Care And Maintenance; Servicing And Maintenance Intervals; Cleaning - Pfaff 1245 Instruction Manual

Care and maintenance

1 0 Care and maintenance
10.

Servicing and maintenance intervals

01
10.

Cleaning

02
10 - 1
Check the air pressure ............................................................................. daily before use
Clean the hook compartment ........................ daily, more often if in continuous operation
Check the water container of the air filter ................................................ daily before use
General lubrication ....................................................................................... twice a week
Lubricate the front parts .............................................................................. twice a week
Check the hook oil-container ......................................................................... once a week
Clean the hook .............................................................................................. once a week
Lubricate the top-feed drive eccentric .................................................................. Annually
These maintenance intervals are calculated for the average running time of a
single shift operation. If the machine is operated more than this, shorter
intervals are recommended.
3 2
5
Fig. 10 - 01
When inserting the bobbin case, ensure that horn 5 meshes in the groove of the needle
plate (see arrow).
Finally, screw hook gib 1 back on.
Insert the bobbin case and close the bed slide.
1 4
Clean the hook compartment daily with a
brush, more often if in continuous
operation.
Thoroughly clean the hook once a week.
Open the bed slide.
Bring the needle bar to its highest
position.
Remove the bobbin case cap and the
bobbin.
Unscrew hook gib 1.
Turn the handwheel until point 2
penetrates into groove 3 approx. 5 mm.
In this position, remove bobbin case 4.
Clean the hook race with paraffin.
Turn the machine off!