Control Box

WZ290201344


1-Power on/off indicator light
2-Manual/automatic operation toggle switch1
3-Spraying computer display on/off switch
4-LCD screen (display)
5-Setting the spraying pressure (higher/lower) on manual control


6-Electric spray boom tilt correction knob2 (optional)
7-Edge nozzle operation3
8-Main shut-off valve on/off switch (Master)
9-Boom section valve on/off switch, right-4
10-Boom section valve on/off switch, right-3


11-Boom section valve on/off switch, right-2
12-Boom section valve on/off switch, right-1
13-Boom section valve on/off switch, center
14-Boom section valve on/off switch, left-1


15-Boom section valve on/off switch, left-2
16-Boom section valve on/off switch, left-3
17-Boom section valve on/off switch, left-4

1When you want to work with automatic application rate control, the Auto mode of the operation toggle switch (2) must be activated in order for the computer to be able to control the required application rate in liters per hectare. When the computer is not in use, the Man mode must be activated, in order for the manual pressure regulation system to work.

2If the machine is fitted with the boom tilt correction with rotary switch (6), then the "standard toggle switch" (7) for the boom tilt correction is replaced by a triple position switch. This switch can then be used to operate an electrical valve which switches the edge nozzle on the left/right of the machine on/off.

3The machine is fitted with the boom tilt correction with rotary switch (6) if the boom operation is controlled with the electro-hydraulic control box EHB-1 or EHB-2

WZ00085,000038D -19-18AUG05-1/2

The spraying functions are operated from the electrical control panel in the cab, type EL-4 with integrated spraying computer.

After switching on the power, several functions can be operated.

WZ00085,000038D -19-18AUG05-2/2