85
ADJUSTMENTS AND OPERA
ADJUSTMENTS AND OPERA
ADJUSTMENTS AND OPERA
ADJUSTMENTS AND OPERA
ADJUSTMENTS AND OPERATIONS
TIONS
TIONS
TIONS
TIONS
Troubleshooting Chart
PROBLEMS
CAUSES
POSSIBLE SOLUTIONS
- Ideal PTO rotation speed.
- Check the air hoses.
- Adjust the selectors properly.
- Use seed plate with suitable cells
to the seeds.
- The ideal working speed is 5 to 7
kilometers per hour;
- Use seeds with pre-cleaning at
least.
- Chech the opening of the
deflector plate.
- Interrupters are closed or semi-
closed.
- Substitue the selectors.
- Clean with water, detergent and
sponge of steel.
- Clean with compressed air.
- Adjust the selectors properly.
- Use seed plate with suitable cells
to the seeds.
- Adjust the deflector plate.
- Check the opening of the deflector
plate according to the seed size.
- Lower suction
- Improper selectors
adjustment.
- Very small diameter of the
seed plate cells.
- Excessive working speed.
- Strange material.
- Lack of seeds in the
metering.
- Worn-out selectors.
- Dirty selectors.
- Obstructed cells.
- Improper selectors
adjustment.
Seed Failures
- Very big diameter of the
seed plate cells.
- High seed level in the
metering.
- Seed excess in the
metering / level too high.
Duplicates.
Seeds over the
ground.