Fitting The Pedal; Fitting The Knee-Switch; Fitting The Pneumatic Distributor - DURKOPP ADLER 768 Setting Instructions Manual

5.5

Fitting the pedal

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Attach the pedal 8 to the frame brace 7.
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Align the pedal 8 laterally as follows:
When the pedal linkage 6 is attached it must be vertical.
There are slots in the frame brace 7 to help align the pedal.
–
Attach the pedal linkage 6 with ball sockets to the pedal 8 and the set-point
generator 4.
–
Slightly undo screw 5.
–
Adjust the height of the pedal linkage 6:
When not under load the pedal 8 must be at an angle of approx. 10°.
–
Tighten screw 5.
5.6

Fitting the knee-switch

The knee-switch 3 (in the accessory pack) is used to activate maximum sewing-foot
stroke during sewing (electro-pneumatic rapid stroke adjustment).
–
Screw the knee-switch 3 beneath the table plate with woodscrew.
–
Move the knee-switch 3 sideways until it can be comfortably operated with the right
knee.
–
Insert the plug of the knee-switch connection cable into socket b4 of the control
cabinet. (See section 6.6)
5.7

Fitting the pneumatic distributor

–
Screw the distributor 2 with bracket to the right of the frame spar beneath
the table plate.
–
Pass the connection cable from the distributor cabinet on the sewing-machine arm
down through the cable holders on the pillar.
–
Pass the connection cable down through hole 1 in the table plate.
–
Insert the connection-cable plug into the distributor socket.
GB
15