EV-N-SPRED ® Calibration Techniques

How come ensure her spreader is correctly calibrated

Make sure the drop feet in the bottom that the hopper are fully open once the Rate regulate handle is top top #30.
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If not, please change control cable or manage rod to allow for a full open hopper position at #30.

Rod type Adjustment

open the shut-off so that the drop feet are fully open together illustrated. review the control Lever place - if the is set so the the front edge is at #30, you room calibrated. If no you need to change the regulate rod at the pivot bracket presented in Fig 1.
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If your shut-off is no able to open totally as in step #1. Ease the height nut a few turns, climate loosen the lower nut so that it enables you to press the shut-off open fully. Next tighten every nut so that they call the pivot clip without moving it, and then carefully tighten every nut totally so they execute not loosen throughout use. Recheck adjustment together outlined in #1 above.

If your shut-off is able come open totally as in step #1, yet the regulate Lever is no at #30. Loosen the peak nut a few turns, climate loosen the reduced nut so the it allows you to press the control Lever come #30. Following tighten each nut so that they call the pivot bracket without relocating it. Closely tighten each nut totally so they execute not loosen throughout use. Recheck adjust as outlined in #1 above.

Cable kind Adjustment

open the control Lever so that the shut-off and also drop feet are completely open as depicted above. Testimonial the regulate Lever place so the the indicator is pointed come #30, if it is your calibration is correct. If not you require to change the regulate cable at the cable clamp top top the underside of the hopper as displayed in Fig 2.
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If your shut-off is no able to open fully as in step #1. Ease the cable clamp screw slightly so that you deserve to slide the external cable the end so that the shut-off is fully open. Following tighten the cable clamp screw securely. Recheck adjustment together outlined in #1 above.

If your shut-off is able to open completely as in action #1, however the manage Lever is no at #30. Ease the cable clamp screwslightly so that you deserve to slide the outer cable in so the the control Lever opens to #30. Following tighten the cable clamp screw securely. Recheck adjustment as outlined in #1 above.

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Establishing a setup Rate

usage Chart 1 to estimate the number of LBS/1,000 square feet the coverage (Example: 20 LB bag with 10,000 square foot coverage = 2.0 LBS/1,000 square feet) find the the next LBS/1,000 square feet in graph 2 that you approximated using chart 1 (Example: 2.0 LBS/1,000 square feet = Spreader setup of 13)
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Metric price Setting

Determining a setting Rate

Use chart listed below to recognize the setup Rate based upon Grams/Square Meter the coverage as directed ~ above the bag

All spread widths are established by the fragment size and also density.


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The chart listed below will offer approximate spread widths.

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