ProSpray 3.25
39
GB
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12.
Appendix
12.1
Selection of tip
To achieve faultless and rational working, the selection of the tip is of the greatest importance.
In many cases the correct tip can only be determined by means of a spraying test.
Some rules for this:
The spray jet must be even.
If streaks appear in the spray jet the spraying pressure is either too low or the viscosity of the coating material to high.
Remedy
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The following principle is valid:
large tip = low pressure
small tip = high pressure
There is a large range of tips with various spraying angles.
12.2
Servicing and cleaning of Airless hard-metal tips
Standard tips
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The tip has a bore processed with the greatest precision. Careful handling is necessary to achieve long durability. Do not forget the fact that the
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The following points must be observed to keep the tip clean and ready for use:
1. Turn the relief valve handle fully counterclockwise (
k
Circulation).
2.
Switch off the gasoline engine.
3. Dismount the tip from the spray gun.
4. Place tip in an appropriate cleaning agent until all coating material residue is dissolved.
5. If there is pressure air, blow out tip.
6. Remove any residue by means of a sharp wooden rod (toothpick).
7. Check the tip with the help of a magnifying glass and, if necessary, repeat points 4 to 6.
12.3
Spray gun accessories
Flat jet adjusting tip
VQUPCBS .1B
Contact protection
for the flat jet adjustment tip
0SEFS/P
0097 294
Tip extension
with slewable
knee joint
(without tip)
Tip extension
Length: 100 cm
0SEFSOP
0096 015
Length: 200 cm
0SEFSOP
0096 016
Length: 300 cm
0SEFSOP
0096 017
DN'UISFBE0SEFSOP
0556 051
DN(UISFBE0SEFSOP
0556 074
DN'UISFBE0SEFSOP
0556 052
DN(UISFBE0SEFSOP
0556 075
DN'UISFBE0SEFSOP
0556 053
DN(UISFBE0SEFSOP
0556 076
DN'UISFBE0SEFSOP
0556 054
DN(UISFBE0SEFSOP
0556 077
Tip
marking
Bore mm
Spray width at about 30 cm
removal of spray object
Pressure 100 bar (10 MPa)
Use
Flat jet
adjusting tip
Order No.
15
0.13 - 0.46
5 - 35 cm
Paints
0999 057
20
0.18 - 0.48
5 - 50 cm
Paints, fillers
0999 053
28
0.28 - 0.66
8 - 55 cm
Paints, dispersions
0999 054
41
0.43 - 0.88
10 - 60 cm
Rust protection paints
- dispersions
0999 055
49
0.53 - 1.37
10 - 40 cm
Large-area coats
0999 056