Справочник Пользователя для Pfaff 1246

 Care and maintenance

10 - 1

Turn the machine off!

● 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.

● 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.

10

Care and maintenance

10.

01

Servicing and maintenance intervals

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.

10.

02

Cleaning

Fig. 10 - 01

3

2

5

4

1