REV.0.02_COD.500201_A4
PAG. 24
3.9 Drying air filtration (Optional)
The machines are standard equipped with an air filter of class 5 following rules EN 779.
The filter’s replacement is suggested after 100 working hours.
The machine can be equipped also with a further absolute filter “HEPA H14” fallowing rules EN 1822.
The filter’s replacement is suggested after 300 working hours.
3.10 Ambient ventilation requirements
During the normal operation, the machine warms up itself dispersing heat and hot air increasing the humidity value; in
the drying phase, these events increase. Therefore, in order to guarantee a comfortable environment with good
temperature and humidity for the operator, it is necessary to prepare an air conditioning or air circulation system capable
to balance the emissions reported in the installation plan.
The machines with drying system are equipped with an exhaust which can be connected to an external extraction
system.
A detail of the machine connections is shown on
the installation plant and electrical wiring.
