Necta Sfera 6-32R / E, Service Manual

Page 1: ...ECTA SPA TECHNICAL MANUAL SFERA Manual SFERA 1 19 SERVICE MANUAL SFERA BASIC TECHNICAL MANUAL THE CONTENTS OF THIS DOCUMENT ARE INTENDED FOR NECTA S AFTER SALES PERSONNEL AFTER SALES SERVICE Snack Foo...

Page 2: ...d configuration Vending systems Power supply and Wiring Cooling unit Cabinet and Door Trouble shooting HACCP directive Use instructions Periodical cleaning and hygiene Daily Weekly Yearly Pages 3 4 5...

Page 3: ...irect for five advertised selections NB2 without such code the machine is supplied with only the 12 button numeric keypad DESCRIPTION VARIABLES TRAYS Up to 6 max HEIGHT 0F TRAYS 96 mm min and up to 21...

Page 4: ...e code is indicated on the side in any case there are many configurations options with simple and quick change operations Release spirals with different pitches are provided as indicated in the user m...

Page 5: ...NECTA SPA TECHNICAL MANUAL SFERA Manual SFERA 5 19 Sfera 6 36R B Sfera 6 36R UK Sfera 6 32R E Sfera 6 36R D Version provided for Spain Version provided for Belgium Version provided for Germany...

Page 6: ...th a 3 x 1 5 mm2 section 1 HO5 VV F 2 HO7 RN F In all configurations the cable is fitted with a SCHUKO plug permanently fixed to the cable NOTE In the event of replacement cables of exactly the same c...

Page 7: ...Board Payment system connections NTC Probe Cooling unit control J12 RATIOMOTOR CONNECTIONS POWER SUPPLY UNIT CPU CENTRAL PROCESSING UNIT BOARD RS232 PORT PRINTER PROGRAMMER PC Phototransistor card Rec...

Page 8: ...during the normal operation YELLOW LED It glows when 5 V DC is present in the board RED LED it glows when the software is reset program malfunction Minidip functions 1 4 REF 20 Coin mechanism setting...

Page 9: ...NECTA SPA TECHNICAL MANUAL SFERA Manual SFERA 9 19 TRAY CONNECTION WIRING DIAGRAM CONNECTOR Detail of spiral control ratiomotor To connector J 12 CPU board 4 5 1 6 3 2...

Page 10: ...FERA 10 19 POWER SUPPLY AND LIGHTING DIAGRAM 2 1 3 4 5 6 7 Wiring diagram of dispensing compartment slider lock device kit 1 2 Power supply EXE 3 4 Connector J14 24 V DC CPU board power supply 5 6 7 8...

Page 11: ...o be able to dispense 20 to 76 mm wide products In addition the spirals can be right or left hand to be used in double compartment configuration with double spiral The ratiomotor is fitted with a mini...

Page 12: ...ile the lamps and the cooling unit are controlled by means of special relay cards at the grid voltage The power supply unit is housed in a removable galvanised steel metal box for greater accessibilit...

Page 13: ...condenser cooling from the lower part of the base through a filter that removes the dust such filter is accessible and easy to remove for cleaning FIG 2 The cooling air is expelled from the front sid...

Page 14: ...by means of a single lock located inside the sliding compartment on the right A sliding compartment is located on the front right side with the user interface integrated on its front panel the CPU bo...

Page 15: ...nge the operating default values The machine will continue working but some parameters could have been changed with consequences to the general functioning the RAM needs to be initialised as soon as p...

Page 16: ...otected against short circuits with two line fuses one on each phase with fuses on the secondary winding and on CPU board power supply see wiring diagram Check that the fuses are intact and if necessa...

Page 17: ...hygiene practices After cleaning do not touch the surface of any elements that may come into contact with food Wash your hands thoroughly preferably using disinfectant before starting any hygiene ope...

Page 18: ...cabinet with a cloth dampened with a chlorine based detergent Check that there are no small insects Open the door and disconnect the machine form the power supply FIG 1 Clean the outside and inside of...

Page 19: ...ed detergents Completely remove the cooling unit FIG 3 thoroughly clean the internal base and make hygienic Remove all the dust from the fans and cooling unit condenser FIG 4 Clean and make hygienic t...