Pfaff 3568-12/22, Инструкция по эксплуатации, Страница: 68 / 142

Care and maintenance
12
.07.03
Checking and topping up the oil level
12 - 9
10
12
6
4
2
16
14
8
0
●
When operating the machine with lubricated air (see
chapter 9.02 Commissioning the
machine
), always check the oil level in the compressed air unit before every use of the
machine.
The suction tube
1
must always be immersed in oil.
If required:
Turn off compressed air!
●
Check container
2
for contamination (residue).
●
If required, unscrew container
2
and clean, e.g. with benzine.
●
Screw container
2
back on. Observe the seal.
●
Open screw
3
and fill oil into the container until the oil level is
10-15 mm
below the top of
container
2
.
●
Tighten screw
3
and open compressed air.
Only use pneumatic oil with a mean viscosity of 22.0 mm 2 /s to 46.0 mm 2 /s at
40°C and a density of 0.865 g/cm
3
to 0875 g/cm
3
.
The types of oil used must not cause the seal materials to swell or shrink more
than a nominal amount under varying operating conditions.
We recommend PFAFF sewing machine oil. Part no. 280-1-120 144.
Fig. 12 - 13
10 -15 mm
6
5
6
3
1
2
4