Operating instructions

7. Pneumatic connections

NOTE !

A perfect function of the pneumatic elements will only be ensured if the

line pressure ranges between

and

10 bar

The service pressure of the automatic sewing unit amounts to

6 bar

The pneumatic system of the automatic sewing unit and he auxiliary

equipment must be supplied with water-free and oil-free compressed

air.

7.1 Connecting the conditioning unit

–

Install the conditioning unit possibly on the stand.

–

Connect the hose

of the machine head.

–

Connect the conditioning unit by a connection hose ( Ø = 9 mm )

to the compressed air line.

Pneumatic connection package

Under the

reference number. 0797 003031

it is possible to obtain a

pneumatic connection package for the stand with conditioning unit and

for the auxiliary equipment:

–

Connection hose, 5 m long, Ø = 9 mm

–

Hose nozzles and hose binders

–

Coupling socket and coupling cover R 1/4"

7.2 Adjusting the service pressure

–

The service pressure is shown by the manometer

It must

amount to

6 bar

–

For adjusting the service pressure, lift and rotary handle

and turn

it accordingly.

Turn clockwise = for increasing the air pressure.

Turn counter clockwise = for reducing the air pressure