Operation Manual

- C 42 -
Short Seam Automat 2211-5 Working InstructionsBeisler Automated Sewing Equipment
C.3
Start-up
C.3.2 Compressed air / vacuum connections
Fig. 3: The compressed air connection is preinstalled on
the machine. It comprises the following components:
• Pressure reducer
3
with manometer
5
and water
separator
4
,
• Pressure hose with push-in plug
1
.
The pressure reducer is installed at the side mounting wall
of the worktable.
Connecting the machine to the compressed air sup-
ply system:
1. Connect pressure hose plug to on-site terminal unit.
2. Open on-site compressed air supply.
3. Fig. 3: Set pressure reducer to a machine operating
pressure of 6 bar by rotating pressure reducer knob
1
and read value on manometer
5
:
• To increase pressure, rotate in clockwise direction.
• To reduce pressure, rotate in counter-clockwise di-
rection.
Connecting the machine to the vacuum supply sy-
stem:
Fig. 4: If the machine is equipped with the optional vacuum
pump
3
, no further installation is required. The vacuum
system is ready for operation.
If the machine is delivered without vacuum pump, the on-
site vacuum source must be connected to the machine's
vacuum valve. The vacuum valve
5
is mounted below
the worktable.
NOTE - Required components!
The following components are required on the site:
• A vacuum hose 3 with an inner diameter of at least
1¼ '' or, as required, an adapter or reducing fitting
to accommodate the on-site vacuum hose on the
sleeve (outer diameter 1¼ '') of the machine's vacu-
um valve.
• A hose clamp with an inner diameter of at least
1¼ ''.
1. Fig. 4: Connect the on-site vacuum hose to the con-
nection sleeve
4
of the vacuum valve
5
.
2. Attach vacuum hose using the hose clamp.
3. Make sure that the vacuum hose
1
to the table pla-
te has been attached correctly and securely.
4. Open on-site vacuum source.
Fig. 3/4
Fig. 3
Fig. 4