12
Dead-Band Digit
Allowable difference between target and actual application rate,
where rate correction is not performed.
Range:
1 to 9
1 = 1%
9 = 9%
5.
CALCULATING "PROD 1 AND PROD 2 CAL"
1)
Determine the target application rate at which the product should be sprayed for the PROD 1
and PROD 2 CAL. Write down these calibration numbers for future reference when program-
ming the Console. Consult with a Raven Dealer to ensure your spray nozzles are capable of
applying at this target rate.
Selecting Spray Nozzles:
To determine correct spray nozzles provide the following information:
1) Nominal Application Pressure
PSI [kPa] {PSI}
2) Target Application Rate
GPA [lit/ha] {GPK)
3) Target Speed
MPH [km/ha] {MPH}
4) Nozzle Spacing
inches [centimeters] {inches}
From this information calculate the volume per minute per nozzle as follows:
GPM
=
GPA {GPK} X MPH {MPH} X inches {inches}
5,940 {137}
lit/min
=
lit/ha x km/h x cm
60,000
Use GPM [lit/min] and pressure to select appropriate tip from tip chart.
EXAMPLE:
1) Application Pressure
30 PSI [200 kPa] {30 PSI}
2) Target Application Rate
20 GPA [200 lit/ha] {.46 GPK}
3) Target Speed
5.2 MPH [8.4 KM/H] {5.2 MPH}
4) Nozzle Spacing
20 inches [50 cm] {20 inches}
US (ENGLISH UNITS)
GPM
= 20 GPA X 5.2 MPH X 20 inches = 0.35
5,940
SI (METRIC UNITS)
[lit/min]
= 200 lit/ha X 8.4 km/h X 50 cm = 1.40
6,000
TU (TURF UNITS)
GPM
= .46 GPK X 5.2 MPH X 20 inches = 0.35
137
Using GPM .35 and pressure 30 select tip number XR8004 from the chart shown as Figure 8,
since it comes closest to providing the desired output.
Summary of Contents for SCS 700
Page 1: ...Installation Service Manual SCS 700 ...
Page 3: ......
Page 4: ... ...
Page 58: ...54 APPENDIX 9 INJECTION MODULE MOUNTING INSTRUCTIONS 1 TYPICALMODULEDIAGRAM ...
Page 64: ...60 APPENDIX 14 SCS 710 6 BOOM CONSOLE WIRING DIAGRAM ...
Page 69: ......
Page 70: ......