Assembly and function
Cirrus 3/4/6000 DB2034 08.04
45
4.7 Seed collecting trays
The seed collecting trays are required for the calibra-
tion test.
The seed for the calibration test drops into the seed
collecting trays.
The number of seed collecting trays corresponds to the
number of the metering units.
For transport the seed collecting trays are fitted into
each other secured affixed using a linch pin (Fig. 58/1)
on the hopper rear wall.
Fig. 58
4.8 Fan
The hydraulic motor (Fig. 59/2) drives the fan (Fig.
59/1) and creates an air flow. The air flow delivers the
seed from the injector sluice to the coulters.
The fan rev. speed can be set on the current regulating
valve of the tractor or on the pressure relief valve (Fig.
59/3).
Fig. 59
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