20
8) Take the hand wheel off the pto shaft and put it in its non working
position (pos 14 pict 5)
9) Hook the towing bar of the sprinkler cart to the tractor and pull out the polyethylene hose on the
field with the max speed of 3 km/h (2 mph). Before you stop the pulling pls reduce the speed
smoothly. Check if the irrigation sector is ok and eventually adjust it. Disconnect the tractor and drive
back to the machine.
Important: always leave at least one polyethylene hose ring rolled on the drum and remember that
along the first use of the machine is necessary to pull out the complete polyethylene hose not leaving
more than one or two rings on the drum so you’ll roll it up with the pressure inside.
10) Place the safety dog (non return tooth) in its working position
as shown in picture 4 pos 12.
11) Connect the main line (hydrant head or pipeline outlet) to the machine by using the flexible hose
and open a bit the hydrant then wait the water comes out from the sprinkler. Then you can open the
hydrant completely.
12) When the sprinkler is irrigating and the pressure is stable you can adjust the speed.
a)
turn the by pass lever 45° so the gears inside the gear box will
move: pos 1 pict 1
b)
machines with Computer: set up the speed following the
computer instructions.
c) set the left side lever of the gear box , pict 14 pos 30,
as follows:
1 with pressure till 3 bar and speed till 15 m/h
2 with pressure between 3 and 5 bar and speed till 50 m/h
3 with more pressure and to reach higher speed
Summary of Contents for Silver Series
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