Raven SCS-330, Installation & Service Manual

Page 1: ...Installation Service Manual SCS 330 ...

Page 2: ...lastic parts in the Flow Meter and motorized Control Valve Check the rotor and inlet hub assembly in the Flow Meter frequently for worn parts Excessive wear can affect accuracy Do not attempt to modify or lengthen any of the three wire Speed Sensor or Flow Meter cables Extension cables are available from your Dealer ...

Page 3: ...LOW LIMIT FLOW SET POINT AND LOW LIMIT ALARM 18 8 DISPLAY SMOOTHING 18 9 VALVE CAL 19 10 CONTROL VALVE DELAY 19 11 SEQUENCE TO ACTIVATE DATA LOCK 19 12 SEQUENCE TO CHANGE DATA LOCK 19 13 ENTER MODE SEQUENCE WITH ACTIVATED DATA LOCK 20 INITIAL SYSTEM SET UP 20 INITIAL SYSTEM FIELD TEST 21 PREVENTIVE MAINTENANCE 21 APPENDIXES 1 WHEEL DRIVE SPEED SENSOR INSTALLATION AND CALIBRATION 22 2 SPEEDOMETER D...

Page 4: ...S Gallons x 3 785 Liters U S Gallons x 0 83267 Imperial Gallons U S Gallons x 8 34 Pounds Water LENGTH LENGTH LENGTH LENGTH LENGTH 1 millimeter mm 0 039 inch 1 centimeter cm 0 393 inch 1 meter m 3 281 feet 1 kilometer km 0 621 mile 1 inch 25 4 millimeters 2 54 centimeters 1 mile 1 609 kilometers PRESSURE PRESSURE PRESSURE PRESSURE PRESSURE 1 psi 6 89 kPa AREA AREA AREA AREA AREA 1 square meter 10 ...

Page 5: ... directly in the cab of the vehicle for easy operator use The Raven Radar Speed Sensor is mounted on the vehicle or on the sprayer implement Speedometer Drive Speed Sensors and Wheel Drive Speed Sensors are also available The motorized Control Valve and Flow Meter mount directly to the framework of the sprayer Appropriate cabling is furnished for field installation The operator sets the target rat...

Page 6: ... lens must be parallel to the ground from front to back Radar can be tilted out 0 15 degrees to provide more clearance and miss obstructions See Figure 2 c c c c c The Radar should be mounted so that the length length length length length of the Radar is parallel parallel parallel parallel parallel with direction of vehicle travel 3 3 3 3 3 Use carpenters level to verify that mounting bracket is p...

Page 7: ... Meter vertically with arrow pointing upward Refer to Appendix 3 for alternate plumbing diagram NOTE NOTE NOTE NOTE NOTE It is essential when using suspensions that the system be thoroughly rinsed out each day after use Failure to do so may cause system to malfunction 3 MOUNTING THE CONTROL VALVE l l l l l Mount the motorized Control Valve in the main hose line between the Flow Meter and the booms...

Page 8: ...VE POSITIVE battery terminal See Figure 6 on page 7 DO NOT CONNECT RED AND WHITE WIRES TO THE STARTER DO NOT CONNECT RED AND WHITE WIRES TO THE STARTER DO NOT CONNECT RED AND WHITE WIRES TO THE STARTER DO NOT CONNECT RED AND WHITE WIRES TO THE STARTER DO NOT CONNECT RED AND WHITE WIRES TO THE STARTER Secure the battery wires with plastic cable ties DO NOT DO NOT DO NOT DO NOT DO NOT tie battery wi...

Page 9: ...7 BATTERY CONNECTIONS FIGURE 6 FIGURE 6 FIGURE 6 FIGURE 6 FIGURE 6 ...

Page 10: ...ANCE Distance Traveled SPEED Speed of Vehicle TOTAL VOLUME Total Volume Applied TOTAL AREA Total Area Applied CALIBRATION KEYS Used to enter data into the Console to calibrate the system BOOM 1 CAL Length of Boom 1 BOOM 2 CAL Length of BOOM 2 BOOM 3 CAL Length of BOOM 3 SPEED CAL Determined by Speed Sensor METER CAL Meter Calibration Number FLOW RATE Target Application Rate Manual override control...

