Maintenance
Operating Instructions 867-M PREMIUM - 00.0 - 02/2015 43
Water condensation will accumulate in the water separator of the
maintenance unit.
Fig. 24: Water level in the maintenance unit
Checking the water level:
1. Check the water level every day.
Important: 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. Remove the compressed air hose from the compressed
air supply.
4. Unscrew the drain screw (3) completely.
5. Allow water to drain into the collection tray.
6. Re-tighten the drain screw (3).
NOTICE
Machine damage possible due to incorrect pressure.
Incorrect pressure can result in damage to the machine.
Check the pressure on a daily basis.
Have the pressure reset by qualified technicians if it deviates
from the standard level.
(1) - Filter element
(2) - Water separator
(3) - Drain screw