82.526 - HERMES 17
4.5 COMPLETE RINSING FUNCTIONS: POSITIONS 11-15
The rinsing cycle provides thorough rinsing at the end of the day or when there is a change of product.
FUNCTIONS
Position of
the wheel
index
Position of the valves
State
of the
sections
Power
take-off
Time
A B C D
Rinsing the boom using the rinsing
tank (clean water)
Open 300 rpm 15 s
Rinsing the main tank using the
rinsing tank
Closed 300 rpm 15 s
Rinsing the boom and the agitation
circuit with the rinsing tank
Open 300 rpm 15 s
Rinsing the product mixing circuit via
the hopper using the mixing tank
Closed 300 rpm 15 s
Spraying the bottom of the main tank
Open 300 rpm 15 s
17
B
D
C
A
4.6 ADJUSTING CALIBRATED RETURNS
The distributor unit consists of electric check valves (V.E.C.) (2) for each boom section.
These valves supply lling each boom section in the "open" position (spraying) and the return to tank in the
"closed" position.
calibrated return adjustment
• The tank return is calibrated by means of a
micrometer screw (3).
• Adjust the screw (3) to obtain the same pressure on
the pressure gauge (1) in both positions "closed"
and "open" (spraying). Carry out this operation for
each electric check valve.
• Use the electric switches on the control box to start
and stop spraying.
18
3
1
2
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