Elements On The Frame - Duerkopp Adler 271 Operating Instructions Manual

2.2. Elements on the Frame

Elements
1Main Switch
2Pedal
Maintenance unit
6Air filter and
7Water seperator
4Pressure regulator
9Oil Mister
12
Function
– Turn the sewing drive on and off.
The sewing machine head is operational.
Attention!
For threading, replacement of sewing tools (such as
needle, pressure foot, needle plate, material feed etc.),
cleaning, when leaving the work place as well as during
maintenance work it is essential to turn the main switch
off.
See also General Safety Notes.
– A Rest position. No function.
B Raise pressure foot during machine rest
C Sewing to a maximum number of stitches by
appropriate step down.
D Seam bartacking* - Thread cutting - Raise
pressure foot*
*Not with sub-classes -....41
– Before the water level reaches the air filter 6 screw
in screw 8 and relaese the water under pressure.
– For setting the air pressure at 6 bar pull up and
adjust the knob 4.
Turn to the right = Pressure increase
Turn to the left = Pressure decrease
– The oil mister provides the solenoid valves and
cylinders with lubricating oil .
With the regulating screw 11 set at approx. 1 drop of
oil for 15 work cycles.
To fill the mister 9 turn off the compressed air. Do
this by pulling up the knob 4 and turning to the left.
Screw out screw 10 and fill Esso SP - NK 10 oil up to
the grooved marking of the oil reservoir.