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USE AND MAINTENANCE

Preziosa 80/12

Preziosa 80/16M

80/12 L

80/16M L

Summary of Contents for Preziosa 80 12

Page 1: ...USE AND MAINTENANCE Preziosa 80 12 Preziosa 80 16M 80 12 L 80 16M L...

Page 2: ...ibration of water pressure in the boiler 28 6 4 Heating the water in the boiler 28 6 5 Cup heater 28 6 6 Steam delivery 28 6 7 Hot water delivery 28 6 8 Preparation of ground coffee 28 6 9 Brewing cof...

Page 3: ...or mobile guards removed or with the safety devices cut off The safety devices must absolutely never be removed or tampered with The panels covering the machine must not be removed as the machine cont...

Page 4: ...EZIOSA 12 3 3 19 5500 7000 5500 7000 89 970 530 855 80 PREZIOSA 16M 2 2 12 3000 4500 3000 4500 80 780 530 855 80 PREZIOSA 16M 3 3 19 5500 7000 5500 7000 89 970 530 855 Standard Hot water and steam del...

Page 5: ...23 3 Description of the machine 6 7 8 10 9 11 16 15 17 2 1 3 4 12 13 14 5 18 18...

Page 6: ...12 Espresso coffee serving unit 13 Filter holding cup with handle 14 Manual boiler water filling lever 15 Hot water spout 16 Boiler pressure 3 bar 17 Visual level indicator 18 Manual servine push but...

Page 7: ...equipment kit which includes the following items FIlter cups with filter restraint ring Filters for filter cups single and double doses blind filter for filter cup spouts for filter cups single and d...

Page 8: ...with current standards The power socket must be equipped with a working earth connection LA SAN MARCO SPA will not in any way be held liable if legal requirements are not met An improper installation...

Page 9: ...ines or the push button 10 for the electronic machines with automatic serving so that the water flows out of the unit corresponding to the pressed button c Read the water pressure value on the pressur...

Page 10: ...ver hot water from the boiler for making tea camomile herb tea etc This lever operates in the same way as the steam delivery lever 6 8 Preparation of ground coffee Make sure that the filter with the d...

Page 11: ...nce To keep your espresso machine in top operating condition and obtain maximum performance the following cleaning operations must be performed on the brewing units at the end of the work day a Instal...

Page 12: ...on to the venting of the combustion fumes the appliance is of Type A1 i e it draws in the air required for combustion from the room and discharges the fumes in the same environment Place particular at...

Page 13: ...ied the proper operation replace the settings tag on the appliance with the one for the new type of gas that is provided with the standard kit containing the newly installed gas nozzle Safety devices...

Page 14: ...e and repairs are carried out by unauthorized personnel The machine is used for any other than its intended purposes The original parts are replaced with parts from different manufacturers The warrant...

Page 15: ...r circulation tube the spray nozzle and the solenoid of the unit are not clogged In the machines with electronic metering check the displacement meter and its valves Check the solenoid of the unit its...

Page 16: ...ger on the solenoid and clean the solenoid Replace the solenoid Check the cooling tube and the seal rings inside the unit 18 Light cream the coffee flows out of the spout rapidly a Coarse grinding b L...

Page 17: ...ilter Clean or replace the sprinkler filter Lower the temperature in the boiler 23 Presence of depressions in the coffee grounds looking inside the filter cup Sprinkler filter partly clogged Low amoun...

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