TATU PST DUO FLEX, Руководство оператора

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Marchesan Implementos e Máquinas Agrícolas “TATU” S.A. PST DUO FLEX / PST DUO FLEX SUPREMA
Troubleshooting guide
TYPE PROBLEM CAUSES POSSIBLE SOLUTIONS
Mechanical
seed
metering
Seed skips on
the culture
Seed plate and ring
Always use the adequate seed plate-ring
for each seed that are about to be sowed.
It is important to mention that due to the
diversity and format of the cultures, the
seeds must be well placed and in a way
that only one fits the hole.
Lack of seeds on the
metering
Check the lack of seeds on the hopper and
always respect the weight limit to assure
the system efficiency.
Obstructed seed plate
hole
Clean the seed plate and ring before the
plantation.
Seed tube
Check the seed singulator. Always use the
adequate singulator and seed plate for
each culture.
Vacuum excess on the
system
Check the components condition and
replace them if necessary; Check if there
is any strange object obstructing the tube
and clean it. Be sure that the seed hopper
is positioned in a way that the metering
release the seeds on the center of the tube.
Strange object inside
the metering
Check the physical purity of the seeds
that are about to be sowed, as well as the
presence of strange objects inside the
hoppers or system. Normally, seeds with a
lower physical purity are more prone to clog
and lock the system due to strange objects.
Graphite utilization
It is recommended to use the graphite (solid
lubricant) to increase the system efficiency
and to decrease mechanical wears.
Equipment speed
The equipment speed is one of the main
factors that cause problems on the number
of plants. Always keep the ideal plantation
speed. Marchesan recommends a speed
of 5 - 7 km/h.
Adjustments and operations