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X20 Sprayer Reference Manual
Additional Data
Problem 11
Second line does not work correctly
Information
Dual line Sprayers give a larger effective speed range of operation without the need to change nozzles to travel faster or slower and maintain the desired application rate. The X20 uses 2 different methods of controlling a second line, which is deter- mined by the hardware fitted to the Sprayer. The first method is to control the individual valves on both lines. For this the X20 is configured as a dual line. The second line is turned on as required by setting the low speed shutoffs for the second line valves. The second line follows directly on from the main line valves, ie: a 6 section Sprayer has boom 1 second line valve on section 7. A fully featured harness is required to control this configuration.
The second system uses a single output to control the second line. For this, the Sprayer needs to be configured as a single line, with one more section enabled than is used for spraying. This extra section uses the speed to turn the line on at the right time, and must be configured with a zero width. The hardware needs to be setup to control the second line, either with a valve to turn the liquid on, or an interface to drive the second line valves.
The X20 does NOT have Tiered Switching but with the Dual line type of configuration, by setting the cut in speeds, you can determine which line come on first.
A2677 Rev 1.5 |