Page 11: ... 2 2 2 2 2 Band Spraying Calculate the width of each boom in inches cm by multiplying the number of tips by the spacing Calculate the Adjusted Applied Rate by multiplying the Broadcast Rate by Band Width in inches cm divided by Spacing in inches cm EXAMPLE EXAMPLE EXAMPLE EXAMPLE EXAMPLE Broadcast Rate 20 GPA 200 lit ha Spacing 40 inches 100 cm Band Width 14 inches 40 cm Adjusted Applied Rate GPA ...

Page 12: ...decelerate slowly CAUTION CAUTION CAUTION CAUTION CAUTION Do not use vehicle odometer to determine distance Use section lines or highway markers 7 7 7 7 7 Read DISTANCE by depressing key labelled DISTANCE display should read a value of approximately 5280 1000 If it reads between 5260 5300 990 1010 the SPEED CAL is 598 1520 If the DISTANCE display reads any other value divide SPEED CAL by the value...

Page 13: ...ve Backlash Digit Valve Backlash Digit Valve Backlash Digit Controls the time of the first correction pulse after a change in correction direction is detected INC to DEC or DEC to INC Range 1 to 9 1 Short Pulse 9 Long Pulse Valve Speed Digit Valve Speed Digit Valve Speed Digit Valve Speed Digit Valve Speed Digit Controls response time of Control Valve motor CAUTION CAUTION CAUTION CAUTION CAUTION ...

Page 14: ...d Consult with your Dealer to ensure your spray nozzles are capable of applying at this rate In determining which spray nozzles to use with your sprayer you must know 1 Nominal Application Pressure ___ PSI kpa 2 Target Application Rate ___ GPA lit ha 3 Target Speed ___ MPH km h 4 Nozzle Spacing ___ inches cm From this information calculate the volume per minute per nozzle as follows GPM lit min GP...

Page 15: ...enter i e 7 4 3 The numbers will be dis played as they are entered Depress the key in which you wish to enter data Depress the ENTER key An E will illuminate in the DATA display CONSOLE PROGRAMMING When entering data into the Console the entry sequence is always the same NOTE DATA MUST BE ENTERED INTO KEYS 1 THRU 6 ...

Page 16: ...his will reset the Console The following steps must be followed 1 1 1 1 1 Display US acres SI hectares or TU 1000 sq ft a a a a a Depressing momentarily steps the display from US to SI b b b b b Depressing momentarily steps the display from SI to TU c c c c c Depressing momentarily steps the display from TU to US 2 2 2 2 2 Selecting US SI or TU a a a a a To select US SI or TU step until the desire...

Page 17: ...1 Enter METER CAL calibration number in key labelled 12 12 12 12 12 A VALVE CAL calibration number is automatically entered into the console based on what your valve selection was during the initial Console programming settings C Sd 2123 and C FC 743 To change the VALVE CAL setting depress key labelled for 5 seconds The display will show the current VALVE CAL calibration number Enter a new VALVE C...

Page 18: ... this total at any time enter a 0 in this key 4 4 4 4 4 To display speed in MPH km h depress key labelled 5 5 5 5 5 To display DISTANCE in feet m traveled depress key labelled To zero out this total at any time enter a 0 in this key 6 6 6 6 6 To display actual application flow rate in GAL MIN li min place MASTER switch in ON position and depress key labelled To display target application flow rate...

Page 19: ...OTE NOTE To prevent nuisance clearing of self test speed disconnect speed connector on back of the Console when Radar Speed Sensors are used 4 ALARM MENU 1 1 1 1 1 To display ALARM MENU depress key labelled for 5 seconds A on will show in the DATA display a a a a a Momentarily depressing toggles the display between A on and Aoff A on means alarm is enabled A off means alarm is disabled 5 OFF TARGE...

Page 20: ...ay now be entered 2 2 2 2 2 If the actual volume per minute falls below the set limit the Control Valve stops closing an alarm sounds if enabled and the display flashes LL 3 3 3 3 3 The low limit value should be determined with all booms ON This value is automatically proportioned to the percentage of booms that are ON EXAMPLE EXAMPLE EXAMPLE EXAMPLE EXAMPLE If the entered low limit is 4 and half ...

