Virutex EVOLUTION PEB250 Mode D'emploi page 30

B
(Fig. 10)
B
Máx. 10°
D
G
H
(Fig. 11)
(Fig. 15)
(Fig. 14)
30 - PEB250 EVOLUTION
A
F
E
C
I
A
A
A
8.3 Adjusting the edge press
To control the gluing pressure for the edge, you must adjust
index A (Fig. 10) to the thickness of the corresponding edge,
using knob B. If using very rigid edges which need more pressure
on the edge, for example a 3 mm PVC edge, the index can be
set at 2 or 2.5. Never set the index above the thickness of the
edge, as it is very likely that this will not soak up the glue well
and the result will be poor quality work.
8.4 Inclined guide plate adjustment
Place the guide plate C (Fig. 11) onto the support E and fasten
it in place with handle F.
You should adjust the height of the guide plate C in accordance
with the thickness and inclination of the piece to be edged A. To
do this, loosen handle F and screw G with the help of the service
key B and adjust the height and angle (max. 10º inclination)
of the guide plate C, so that the board is between 1.5 – 2 mm
above the base H of the machine. Do not pay attention to the
millimetre gauge, as this is only used to adjust panels to 90º.
It is very important that when carrying out this
type of work, you do not excessively fill the tank
(it is advisable to have the tank half full), since this
leads to the risk of the glue overflowing and causing
irreparable damage.
9. MACHINE WHEN HOT
ADJUSTMENTS TO THE MACHINE ONCE THE GLUE
HAS MELTED
9.1 Controlling the flow of glue
With the help of the flow control knob A (Fig. 15) you can
control the amount of glue to be applied to the edge. Proceed
as follows:
When the machine has heated up and the granulate has melted,
you with hear a "Beep" "Beep" noise. At this point, turn the
control A (Fig. 14) to position No. 6 and the gluing roller will
start to turn at maximum speed.
To check that the amount of glue deposited on the edge
banding is correct, prepare a strip of the edge banding you
will use, approximately 1 meter in length. Turn the glue flow
adjustment knob A (Fig. 15) clockwise to the stop at the "-"
position (minimum flow).
The machine is factory-set for glue application on edge banding
of 23 mm height and 1-2 mm thickness corresponding to the
regulation "1" - "2". For edge banding of the same height and
0.4 mm thickness, reduce the glue supply to the "0" position.
For edge banding of greater height (e.g., 45 mm), increase the
glue flow to the "3" position (Fig. 15). In this case, it will be
necessary to keep the tank full to ensure an adequate supply
of glue.