Hardi MASTER plus HYS User Manual

4 - Sprayer Setup
68
Adjustment of Boom Folding Speed
The main hydraulic block distributes hydraulic fluid for the boom
controls.
The throttle valve (A) can adjust the folding speed of the boom.
Check the Folding Speed
• Unfold the boom.
• Fold the outer boom sections calmly into the transport position
without crashing hard against the other boom sections.
The folding speed is set from factory. However, it may be adjusted before
use of the sprayer if the operator finds it necessary.
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ATTENTION! The throttle valve only needs slight adjustments to
change the speed significantly.
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ATTENTION! If the boom moves too fast:
• Risk of premature wear and tear.
• Risk of damaging the boom parts.
Factory Setting
The valve is screwed completely in and 1/2 turn back out.
To Decrease Folding Speed
1. Loosen the counter nut.
2. Screw the valve inwards.
3. Tighten the counter nut again.
To Increase Folding Speed
1. Loosen the counter nut.
2. Screw the valve outwards.
3. Tighten the counter nut again.
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ATTENTION! The system must be de-pressurized during the
adjustment.
Tools Needed
Size: 17 mm
Size: 5 mm

Hardi MASTER plus HYS Specifications

General

Brand	Hardi
Model	MASTER plus HYS
Category	Farm Equipment
Language	English