Landoll 4620-24, Руководство оператора

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OPERATION
F-886-0322 3-7
TABLE OF CONTENTS
Seed Rate Adjustment
WARNING
NOTE
To avoid seed meter damage, if there is seed in the
meters, decrease rate in small increments. Decrease rate
no more than one nut revolution and rotate seed shaft to
purge seed from meters. Continue adjustment as
needed.
NOTE
Before filling with seed be sure seed shaft turns freely
and seed meters are free of any foreign matter.
Wrenches for adjustment and the Calibration Crank
Assembly are stored in the toolbox.
See Figure 3-9.
Figure 3-9: Adjustment Wrenches
IMPORTANT
The clutch must be disengaged (power off) when
seed shafts are turned manually for calibration.
The seed rate chart is located inside the seed box cover
and in
this manual. See Figure 3-11. It should be used
as a general guide only. Because of seed variation, a
more accurate rate can be determined by turning the 3/4"
Hex Nut on the transmission to calibrate the seeder.
See
“Calibration for Unlisted Seeds” on page 3-9.
On the right side, the Seed Rate for the Seed Meters can
be set by adjusting the Seed Rate Adjusting Nut and
Adjusting Screw.
See Figure 3-10.
IMPORTANT
DO NOT Loosen or Adjust the Hex Nuts with Set
Screws.
Figure 3-10: Seed Rate Adjustment
1. To increase the rate of seeding, loosen the 1-8 Nut on
inside of the Bearing and turn the Seed Rate
Adjusting Nut to the desired setting, then tighten the
1-8 Nut using supplied wrenches.
2. To decrease the rate of seeding, loosen the Seed
Rate Adjusting Nut and set it to the new desired
position, then tighten the 1-8 Nut using supplied
wrenches.
Seed Meters discharge to the front of the machine to aid
the operator in determining proper operation. In addition,
reflective amber decals are place on the seed shaft to
indicate rotation.
• To prevent damage to the seed meters, do not
apply excessive force to the adjusting nuts.
Failure to do so may result in the seed being
pinched between the cut-off and washer inside
the seed cup.
• Do not close the meters more than 1/8" when
there is seed in the meters without rotating the
seed shaft. This prevents damage to the
rotating washers and retainer rings in the seed
meters.
• Do not attempt to open meters more than 1".
(Feed rolls could become disengaged from
washer in the seed cup.)
Calibration Crank
Assembly
Wrenchs
3" Hex Wrench
Toolbox
Seed Rate
Adjusting Nut
Bearing
1-8 Nut
Adjusting
Screw
DO NOT
Loosen or Adjust
Hex Nut
Seedshaft
DO NOT
Loosen or Adjust
Hex Nut