77 / 284
Use and maintenance manual
T450 - T650E - T650EF - T650 - T650F
ENGLISH
3.5 OPERATING THE MACHINE WITH THE OVEN IN HEAT
SHRINKING MODE
Fig. 3.5.1
Once the sealing on the packaging machine has concluded, the machine’s conveyor
belt transports the product onto the tunnel’s belt. The pack enters the tunnel for the
heat shrinking process. The electronic card positioned on the tunnel commands all the
variables of this process (internal temperature and belt speed). In the end, the heat-
shrunk product moves out of the tunnel and runs on the roller.
In case of emergency, stop the machine by pressing the STOP push-button. Then
open the curtains so that the tunnel cools down quicker. If necessary start the cooling
procedure (See Par. 5-2). Restore the tunnel’s normal operation as soon as possible.