23
R
ROSETTA
CLEANINg AND MAINTENANCE
Daily cleaning
Coffee machine cleaning
Important:
To obtain the best efciency, quality and performance of the machine, you should always follow the
cleaning and care instructions provided in this manual.
Turn off the power switch when cleaning the exterior of the machine.
All external surfaces should be cleaned with a wet cloth that will not get out bers, threads or scratch the
machine.
Do not use aggressive cleaning detergents, solvents or degreasers. They can damage the machine.
Important:
Once a day or after 8 hours from the last dispensing of coffee, the following cleaning tasks must be
performed for maintaining the quality and performance of the water system in the machine:
Brewing Group: Place the empty porta-lter (without coffee) in the group head and dispense hot
water for one minute.
Steam wand: Position the wand outside the drip tray and open the steam lever for around one minute.
Hot water outlet: Place a container under the water outlet and press the hot water button for 3
seconds to start, dispense water for 20 seconds.
Rinse the group and porta-lter without detergent. (only using the membrane and hot water)
Clean the external surfaces of the machine, pay special attention to the stainless steel parts.
Clean the steam wand and the water outlet. Be sure that the nozzles are not blocked or half blocked
with for example milk residue. If it’s necessary to clean, be careful not to deform or damage any of the
components.
Clean the dip tray and the stainless steel insert grid under running water with a brush. You can slowly
pour 1L of hot water into the drain cup to dissolve and remove coffee residue that have accumulated
inside the cup and tubes.
Clean the group’s gasket and shower plate (page 25).
Clean the brewing group and porta-lter with professional cleaning powder (page 24).
Weekly cleaning
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