Felder G 200, Operating Manual

Page: 28 / 48

28
!
"
#
$
!
Edgebander with glue pot
G 200 / G 220
!
Contact bar
!
Screw 1
"
Special contact
#
Screw 2
$
Screws
8.8.1 Height adjustment workpiece feeder
Fig. 19: Height adjustment workpiece feeder
Before you change the height of the workpiece feeder
open handle.
The hand wheel adjusts the height of the workpiece thick-
ness. You can see the measure on the display.
The contact bar is coupled with the flush trimming unit. If
you change the height of the belt feeder then the shaping
unit is misplaced automatically.
Remark:
If you exchange the height of the belt feeder you have to
do it exactly. Only a difference of 0,5 mm can anticipate
the wearout of the belt drive.
Always adjust the height in small steps.
Equalize the thread play by turning in a counter wise
direction.
8.8.2 Security closure workpiece feeder
Fig. 20: Security closure workpiece feeder
The security closure has many functions:
a)
The screw adjusts the angle of the workpiece feed
and thus the sideways shear, which makes the glu-
ing together process possible. Do not overextend the
angle, as this will overload the system unnecessarily.
b) Everytime you open the belt feeder a special electric
contact turns off the machine.
If you open the belt feeder it causes the same situa-
tion as a emergency stop switch. Swtich the machine
back on as instructed. It is dangerous to manipulate
the security switch.
c) For special requirements (e.g. edge tape sensitve
materials) it is possible to reduce the side pressure
by loosening the screws, which serve as a fence to
the belt feeder. It is necessary to adjust the special
contact by adjusting the screws.
Making adjustments and preparations