31
5 ROUTINE
MAINTENANCE
DANGER
The intervention of routine mainte-
nance and cleaning mu be per-
formed by the operator only after:
● having switched the machine o;
● having disconnected the ma-
chine power supply, by unplug-
ging it;
● having awaited the cooling time
of the machine.
The operator mu always use pro-
tective gloves to prevent abrasions.
WARNING
Do not pull the power cord or the
machine itself to unplug the machine
from the electric power socket.
For the versions of the machine with
direct connection to the electrical
panel, use the switch on the panel
to cut o the electrical power to the
machine.
WARNING
Each operation requiring disassem-
bly of the machine parts mu be
performed by a skilled technician.