Norac UC4.5, Руководство по установке

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10
4 Existing System Check
1. Before beginning the install, ensure all hydraulic boom functions are operating properly on
the sprayer.

All Fold Functions

Main Lift Function

Wing Tilt Functions

Slant Function
2. Inspect slide pads and wear surfaces for excessive wear. Replace or adjust if necessary.
3. Ensure the boom guide-rods are set to the “tapered” position (factory setting).
4. Set boom suspension to be critically damped ( Figure 5 ). Adjust the boom damper
accordingly.
a.
Unlock the pendulum, and push boom tip down approximately 75 cm (30 inches).
b. Hold the boom steady for a moment, and release.
c. Ensure the boom returns to its relaxed state as quickly as possible, with little to no
overshoot.
Figure 5: Boom Push Test- Critically Damped
5. Unfold the sprayer over a flat, unobstructed area (i.e. no power lines…etc.).
6. Ensure all boom-fold operations are functional (place a check mark in boxes below).
7. Bring engine to field-operational RPM and record.