Operation Manual

7. M aintenance
7.1Cleaning and checking
Caution:Risk ofinjury !
Switch the m ainswitch off.
The m aintenance ofthe sew ing unitm ustonly b e c a rried outw iththe
machine sw itched off.
Maintenance w ork has to be done afterthe intervalsindicated inthe
tables atthe latest(see colum n “O perating hours”).
The processing offluffymaterialm ay require shorterm aintenance
intervals.
Aclean sew ing unitprotectsfro m d isturbances.
Maintenance w ork Explanation O perating
to be done hours
M achine head
-R em ove sew ing dustand thread
re m a inders.
(e .g.w ith com pressed airpistol)
Clean the entire area 1 ofthe thread guides
underthe fabricsliding sheet
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Suction device
Em pty container2 ofthe suction device
-Turnthe bottom partofthe containerto
the left
and rem ove it
-Emptythe container
-Screwthe bottom parton againin
clockw ise dire c tion
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