Beisler 739-23-1 Manual - Manual (Page 22)

5. Maintenance
5.1 Tilting of machine head
For maintenance work to be carried out below the base plate, the
sewing machine head can be swiveled backwards and placed on the
machine support.
Caution! Risk of injury!
Switch off main switch.
– Loosen clamping lever 3.
– Remove suction pipe 2.
– Swivel operating panel 1 forward.
– Tilt machine head 4 backwards.
5.2 Cleaning and inspection
Caution! Risk of injury!
Switch off main switch. Never carry out maintenance work while the
main switch is on.
The maintenance tasks must be carried out on a regular basis and at
the intervals given in the schedules (see column “Operating hours”). If
fluffy material is processed, it might be necessary to service the unit at
shorter intervals.
Clean machines are less prone to disruptions!
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