Rear End Position - Duerkopp Adler 745-26 Service Instructions Manual

2.3 Rear End Position

1 2
The switch S17 determines the rear end position of the transport
carriage.
Set switch S17 so that there is still a clearance of 5 mm between the
damper discs 1 and the transport carriage 2 in the rear end position.
When running into the rear end position the surface 4 on the transport
carriage must open the pneumatic valve 3.
With the main switch turned off and pneumatic valve 3 open, the
interlock of the cover hood and the cloth slider plate is released.
3 4
Checking the position of the switch and pneumatic valve
–
Turn the main switch on.
–
Step back on the left pedal.
The transport carriage runs to its rear end position.
–
Check the clearance dimension of 5 mm between the damper discs
1 and the transport carriage 2.
–
Check if the pneumatic valve 3 is opened by the surface 4 on the
transport carriage.
Correcting the position of the switch and pneumatic valve
Caution Risk of Injury !
Turn the main switch off.
Set the position of the switch S17 and the pneumatic valve 3 only with
the main switch turned off.
–
Move switch S17 after loosening the clamping screws.
–
Set the pneumatic valve 3 so that it is opened by surface 4 on the
transport carriage.
–
Tighten the clamping screws again.
–
Mount the cover plate.
S17
7