Ransburg Vector AA90 79581 Classic - Manual (Page 30)

Ransburg
26 AH-07-01.9
Vector AA90 Applicators - Operation
The AA90 applicator incorporates a new feature,
that being a locating air cap. Refer to Figure 18
for a view showing the locating pin. This feature
gives the capability to spray with a fan pattern in
either horizontal or vertical positions.
Figure 18: Air Cap Alignment Pin
Figure 19: Pre-Orifice Seal Sizes Dash
Identification
The first two digits of the nozzle dash number indicate the
spray pattern width in inches at a distance of 10- inches
(254mm) from the target. The second two digits indicate
the orifice size in thousandths of inches.
For example: 79691-1015 has a 10-inches (254mm) spray
pattern width and an orifice size of 0.015-inches (.38mm).
Nozzle
Identification
79691-0509
79691-0511
79691-0513
79691-0811
79691-0813
79691-1009
79691-1011
79691-1013
79691-1015
79691-1018
79691-1021
79691-1311
79691-1313
79691-1315
79691-1318
79691-1511
79691-1513
79691-1515
79691-1518
79691-1521
79691-1715
5-in (127)
8-in. (203)
10-in. (254)
13-in. (330)
15-in. (381)
AA90 Fluid
Nozzle
Part #
Pattern
Width at
10-in. (mm)
Nozzle
Orifice Size
in Inches
(mm)
.009 (.23)
.011 (.28)
.013 (.33)
.011 (.28)
.013 (.33)
.009 (.23)
.011 (.28)
.013 (.33)
.015 (.38)
.018 (.46)
.021 (.53)
.011 (.28)
.013 (.33)
.015 (.38)
.018 (.46)
.011 (.28)
.013 (.33)
.015 (.38)
.018 (.46)
.021 (.53)
.015 (.38)
Operating
Parameters
TABLE I
NOZZLE SELECTION GUIDE
79692-01
79692-02
79692-03
79692-04
79692-06
79692-07 .1010" (.256mm)
.1021" (.307mm)
.0141" (.358mm)
.0161" (.409mm)
.0201" (.511mm)
.0221" (.561mm)
Part # Restrictor Orifice Size Matching Spray Tip Part #
79691-0509, -1009
79691-0511, -0811, -1011, -1311, -1511
79691-0513, -0813, -1013, -1313, -1513
79691-1015, -1315, -1515, -1715
79691-1018, -1318, -1518
79691-1021, -1521
TABLE II - 79692-XX PRE-ORIFICE SEAL SIZES
Table II shows the available pre-orifice sizes. The
pre-orifice selected should be sized approximately
.025mm (.001-inch) larger than the tip size open-
ing. The pre-orifice can significantly increase the
usefull spray life of the tip.
17-in. (432)