Hardi N Series User Manual

24 HARDI
®
N-SERIES 3-PT SPRAYER DIAPHRAGM OPERATOR'S MANUAL
4.7 Adjustment of the ET-3 Manual Controls
1. Pressure control valve
2. Distribution valves
3. System pressure gauge
4. Agitation valve
5. Spraygun valve (optional)
Boom Operation
1. Choose the correct nozzle. Make sure that all nozzles are the same
type and capacity. Refer to section 5.0 for nozzle selection and
calibration.
2. Locate your sprayer in a suitable location to spray water from the
boom. Fill the tank with clean water (see section 4.1).
3. Turn the Pressure Control Valve 1 (Fig. 15) counter clockwise all the
way out.
4. Set the three distribution valves 2 (Fig. 15) to the ON position. Set
spraygun valve 5 (Fig. 15) to the OFF position.
5. With the tractor in neutral, engage the P.T.O. to start the pump.
Adjust the R.P.M.'s to normal operating speed.
6. Increase pressure by turning Pressure Control Valve 1 (Fig. 15)
clockwise. Adjust until the pressure gauge 3 (Fig. 15) reaches the
desired pressure (turn Pressure Control Valve counter clockwise to
decrease pressure).
ON
OFF
1
3
4
5
Fig. 15
2

Hardi N Series Specifications

General

Brand	Hardi
Model	N Series
Category	Paint Sprayer
Language	English