DURKOPP ADLER 867 Service Manual

Maintenance
Service Instructions 867 - 04.0 - 10/2019 121
22.3.3 Cleaning the filter element
Fig. 102: Cleaning the filter element
To clean the filter element:
1. Disconnect the machine from the compressed air supply.
2. Drain the water-oil mixture ( p. 120).
3. Unscrew the collection tray (2).
4. Unscrew the filter element (1).
5. Blow out the filter element (1) using the compressed air gun.
6. Wash out the filter tray using benzine.
7. Tighten the filter element (1).
8. Tighten the collection tray (2).
9. Tighten the drain screw (3).
10. Connect the machine to the compressed air supply.
NOTICE
Damage to the paintwork from solvent-based cleaners!
Solvent-based cleaners damage the filter.
Use only solvent-free substances for washing out the filter tray.
(1) - Filter element
(2) - Collection tray
(3) - Drain screw
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DURKOPP ADLER 867 Specifications

General

Stitch Type	Lockstitch
Max Stitch Length	12 mm
Needle System	134-35
Needle Thread Tension	Adjustable
Lubrication	Automatic
Type	Industrial Sewing Machine
Max Sewing Speed	3000 stitches per minute
Presser Foot Lift	20 mm
Power Requirements	230V/50Hz