HARDI-EVRARD ALPHA PLUS 3500, Operating And Maintenance Manual

Page: 56 / 99

ALPHA PLUS TWIN FORCE
O O P P E E R R A A T T II N N G G T T H H E E LL II Q Q U U II D D S S Y Y S S T T E E M M
CHAPTER
4 4- 9
4 4-
1 1
1 1 S Sp prraayyiin ng g
Spraying WITH AGITATION
A AG GIIT TA AT TIIO ON N // R RIIN NS SIIN NG G P PR RE ES SS SU UR RE E
S SU UC CT TIIO ON N
A AG GIIT TA AT TIIO ON N // R RIIN NS SIIN NG G
P PR RE ES SS SU UR RE E
S SU UC CT TIIO ON N
Spraying WITHOUT AGITATION
4 4-1 12 2
U Usse e o off rriin nssiin ng g ttaan nkk aan nd d rriin nssiin ng g n no ozzzzlle ess
Use Adjustable Agitation to adjust the needed amount of agitation related to selected praying volume.
A AG GIIT TA AT TIIO ON N // R RIIN NS SIIN NG G P PR RE ES SS SU UR RE E
S SU UC CT TIIO ON N
The incorporated rinsing tank can be used for two different purposes.
A A. In-field diluting of remaining spray liquid residue in the spraying circuit for spraying the liquid
in the field, before cleaning the sprayer.
1. Empty the sprayer as much as possible. Close the upper green pressure valve (no agitation)
and spray till air comes out of all nozzles.
2. Turn black suction valve towards "Rinsing tank".
3. Turn upper green pressure valve towards "Rinsing nozzle" (if fitted).
4. Engage and set the pump at approximately 300 r.p.m.