Safety Devices - Virutex EB140PLC Manuel D'instructions

1. SAFETY DEVICES

In addition to the safety devices of the edgebander, the pre-
milling unit is equipped with it's own safety device G (Fig. 1).
Any manipulation or modification of the safety devices will
render the edgebander unsafe, and expose the user to the risk
D
of serious injuries. This would also invalidate the edgebander's
CE Compliance Statement and the manufacturer's warranty
When feeder C is opened, all electrical and pneumatic
functions are stopped, except for the glue heater, which re-
mains activated. When rear door D is opened, all electrical
B
and pneumatic functions are stopped, except for the glue ro-
ller motor and the glue heater.
A
F
D
E
C
G
(Figure 1)
When the extraction hood-cutters protection F is remo-
ved from the pre-milling unit, its electrical and pneumatic
functions are deactivated, canceling the rotation of the cut-
ters and the alternative movement of the pre-milling head.
A – Feeder microswitch
B – Rear door microswitch
D – Protective rear door
E – Emergency pushbutton
G – Extraction hood microswitch.
EB140PLC Premilling / Annex operating instructions - 29