Operation Manual

4. M aintenance
Caution:Risk ofinjury !
Switch the m ainswitch off.
The m aintenance ofthe sew ing unitm ustonly be done w iththe
machine sw itched off.
The daily orw eeklymaintenance w ork (cleaning and oiling)tobe
c a rried outby the operators ofthe sew ing unitis described inthe
operating instru c tions (chapter8).Thisislisted inthe follow ing table
forthe sake ofcom pleteness only.
Maintenance w ork to be carried out O perating hours
8 40 160 500
M achine head
- R em ove sew ing dustand thread rem ainders X
- C heck the oillevel X
-Firs t o ilchange X
- Subsequentoilchange every 2 years
Controlbox
- R em ove sew ing dustand thread rem ainders X
- Keep the fan grillclean X
Suction device
-Emptythe container X
-Clean the zone underthe fabricsliding sheetfro m s e w ing dustand
thread rem ainders X
Pneum aticsystem
- C heck the w aterlevelinthe pressure regulator X
-Clean the filterinsertinthe m aintenance unitX
-Makeleak testofthe system
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