308–044 7
Operation
Spray Pattern Direction
WARNING
PRESSURIZED EQUIPMENT HAZARD
To reduce the risk of serious injury, whenever you
are instructed to relieve pressure, follow the
Pres-
sure Relief Procedure
on page 6.
The direction of the spray pattern is determined by the
position of the air cap (3). The horns of the air cap
should be the opposite direction (horizontal or vertical)
of the desired direction of the spray pattern. To change
the spray pattern direction, first
relieve the pressure
.
Then loosen and turn the air cap to the desired posi-
tion and hand tighten the air cap securely.
Proper pattern adjustment will give a spray pattern
shaped like this:
Vertical Pattern
Horizontal Pattern
See the
Troubleshooting Chart
for the cause and
solution of improper spray patterns.
Fig. 2
5
6
3
To Operate the Gun
Adjust the system’s sensing device so the gun starts
spraying just before meeting the workpiece and stops
as the workpiece has passed.
Air and Fluid Pressure
The gun requires 71 psi (487 kPa, 4.9 bar) air
pressure to the cylinder to ensure full actuation.
The atomizing air pressure must be set at or below
65 psi (444 kPa, 4.5 bar) for compliant operation.
The fluid pressure normally does not exceed 15 psi
(104 kPa, 1.0 bar).
Содержание H.E.L.P. 1600
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