Hardi ATV Series User Manual

20 HARDI
®
ATV SPRAYER DIAPHRAGM OPERATOR'S MANUAL
4.5 Adjustment Of The Sprayer Controls
Boom Operation
1. Locate your sprayer in a suitable location to spray water from the
boom.
2. Fill the tank with clean water.
3. Turn the Pressure Control Valve 1 (Fig. 9) counter clockwise all the
way out.
4. Set Master On/Off boom switch 6 and individual boom switches 7
(Fig. 9) "ON". Set spraygun valve 4 (Fig. 9) "OFF".
5. Start the engine.
6. Increase pressure by turning Pressure Control Valve 1 (Fig. 9)
clockwise. Watch the boom pressure gauge 5 (Fig. 9) until the
desired pressure is reached (turn Pressure Control Valve 1 (Fig. 9)
counter clockwise to decrease pressure).
Note: Always use Boom Pressure Gauge (not Manifold Pressure
Gauge) for nozzle calibration. Refer to Section 5.0 for nozzle
selection and calibration.
SPRAYER CONTROLS:
1. Pressure control valve
2. Manifold Pressure gauge
3. Agitation valve
4. Spraygun valve (optional)
5. Boom Pressure gauge
CONTROL BOX:
6. Master On/Off Switch
7. Distribution Switches
1
2
3
4
5
7
6
Fig. 9
ON
OFF
SPRAYGUN
VALVE

Hardi ATV Series Specifications

General

Brand	Hardi
Model	ATV Series
Category	Paint Sprayer
Language	English