J&M 6018, Руководство оператора

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15
Counterbalance Valve
The counterbalance valve keeps the outside wings from creeping
up. To tighten the counterbalance valve, turn the allen-head on the
counterbalance valve closest to the bottom end of the hydraulic
cylinder (as shown in the picture to the right) counter-clockwise in
1/2 turn increments until the wings remain locked in place during
operation.
Connecting the Hydraulic Hoses
The number of coulters is determined by the number of rows (usually one less or one
more). So the number of rows will be even, and the number of coulters will be odd, since
you are placing the nitrogen between the rows. For example, a 24 row unit will have either
23 or 25 coulters. A 24 row applicator with 23 coulters is considered a “one-down” unit.
Similarly, a 24 row applicator with 25 coulters is considered a “one-up” unit.
Coulter
40” Toolbar
Clearance
Connect the hoses so the toolbar raises when the tractor control lever is pulled back and lowered when the control is pushed forward.
Hook up hydraulic lines as follows:
Set #1 - Green Hoses - Raise & Lower/ Wing Kick/ Down-pressure
Set #2 - Black Hoses (No Tape) - Main Fold
Set #3 - Red Hoses - Outside Wing and Stub Wing Fold
Set #4 - Yellow Hoses - Hydraulic Pump
IMPORTANT - For the yellow hoses, hook the 3/4” return hose (pump
hose without yellow tape) to a low pressure return port on the tractor.
If you have a 750 pump, hoses with have high flow pioneer ends.
Be sure to use the hose without the yellow tape to the low pressure
return port on the tractor.
150 Pump Setup
Return Pressure
High Flow
Regular Flow
750 Pump Setup
Return Pressure
High Flow
High Flow