DÖRR EcoGun AL MAN 300, Руководство по эксплуатации

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Fig. 10: Clean the nozzle
4. Rotate adjustment lever of the nozzle (4)
by 90°, such that the arrow tip points
sideways.
5. Pull out nozzle (4) upwards from the
spray jet screen (1).
6. Clean nozzle (4) and nozzle seal seat (2)
in the cleaning bath.
Assembly
7. Drive the trigger (3) completely. Keep it
pressed.
8. Insert nozzle seal seat (2) and tighten it.
Tightening torque: 20 Nm
9. Insert nozzle (4) in spray jet screen (1).
10. Turn adjustment lever of the nozzle (4),
such that the arrow tip points to the
front.
11. Fit spray jet screen (1). Tighten by
hand.
Cleaning filter
Clean the filter thoroughly as required to
avoid encrustation of the deposits.
Encrusted deposits make removal difficult.
1. Remove the filter
Ä 8.3.4 “Replace filter”.
2. Clean the filter with a brush.
Do not use wire brushes.
If the filter is clogged up to 20 % after
cleaning, replace the filter.
3. Install filter
Ä 8.3.4 “Replace filter”.
7.3 Maintenance
7.3.1 Maintenance schedule
The intervals of some maintenance work depend on the used materials. It can be
adapted to the operating conditions.
Cleaning and maintenance
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