Rain-Flo Irrigation 2470 Operating Manual page 9

Cover Disk Adjustments
Cover disks and dirt shields need to be adjusted according to soil
type and conditions. Use inside turnbuckles to set disks on a 45 de-
gree angle. Make left / right adjustment as needed using the outside
turnbuckles. They can be adjusted on-the-go without stopping.
For more or less coverage, tilt disk forward or backward as decal
shows (pictured at bottom). Springs can be hooked into different
slots to adjust down pressure on the disks.
For heavy clay soil tilt disks upright and use more down pressure.
For sandy loam soil set disks flatter with less down pressure.
Left / Right
Adjustment
Note: To retain a firm pressed bed, avoid excessive down
pressure on disks.
9
Angle
Adjustment
Dirt Shield
Adjustment
Down Pressure
Adjustment
Tilt
Adjustment
For More or
Less Plastic
Coverage