ABNOX AXDV-P50 Montageanleitung Seite 53

Safety instructions
WARNING! Risk of injury!
Improper handling of the device carries the risk of severe personal injury
and serious damage. Therefore, servicing and cleaning work must only be
carried out by qualified personnel or personnel who have been specially
trained in these tasks (training to be documented)!
WARNING! Risk of injury !
Only perform servicing and cleaning work on the device when the device
and plant are at a standstill!
WARNING! Risk of injury !
There is a risk that components will be ejected! The jet valve must only be
opened after the device is been depressurised and is not operational!
Changing the nozzle and nozzle needle
1. Depressurise all connections and stop the supply of energy and material!
2. Unscrew the lock (5). Important: the lock is under spring tension!
3. Remove the pressure spring (4) and pull the old nozzle needle (3) out of the main
body (2). As you do this, ensure that the pressure spring (4) does not get lost.
4. Unscrew and remove the nozzle (1).
5. Lightly grease the new nozzle needle (3) and push it into the main body (2). Then
remove any remaining grease from the needle tip.
6. Screw the new nozzle (1) into the main body (2).
7. Only now should the lock (5) be screwed back into the main body (2). At this
stage, make sure that the pressure spring is positioned correctly, as described
under Point 3.
8. Perform a functional test of the device after changing the nozzle and needle.
Attention!
Always install a new nozzle (1) and nozzle needle (3) at the same time.
EN
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