DURKOPP ADLER H868, Operating Manual

Page: 47 / 80

Operation
Operating manual H868 Version 00.0 - 07/2013 45
Water condensation accumulates in the pressure controller of the
maintenance unit.
Figure 29: Water level in the pressure controller
• Check the water level every day:
The condensation water must not rise up to the level of the
filter element (1).
Drain water as required:
1. Switch off the sewing machine at the main switch.
2. Place the collection tray under the drain screw (3).
3. Unscrew the drain screw (3) completely.
4. Allow water to drain into the collection tray.
5. Re-tighten the drain screw (3).
6. Switch on the sewing machine at the main switch.
0
2
8
4
6
10
w
e
q
(1) - Filter element
(2) - Water separator
(3) - Drain screw
Machine damage possible if there is too much water.
Too much water can cause damage to the machine.
Check the water level every day and drain condensation
water if there is too much water in the water separator.
ATTENTION