Hohner ECONOMY 25/40, Руководство по эксплуатации

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Operation
Hohner Maschinenbau GmbH ECONOMY 25/40 02/2016 27
4.4 Adjusting the stitching thickness and wire length
4.4.1 Setting the stitching thickness
- Fig. 4.4 -
- First loosen the clamping lever -35-. The handwheel -36- can then be used to move the stitching
head downwards or, if turned to the left, upwards.
Downwards means thinner, upwards means thicker material to be stitched.
- The material to be stitched -37- is guided between the dancing rollers -38- on the right of the
stitching head. The thickness of the material to be stitched can be identified by turning the
handwheel.
The setting is reached when the material to be stitched can only be pulled out of the dancing rollers
stiffly.
- The stitching head is now locked again with the clamping lever -35-.
4.4.2 Setting the length of the stitching wire
- Fig. 4.4 -
The wire length (staple length) can be infinitely adjusted to the stitching thickness.
- Read off the set range (e.g. 10) on the stitching thickness scale -39-. After switching off the wire
feed with the triangular handle -8-, transfer the set value on the stitching thickness scale -39-
roughly to the wire length scale -42-, with the help of the adjusting handle -41-.
After the first presetting, the wire length must be precisely adjusted by means of test stitchings. The
wire length must be corrected as described above, until the desired staple prong length is reached.
Note: Lower settings on the wire length scale -42- give a shorter wire for shorter staple shanks,
higher settings on the wire length scale -42- give a longer wire for longer staple shanks.
Before switching on the machine, make sure that all protective devices are fit-
ted to the machine and all tools have been removed from the machine!
Quick stroke movements of the stitching heads!
Danger of crushing!
 Before carrying out maintenance or repairs, take care that the power supply is switched off
and prevented from being switched on again accidentally.
 Never operate the system without properly mounted finger guard.