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2.2 Elements at the stand
Element
Main switch 1
Pedal 2
Maintenance unit
Air filter with water
separator 7
Pressure regulator 4
Mist lubricator 9
10
Function
–
Turning on and off the machine.
Always turn off the main switch prior to threading,
changing the sewing tools (such as eg needle,
sewing foot, throat plate, slide plate etc.),
cleaning, when leaving the workplace as well
as for maintenance work.
See also General Safety Instructions.
–
0 Idle position - No function.
1 Sewing foot lift at machine standstill
2 Sewing up to the maximum speed by pressing down
the pedal accordingly.
3 Stitch condensing - thread trimming* - sewing foot
lift.
* Not on subclass -161120
–
Before the water level reaches the air filter 6, screw in
the screw 8 and blow off the water under pressure.
–
To set the air pressure of 6 bar, pull up the knob 4 and
turn it.
Turning to the right = Pressure increase
Turning to the left = Pressure decrease
–
Adjust approx. 1 drop of oil for 10 work cycles using
the regulating screw 11.
To top up with oil, vent the pneumatic system. To do
this, turn the knob 4 to the left.
Turn out the screw 10 and fill with ESSO SP-NK 10 oil
up to the groove on the oil reservoir 9.