, 73/ 23 CEE et modifications/intgrations suivantes. [. . . ] 14): - remove the snap ring from its seat; - place the piston in the proper adjusting notches: . less deep notches for 5. 5 to 6. 5 g doses; . deeper notches for 6. 5 to 7. 5 g doses. ADJUSTING THE GRADE OF GRINDING When a variation in the grade of grinding is desired, turn the relevant adjusting knob on the grinder (see Fig. 15) and more specifically: - turn the knob anticlockwise for coarser grinding; - turn the knob clockwise for finer grinding. For optimum results, it is good practice to vary the grade of grinding with the coffee grinder motor running. N. B. : After adjustment of the grade of grinding, at least 2 test selections must be performed in order to check the new grade of the ground coffee: the finer the grade of grinding the longer the time necessary for dispensing the coffee and vice versa. Fig. 14 1 - Snap ring 2 - Upper piston 3 - Reference fins WATER TEMPERATURE CONTROL If the boiler temperature is to be changed, adjust the special trimmer (see Fig. 20) keeping in mind that: - tightening will increase the temperature; - loosening will decrease the temperature; - the temperature varies by approx. 15 1 - Coffee grinder 2 - Grinding adjusting knob 3 - Dose regulator 4 - Dose adjusting lever 5 - Reference notches by NECTA VENDING SOLUTIONS SpA 12 0101 Brio C-I ADJUSTING THE COFFEE DOSE The dose adjusting lever can be positioned in one of the 6 reference notches bearing in mind that: - the dose is increased by lifting the lever: - the dose is reduced by lowering the lever: - every notch changes the dose by approx. In addition, when the lever is fully rotated upwards, the ratchet can be released from the groove in the dose regulator (see Fig. 15) and replaced into a different groove to change the average dose setting to: - low 6 g. 0. 5 CUP SENSOR The cup sensor is adjusted as to detect the presence of objects (red LED glowing) placed between the sensor lens and the reflector. The sensor's depth of reading is adjusted by turning the trimmer (preset at the factory); the correct setting is approximately 30, anticlockwise, from the maximum. For correct operation, the infrared transmitter and the reflector must be kept clean. - high 8 g. 0. 5 To take the dose just remove the coffee unit and press button "2" from of the "maintenance" menu (see relevant section). To refit the coffee unit, pay special attention to the piston position. Reference notches on the external disk and on the unit case should match (see Fig. 16 1 - Green LED 2 - Red LED 3 - Adjustment trimmer by NECTA VENDING SOLUTIONS SpA 13 0101 Brio C-I OPERATING MODES Three different operating modes are provided for the machine, accordingly the buttons may have different functions based on the preset mode of the buttons. The available operating modes are as follows: DISPLAY Normal operating mode "Ready for use" Maintenance mode "Maintenance" Programming mode "Programming" FUNCTIONS MAINTENANCE MODE When the programming button located on the internal side of the push-button board (see Fig. 21) is pressed once the machine will go to "Maintenance" mode. two seconds and then the first option of the "Statistics" menu allowing the following functions: "Complete Sel. " coins accepted products dispensed test dispensing machine maintenance programming "Washing" Washing Dispensing test including cup, sugar and stirrer Dispensing powder only Dispensing water only Dispensing test without cup, sugar and stirrer "Powder only" "Water only" "No accessories" NORMAL OPERATING MODE When switching the machine on, the message "Starting" is displayed for a few seconds, after which the machine goes into normal operating mode. The massages displayed according to the current operation are as follows: DISPLAY "Ready for use" "Price:. . . . " FUNCTION Machine ready. Machine out of service Preparation of drink Wait time before reaching the operating temperature Installation under way Selection disabled For espresso models only Coffee unit out of service Displayed if the payment system includes pulse sales Cup present Drink ready At this point the buttons are assigned different functions according to the selected menu. For complete or partial test dispensing each button control its own selection (see selection dose table). [. . . ] The board is also designed to support 512 Kb and 1 Mb EPROMs by setting jumpers JS3 and JS4. To correctly configure a board in case of replacement or to change the machine performance, refer to the following tables and to the selection dose table. PUSH-BUTTON BOARD This board controls the alphameric display, the selection buttons and the programming button. It supports the coin mechanism connectors (MDB or Executive as alternative) as well as the printer port. by NECTA VENDING SOLUTIONS SpA 22 0101 Brio C-I Fig. 21 CONFIGURING THE STIRRER DISPENSER The unsweetened drinks can be dispensed with or without stirrers by setting minidip 2 to: STIRRER dispensed with unsweetened selections ON not dispensed with unsweetened selections OFF MINIDIP 2 CONFIGURING THE PAYMENT SYSTEM (versions with front coin mechanism) For versions fitted with a front coin mechanism, the board can be configured to operate with a 12 V validator by setting minidips 1, 3, 4 and 8 as follows: MINIDIP 1 3 (validator only) 4 credit control ON OFF fixed to OFF no credit control validator fixed to OFF 1 - Triac of the boiler heating element 2 - Temperature control trimmer 3 - Configuration minidips 4 - EPROM 5 - Jumper: 1-2 Instant versions 2-3 Espresso versions JS3 - JS4 EPROM size jumpers 8 CONFIGURING THE PAYMENT SYSTEM (versions with Serial coin mechanism) The configurations available for serial payments systems are as follows: RELAY FUNCTION (see Wiring diagram) ESPRESSO K1 K2 K3 K4 K5 K6 K7 K8 K9 K10 K11 K12 K13 K14 K15 K16 K17 = = = = = = = = = = = = = = = = = ER ESC MAC PM M EV2 EV1 MF1 MD4 MD3 MD2 MD1 MSB MSP MSCB EIA MF2 INSTANT MF2 MF1 MD1 PM/EIA EV3 EV2 EV1 MF4 MD5 MD4 MD3 MD2 MSB MSP MSCB EV4 MF3 SERIAL SYSTEM Executive std. 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