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5.6 Dismantling the rotor in the metering units
Regularly check the rotors to avoid clogging and dosage errors.
Unscrew the two handles on each side of the rotor
Then remove the rotor from its housing.
5.7 Changing the rotors
Remove the circlip holding the individual rotors to the hexagonal shaft using a hammer and a pin punch.
Then insert the rotors corresponding to the type of seed and the chosen dose.
Each rotor has a specific volume; adapt the choice of rotors to the desired volume.
Examples of rotors, from left to right:
- Star 3cc : 3 cm³
- Star 67.5cc : 67.5 cm³
- Start 202cc : 202 cm³
Be sure to add full rotors before replacing the circlip.
Make sure that the rotation sensor of the metering unit is replaced correctly.
See Annex 12.2 for the list and configuration of rotors.
Summary of Contents for Big Boss
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