Troubleshooting - Haussmann Xpert PNT152 Manuel De L'utilisateur

!
!
SYMPTOM
Fluttering or spitting
of fluid
Pattern is arc
Pattern is not
evenly spread
The centre of pattern
too narrow
Pattern width of
fan-sharp is not
enough
Air is leaking from air
cap without having
pulled trigger.
Fluid is leaking from
packing nut.
MAINTENANCE & STORAGE
STORAGE
When not using your spray gun, turn the fluid adjustment knob counter-clockwise

to open, which will reduce spring tension on needle fluid tip.
Air-powered gravity-feed spray gun MUST BE well cleaned and lightly lubricated

after each use.

TROUBLESHOOTING

WARNING! If any of the following symptoms appears while operating the tool, stop
using the tool immediately, or serious personal injury could result. Only authorized
service centre should perform repairs on this tool. Disconnect the electrical plug and
disconnect any tools from air supply before attempting any adjustment.
NOTE: Troubleshooting problems may have similar causes and solutions.
PROBABLE CAUSE
1. Fluid level is tool low.
2. Container is tipped too far.
3. Loose fluid inlet connection.
4. Loose or damaged fluid tip/seat.
5. Dry or loose fluid needle packing nut.
6. Air vent is clogged.
1. Fluid nozzle is worn or loose.
2. Material build up on air cap.
1. Material build up on air cap.
2. Fluid nozzle is dirty or worn.
1. Material is too thin or not enough.
2. Atomization air pressure too high.
1. Material is too thick.
2. Atomization air pressure is too low.
1. Sticking air valve stem.
2. Air valve or seat is contaminated.
3. Air valve or seat is worn or damaged.
4. Broken air valve spring.
5. Bent valve stem.
1. Packing nut is loose.
2. Packing is worn or dry.
CORRECTIVE ACTION
1. Add fluid into container.
2. Hold more upright.
3. Tighten.
4. Adjust or replace.
5. Lubricate and or tighten.
6. Clear vent hole.
1. Tighten or replace fluid nozzle.
2. Remove obstructions from holes, but
don't use metal objects to clean it.
1. Clean or replace air cap.
2. Clean or replace fluid nozzle.
1. Regulate material viscosity.
2. Reduce air pressure.
1. Regulate material viscosity.
2. Increase air pressure.
1. Lubricate.
2. Clean.
3. Replace.
4. Replace.
5. Replace.
1. Tighten, but do not restrict needle.
2. Replace or lubricate (non-silicone oil).
21