DURKOPP ADLER 911-210-3020-10, Operating Instructions Manual

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Maintenance
92 Operating Instructions 911-210-10 - 00.0 - 06/2020
6.2.2 Lubricating the hook
The approved oil quantity for hook lubrication is a factory specification.
Proper setting
1. Hold a piece of blotting paper next to the hook (1) while sewing.

After sewing a stretch of approx. 1 m, the blotting paper will have
been sprayed with a thin and even film of oil.
Fig. 59: Lubricating the hook
To lubricate the hook:
1. Turn the screw (2):
• more oil : turn counterclockwise
• less oil : turn clockwise
Important
The released amount of oil does not change until the operating time has
run a few minutes. Sew for several minutes before you check the setting
again.
(1) - Hook (2) - Screw
①
②