General Information - Duerkopp Adler N291 Installation Manual

1. General information

1.1 Safety instructions
For your special attention!
The mains voltage and the
nominal voltage specified on
the motor name plate must
be identical.
Any work on the electrical equipment
must only be performed by authorized
personnel and with pulled out mains plug.
Observe the safety instructions!
1.2 Machine operation without
material
Prior to operating the machine without
material the feet must be locked in their
lifted position. Also the smallest foot
stroke must be adjusted.
1.3 Table tops
The cutouts of self-manufactured table
tops must be dimensioned as specified in
the sketches on page 4 and 5.
The table tops must also have sufficient
carrying strength and rigidity.
1.4 Parts of the sewing unit
The sewing unit incorporates the
following components:
Thread stand 1
Machine head 2
Belt guard 3 and 7 for the machine head
and motor
Synchronizer 4
Control panel 5
Main switch 6 with cables
Sewing machine motor 8
Knee switch 9
Maintenance unit 10
Machine stand 11
Rods 12
Pedal 13
Drawer 14
Possibly sewing lamp
V-ripped belt
Miscellaneous small parts in the ac-
cessories
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