Electrolux NINA, Operator'S Manual

Page 1: ...Data di emissione February 2019 Revisione 2 Pag 1 24 NINA Operator s manual ...

Page 2: ...ents has been drafted by following the dispositions 2006 42 CE and reports the technical information that are necessary to correctly run all the procedures under safety conditions must be carefully kept protected by a transparent watertight wrapping in order to avoid any damage and must go with the machine during its life including potential changes of ownership In case of loss or damage it s poss...

Page 3: ... 11 5 TECHNICAL SPECIFICATIONS 12 6 POSITIONING 13 7 CONNECTION TO THE POWER SUPPLY MAINS 14 8 START UP PROCEDURES 15 9 OPERATING INSTRUCTIONS 17 10 SPECIAL MAINTENTANCE 18 Condenser filter cleaning 18 Control and replacement of seals 19 Winter storage 19 Product storage 19 11 SOFT SERVE ICE CREAM INFORMATION 20 12 DISCLAIMER 20 13 TROUBLESHOOTING GUIDE 21 14 WIRING DIAGRAM 22 ...

Page 4: ...he appliance in a safe way and understand the hazards involved Children shall not play with the appliance Cleaning and user maintenance shall not be made by children without supervision This equipment is not suitable for outdoor use This machine is not suitable for installation in locations where water jets are used and it must not be cleaned by a water jet This appliance must be installed in plac...

Page 5: ...ed washed and sanitized according to the instructions in this manual before start up to ensure the best possible cleanliness Caution Electric shock hazard Do not splash water on switches or allow water to flow onto electrical components inside the machine Caution To prevent bacteria growth use only sanitizers approved for plastic and rubber objects failure to do so could create a health hazard Not...

Page 6: ... Sodium hypochlorite 2 IMPORTANT Carefully follow the mix producer prescriptions in terms of time and modes of conservation Remove the cover fig 1 Pour lukewarm water into the bowl fig 2 and after re positioning the cover make the scraper auger rotating for some minutes all LED switched off NOTE Each bowl is equipped with a very efficient safety mechanism activated when the cover is lifted designe...

Page 7: ...nnect the power cable Remove the cover Wash and sanitize your hands and forearms Simultaneously press the two securing tabs and lift the tap to extract it from its seat see fig 4 Disassemble the tap by keeping the body pressed down and slipping the lever from its seat fig 5 Caution To prevent bacteria growth remove all O rings when cleaning Failure to do so could create a health hazard Pull the ta...

Page 8: ...ever perform these washing operation with a dish washing machine failure to do so could seriously damage the unit s parts Rinse well and then place all the components in the sanitizer solution for proper sanitizing the parts must remain fully plunged for 15 minutes or as recommended by the sanitizer manufacturer After respecting the correct sanitizing period rinse well all the components with clea...

Page 9: ...en washed and sanitized before assembling Persons assembling the machine must first wash and sanitize their hands and forearms with an approved sanitizer Reassemble the rear gasket respecting the correct assembling direction as indicated in figure 11 Spread Vaseline on the bell shaped seal internal surface before reassembling it fig 12 Insert the suction gasket into the auger by carefully insertin...

Page 10: ...5 Reassemble the bowl by positioning it back into its seat until it gets blocked into it see fig 16 Re insert the tap fig 17 spreading Vaseline on the o rings to facilitate sliding the tap in its seat until completely inserted Warning If the tap does not perfectly slide into position the sealing hold will be endangered Reassemble the drip tray Fig 15 Fig 16 Fig 17 ...

Page 11: ...p tray 3 TRANPORT TIPS To prevent the oil held in the hermetic compressor running into the cooling circuit the device must be carried stored and handled in the upright position following the direction instructions on the packing If the device is accidentally or intentionally for transportation reasons kept in any other position it must be set again in the correct position at least twenty minutes b...

Page 12: ... any technical problem can be settled with slight interventions please see the troubleshooting guide at the end of this manual we therefore recommend you to carefully read this handbook before contacting the manufacturer or service centre Disposal Caution All the parts of the packaging must be kept beyond the range of children as they might represent a potential safety health risk Important In res...

Page 13: ... recommend you to maintain a room temperature between 24 and 30 C c Check that the power mains voltage meets the specifications on the equipment identification plate and that the output available meets the device s power requirements Fit the plug into an earthed socket removing all multiple adaptors FOR FURTHER PRECAUTIONS READ THE SECTION CONNECTION TO THE ELECTRICITY MAINS CAREFULLY d The instal...

Page 14: ...erify electrical specifications on the data plate of each machine Data plate specifications always replace the information of this manual For a safe and correct installation it is essential to provide a suitable socket controlled by a thermal cut out switch whose contacts are at least 3 mm apart in accordance with the current national safety regulations see fig 20 Never use extensions or multiple ...

Page 15: ...ot negligible overrun during its freezing so it is very important to control it in order to avoid to go over the bowl maximum level please see the chapter about the overrun calculation Pour the mix obtained into the bowl see fig 22 Restore the transparent cover Note Each bowl is equipped with a very efficient safety mechanism designed to protect the operator it is activated when cover is lifted Th...

Page 16: ...press the button an keep it pressed until the first and the last LED of the scale will turn on In order to exit from the defrost mode it is necessary to press the button an keep it pressed until the all the Led will be switched off NOTE when all the LED are switched off the refrigerating system is not working and the product is not cooled NOTE when the unit is switched off the electronic board wil...

Page 17: ...d damage the unit The machine is provided with an electronic control board that perfectly regulates the refrigeration system in both the freeze and defrost mode as soon as it will be switched on in the freeze mode the consistency will be regulated by operating with the and buttons fig 28 In order to activate the refrigerating system in defrost mode it is necessary to press the button an keep it pr...

Page 18: ...good cooling system performance the condenser filter must be well cleaned every month or whenever necessary How to reach it Switch off the power supply and disconnect the power cable Remove the rear panel as indicated in pictures 29 and 30 Remove the filter and wash it carefully Place the filter back into its seat and close the plastic panel before re starting the unit IMPORTANT Never use a screwd...

Page 19: ...bricated during the re assembly after every cleaning with Vaseline Winter storage To protect the unit during seasonal shutdown it s important to properly store the machine using the following procedures Disconnect all power to the freezer Disassemble wash and sanitize all parts that come into contact with the mix as described in chapter 10 Clean also all the exterior panels Reassemble all these pa...

Page 20: ...ht of frozen product divided by the frozen weight Multiply by 100 Example Weight of half litre of mix 530g Weight of half litre of frozen product 380g Difference 150g 150 380 0 4 0 4x100 40 overrun 12 DISCLAIMER The manufacturer declines all responsibility for any damage that directly or indirectly might be brought on to people things animals as a consequence of failure to comply with all instruct...

Page 21: ... the control board Replace the gear motor The bowl is leaking One of the bowl seal is not in place Replace or reposition the seal The dispensing valve is leaking The dispensing valve has been incompletely or incorrectly replaced in its position The free movement of the valve is impeded Dispensing valve O rings are damaged Reassemble and replace Clean and lubricate the valve and the valve cylinder ...

Page 22: ...Data di emissione February 2019 Revisione 2 Pag 22 24 14 WIRING DIAGRAM ...

Page 23: ...Data di emissione February 2019 Revisione 2 Pag 23 24 ...

Page 24: ...Data di emissione February 2019 Revisione 2 Pag 24 24 Electrolux Professional SPA Viale Treviso 15 33170 Pordenone www electrolux com professional ...