Filling The Hopper - Solo 421 Instructions D'emploi

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With the spreader fitted, crank the handle and
determine if the spreader is set at a comfortable
height. Remove the spreader, adjust the strap
and try again until you are comfortable with fit
and function.
Lubrication Point
 With the spreader on it's right side (crankhandle
side up), observe the small oil hole in the
gearcase.
 Add a few drops of light oil every four hours of
operation Figure C.
Adjusting the Spreader
Your spreader is adjustable for both volume and
direction. Five factors determine the volume and
derection. They are:
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Flow Limiter Stop - This brass stop nut allows
you to limit the hopper opening for consistent
delivery of material to the impeller.
 Flow Rate Lever - Look down into the hopper to
observe how the drop chute opening varies as
you adjust the flow rate lever.
 Directional Lever - This control adjusts the
point where the material is to be deposited on
the impeller and consequently, the width of
spread. The lever can be set for center, left or
right spreading. Figure D.
 Deflector Shield - Increase or decreases the
width of spread. Figure E.
 Cranking Speed - Cranking faster or slower
affects volume and coverage.
SPREAD RATE TABLE
Cran- Pelletized Flow rate adjuster
king Fertilizer setting # 3 (middle)
RPM Pounds/Kg
Delivered/
per minute
55-60 Ø 2-3,5 mm 4.4 / 2.0
55-60 Ø 2-5 mm 3.75 / 1.70
55-60 Gras seed 0.70 / 0.32
Pelletized fertilizer is usually thrown about 10-12
feet (300-400cm) in front of the operator and about
5-7 feet on each side at 55-60 rpm. Grass seed
usually carries 5-6 feet (180-200 cm) forward and
4-5 feet (150-170 cm) to the side. A walking speed
of 2.5 to 3.0 feet per second (80-90 cm/sec) is
suggested.
Please test the product you are spreading to
achieve the manufacturer's recommended
coverage.
- ENGLISH –
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Flow rate adjuster
setting # 6 (full open)
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Pounds/Kg
Delivered/
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per minute
7.44 / 3.37
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10.0 / 4.54
2.0 / 0.91
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FILLING THE HOPPER

Move flow rate lever to zero position.
Set spreader on a flat surface.
Remove hopper lid.
Fill hopper. For the initial use it is wise to partly
fill the hopper and practice spreading and making
adjustments.
Replace hopper lid - the lid prevents spillage and
heilps keep dust and otrher material away from
the operator. When spreading chemicals be sure
to wear protective clothing, respirator and eye
protection.
Do not load hopper while carrying spreader.
OPERATING INSTRUCTIONS
Set spreader on a surface to safely and
conveniently fit the carry strap as outlined in
assembly section.
Set deflector to desired position.
Adjust spreading direction lever to the desired
position. Directional changes can also be made
simply by walking in the desired direction.
While turning the crankhandle with your right
hand, move the flow rate lever with the left hand
to adjust flow rate. Flow limiter stop will control
flow rate. Caution: Keep hands away from
rotating impeller.
After use, turn the flow rate lever to the closed
(zero) position. Crank the handle several times to
make sure no material residue is attached to
impeller. Clean the whole unit thoroughly using
soap and water.
OTHER OPERATINS SUGGESTIONS
Walking speed: 2.5 - 3.0 feet per second (80-90
cm/sec.) .
Crankhandle speed: 55-65 rpm.
Each complete revolution of the crankhandle
causes the impeller to rotate 7 1/2 turns.
Experiment to find the best setting.
In windy conditions, plan your work so the wind is
behind you if possible.
STORAGE
Empty hopper of contents. Store or dispose of
contents properly and in accordance with the
chemical manufacturer's instructions.
Check all bolts, nuts and screws for proper
tightness.
Clean unit with soap and water.
Dry.
Store in safe place.