Cosmo CX 1500 - Malfunction, Cause and Remedy

TWIN DISC CENTRIFUGAL FERTILIZER SPREADER - FERTI 1500/2150/2400/2800/3200
TWIN DISC CENTRIFUGAL FERTILIZER SPREADER - CX 1500/2150/2400/2800/3200
6-15
Cod. MNenA055CER05 Rev. 05/05.2018 © Agrex S.p.A.
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6.8. MALFUNCTION,CAUSEANDREMEDY
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MALFUNCTION CAUSE REMEDY
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s
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Fertilizerbuild‐uponthespreader
discs due to excessive metering for
thesetdiscrotationspeed. 
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s Closethediscfeedshuttersfurther. 
§“5.6.2.1.ADJUSTINGSPREAD
QUANTITYFORMACHINES
WITHOUTON‐BOARD
COMPUTER”onpage5‐48
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Fertilizerspreadisnotuniform.
§“5.6.2.2.ADJUSTINGSPREAD
QUANTITYFORMACHINES
WITHON‐BOARDCOMPUTER
(Optional)”onpage5‐49
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s
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The configuration of the distributor
bladesontherightandleftdiscsis
notsymmetrical. 
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s
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Thepositionofthelongbladeand
theshortbladeontherightdisc
must be identical and symmetrical to
thatontheleftdisc.
§“5.2.4.1.DISTRIBUTOR
BLADES”on page 5‐16
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s
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Powertake‐offspeedistoolow. 
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s Increasepowertake‐offspeedtothe
valuespecifiedinthe SPREADING
TABLES.
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Fertilizerspreadisnotuniform: too
muchfertilizerinthecentreofthe
spread.
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s
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Incorrect adjustment of the product
droppointonthespreaderdiscs. 
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s Movethedroppointlever(DP)
towardssettin gs (u,v,z...)on the
graduatedindex (IG)  to  decrease
the quantityof fertilizer spread inthe
centreandincreasethequantityat
theedges.
§“5.6.4.1.ADJUSTINGTHE
POSITION WHERE THE PRODUCT
DROPSONTOTHESPREADER
DISCS”onpage5‐56 
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s
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Incorrectdistributorblade
adjustment:bladespositionedtoo
farback.
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s
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Movethebladesforwardsonthe
spreaderdisc. 
§“5.6.4.2.ADJUSTINGTHE
DISTRIBUTORBLADES”onpage
5‐58
06‐USINGTHEMACHINE