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Machine Adjustments - Virutex PEB50 Gebrauchsanweisung

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7. MACHINE ADJUSTMENTS

Adjusting the sliding plate.
Assemble Sliding Plate (2) into Support (11) Tighten clamping
lever (1). (See Fig. 1).
Depending on the height of the work piece the sliding plate must
be adjusted.
To do so open the clamping lever (1, Fig. 1), adjust the height of
the sliding plate to the (workpiece thickness + 1,5 ~ 2 mm) with
a measuring tape. Tighten lever (1) gently and make sure position
is maintained before tighten it fully.
Adjusting the edge
17 18
Use edges 2 ~ 3 mm higher than workpiece thickness. Cut them
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to workpiece length + 5 ~ 6 cms.
Adjustment at infeed, center and outfeed needs to be done
according to the height of the tape selected. To do so insert a
sampling tape through guides (17) and (18), open adjustment
knob (4) set the holding-down clamp to edge height +0.5 mm
4
5
and fasten again knob (4).
Remove sampling tape. Place the tape onto the support plate and
under the holding-down clamp in the middle. Loosen the adjust-
ment knob (5), place the tape under the brass sleeve ((C),=+0.5
C
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mm) and fasten again knob (5).
5
Setting the amount of glue
On/Off Switch with Yellow Indicator Light (3, Fig. 2) activates
18
the Heater when turn on.
With the adjusting screw (13), you control the amount of glue
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applied to the tape. As soon as the machine has heated up and
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the granulate has become liquid turn the adjusting screw (13) to
position "0" or "-" (clockwise).
Take a sampling tape (ca. 1 metre) to check the glue layer.
13
Lead the tape through the guides (17), (18) and through Feed roller (19)
and Idle roller. Switch on "I" the feed switch (A) and after some seconds,
push the tape inside until the transport roll carries it automatically.
A
Now slowly open the glue adjustment screw (13) counterclockwise
and repeat the checking until the tape is coated evenly.
When adjusting you have to keep in mind the paste roll needs 2-3
seconds to transport the glue up from the glue container.
Normally this setting has to be done only once.
Do not set the adjusting screw (13) after the machine has cooled
down.
With a filled glue reservoir the amount of glue can be used to cover
around 35 m of edges that have a height of 23 mm or around 15
m of edges that have a height of 45 mm.
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