9 setting the amount of air – Seed Hawk 30 SERIES: 600C & 800C 2013 User Manual
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SEED HAWK® 30 SERIES OPERATOR’S MANUAL
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4.9 SETTING THE AMOUNT OF AIR
The seed drill fan is located on the front wall of the machine and is driven by the tractor
hydraulic system.
The amount of air in the feed system is regulated by the fan rotation speed and by a flap in the
air hose's distributor to the feed housing.
The rotation speed of the fan is adjusted by the tractor flow valve and displayed on the LOUP III
monitor.
Set the fan rotation speed and flap position in accordance with the following table.
FIGURE 4.8