A-PLUS AUTOMATION A44-P, Instruction Handbook Manual

14

A44-P

In case of continued use without needing to remove the frontal clamp from its position, it is possible to 

fix it into the peg using the proper screw.

When shipping the machine it is advisable to lock down the frontal clamp by using the supplied knob.

4.8.4  Fences adjustment

Machines are equipped with a fence composed by two separate parts.

Each part of the fence (right and left) is equipped with a knob that allows the tilting of supports.

The use of this fence is suggested for working frames with irregularities or little cambers on the external side.

If once the frontal clamping is inserted, the combining of the mitres is not perfect, the tilting fence can compensate such a fault.

For 90°(4 sided frames), 120°(6 sided frames) or 135° (8 sided frames) junctions, setting properly the two fence supports 

(see fig. 18-19-20).

To modify the position of the two fence supports, proceed as follows:

•  Remove the external screw by using the 5 mm Allen 

wrench

•  Release the internal screw and shift the fence up to reach 

the holes located on the working bench

The exact position of fence supports can be obtained with the 

help of a special fence.

Make sure that the 120° or 135° angle formed by the two 

supports is exactly centered on the internal vertex of Wedges 

claw head.

Picture 4.8.4.1

4.8.5  Protective shield adjustment

The machine is equipped with a protective shield (see pict. 4.8.5.1) made of transparent plastic material, to avoid the operator 

accidental fingers crushing.

Proceed as follows to adjust the protection shield:

•  position the mouldings to be assembled on the working 

bench

•  loosen the screw shaped handle fixing the protection 

and lift or lower it at an height of about 6-8 mm from 

mouldings to be assembled;

•  tighten the screw shaped handle to lock the protection 

shield.

Picture 4.8.5.1

The protection shield opening, effected by its overturning, causes the control pedal deactivation.

Even if the protective shield is properly adjusted, it is necessary following instructions listed below:

•  Keep the fingers away from the frontal and vertical clamp working area.

•  Disconnect the pressure supply during any maintenance intervention.

•  Keep your foot off of the pedal while adjusting the machine.

4.8.6  Working pressure adjustment

The working pressure must be adjusted to the hardness of the mouldings to be assembled.