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GREAT PLAINS NO-TILL Air DRILL, Руководство пользователя, Страница: 5 / 5

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Frame height (#1) is measured from the bottom of the opener tool bar 
(the largest of the tool bars), and is measured with the drill lowered in the 
field position. The recommended height depends on your field 
conditions, and whether unit-mounted coulters are installed. 

 

 

 
For no-till conditions, a 26 in. height allows the opener parallel arms to run 
parallel to the ground giving the opener maximum upward or downward 
flotation. In loose or conventional planting conditions, a frame height above 
26 in. helps keep the no-till spring forces from burying the openers. 

Note:

 Setting the frame above the 26 in. limits the opener downward 

flotation. 

Note:  

Running with the frame below 26 in. limits opener upward flotation 

and could cause opener damage especially at the center of the drill. 
 
The hydraulic lift system includes an adjustable stop valve (see Step #5) to 
fix the height of the opener frame when the drill is lowered. Make sure the 
drill is level and the lift system bled and re-phased before adjusting the tool 
bar height. 

  

Содержание NO-TILL Air DRILL

Страница 1: ...DJUSTMENTS BEFORE GOING TO THE FIELD 1 Attach the unit to the tractor and air drill cart Be certain to properly attach the hydraulic couplers as outlined in the operator s manual 2 Be certain that all wiring harnesses are attached and functioning correctly 3 Install all monitors and drive console power leads to the battery 12 volt only DO NOT ATTACH ANY ELECTRONIC DEVICE TO THE TRACTOR IN CAB POWE...

Страница 2: ...rill is lowering evenly a If the unit is un level use the end gaugewheel eyebolts to level the drill side to side Shortening the eyebolt will lower the wings b If the unit is unlevel front to rear use the eyebolt on the rear casters to level the unit Shortening the eyebolt will lower the rear of the drill Refer to the operator s manual for more explanation on the correct procedures 9 Pull ahead sl...

Страница 3: ... procedure outlined in operator s manual 2 Fully lift the drill to rephase the system Remove the cylinder lock channels and place them in the storage position Manually lock wings and front caster wheels in the field position 3 Place the T handles of the depth control trunion in the 3rd hole from the rear of the opener as a starting position NOTE Use only tractors equipped with a closed center hydr...

Страница 4: ...f drill A Inspect the actual depth of seed in several places along the drill Check 1 Behind the wing gauge wheels Check 2 Towards the outer end of the drill but not behind the wing gauge wheel tracks Check 3 Behind the wheel tracks of the tractor Check 4 Towards the center of the drill but not behind the tractor tracks B Recheck settings after making any necessary adjustments INDIVIDUAL COMPONENT ...

Страница 5: ...ard flotation In loose or conventional planting conditions a frame height above 26 in helps keep the no till spring forces from burying the openers Note Setting the frame above the 26 in limits the opener downward flotation Note Running with the frame below 26 in limits opener upward flotation and could cause opener damage especially at the center of the drill The hydraulic lift system includes an...

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