grandimpianti C 200/51 Instructions Pour L'installation Et Mode D'emploi page 54

If other breakdowns or unusual noises appear (rubbing, knocking etc.) stop working and
contact your retailer, precisely describing the anomaly.
3.3 In the case of prolonged stoppage (more than one week)
To prevent cylinder corrosion, particularly in the case of prolonged stoppage, it is necessary
to coat with cylinder with a layer of paraffin; in order to do this, proceed as follows:
 With the machine off and the cylinder warm (110°C in cooling phase).
 Remove the top panel.
Turn the cylinder at reduced speed.

 Coat with surface of the cylinder with several coats of paraffin so as to coat the entire
surface of the cylinder.
DOC MACHINE Ø50.0-EN by PS on 19/06/2015, Page 20 of 33