Beisler 100-68 - Manual (Page 35)

4. Pneumatic connection
For the operation of the pneumatic components the sewing unit has to
be provided with anhydrous compressed air.
ATTENTION!
For a trouble-free function of the pneumatic control processes the
compressed air net has to be rated as follows:
Even in the moment of maximum air consumption the minimum
operating pressure must not drop below 6 bar.
In case of a too high air pressure decrease:
–
Increase the compressor output.
– Increase the diameter of the compressed air supply line.
Connecting the compressed air maintenance unit
–
Connect the connecting hose 4 to the shut-off valve 3 and to the
compressed air net.
Setting the operating pressure
–
The operating pressure amounts to 6 bar.
It can be read off at the manometer 2.
– For setting the operating pressure pull up and turn the rotary
handle 1.
– Turn in clockwise direction = increase the pressure
– Turn counter-clockwise = reduce the pressure
ATTENTION !
No oil-bearing compressed air must be fed from the compressed air
net.
Behind the filter cleaned compressed air is withdrawn as blowing air
for cleaning machine parts and for blowing workpieces out.
Oil particles contained in the blowing air lead to malfunction and stains
on the workpieces.
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