Page 21: ...its the entry of data without first entering an activated code number The code number may be up to 4 digits long The code number may be cleared by changing the activated code from its existing number to 0 or by resetting the Console SEE INITIAL CONSOLE PROGRAMMING NOTE NOTE NOTE NOTE NOTE If the DATA LOCK feature is not desired skip Step 10 1 1 1 1 1 Depress for 5 seconds a new code indicator mess...

Page 22: ...PM 6 6 6 6 6 If centrifugal pump is used proceed with Step 8 If positive displacement pump is used set pressure relief valve PRV to 65 PSI 450 kPa 7 7 7 7 7 Verify that boom valves operate and that no nozzles are plugged by operating the individual BOOM ON OFF switches 8 8 8 8 8 Place all BOOM ON OFF switches to ON 9 9 9 9 9 Hold the FLOW CONTROL switch in INC position until pressure is at its max...

Page 23: ...em The following maintenance procedures should be followed on a regular basis 1 1 1 1 1 Flush entire system with water after use of suspension type chemicals Failure to clean system can result in crystallization of chemicals which may plug the Flow Meter lines and or tips 2 2 2 2 2 Flush and drain Sprayer before storing FREEZING TEMPERATURES MAY DAMAGE FLOW FREEZING TEMPERATURES MAY DAMAGE FLOW FR...

Page 24: ...d in alternating red black order 4 4 4 4 4 Mount switch assembly to stationary column with the hardware provided See below The switch assembly need not pivot with the wheel 5 5 5 5 5 Position switch assembly so that as the wheel rotates the magnets pass across the center of the black molded switch assembly 6 6 6 6 6 Clearance gap between magnets and switch assembly must be between 1 4 inch 6 mm an...

Page 25: ...on each of the lines drawn Mark this point as the center Drill four 1 2 holes for mounting the magnets RIMS WITH A SIX HOLE STUD PATTERN RIMS WITH A SIX HOLE STUD PATTERN RIMS WITH A SIX HOLE STUD PATTERN RIMS WITH A SIX HOLE STUD PATTERN RIMS WITH A SIX HOLE STUD PATTERN Locate the center of the holes to be drilled by using the rim webbing as a guide Obtain a small piece of wood and cut to fit ex...

Page 26: ...LY CAREFULLY CAREFULLY CAREFULLY Be sure tire is properly inflated before measuring Measure tire in type of soil in which you will be spraying Circumference of tire will vary when measured in soft soil versus hard packed soil For best results measure several times and average the results 6 6 6 6 6 It may be necessary to modify your SPEED CAL number based on the amount of magnets you are using The ...

Page 27: ...ompartment 2 2 2 2 2 Install adapter and key on speedometer cable and connect to Transducer Assembly Some units do not use adapter and key 3 3 3 3 3 Connect Extension Cable to Transducer Assembly 4 4 4 4 4 Push Extension Cable through fire wall and re install on speedometer 5 5 5 5 5 Connect the cable on the Transducer Assembly to the Console 6 6 6 6 6 Secure all cables with plastic cable ties You...

Page 28: ...corrected value to enter for SPEED CAL You must round off to the nearest 3 digit You must round off to the nearest 3 digit You must round off to the nearest 3 digit You must round off to the nearest 3 digit You must round off to the nearest 3 digit whole number whole number whole number whole number whole number EXAMPLE EXAMPLE EXAMPLE EXAMPLE EXAMPLE SPEED CAL 306 78 Target distance reading 5280 ...

Page 29: ... METER CAL and RATE CALS have been entered correctly into the Console In SELF TEST mode enter the normal sprayer operating speed 5 5 5 5 5 With pump not running fully open main line hand valve fully open by pass 1 hand valve and completely close agitator line hand valve If positive displacement pump is used fully open the pressure relief valve PRV 6 6 6 6 6 Run pump at normal operating RPM 7 7 7 7...

Page 30: ...essure Minimum pressure should be approximately one half the normal spraying pressure EXAMPLE EXAMPLE EXAMPLE EXAMPLE EXAMPLE If normal spraying pressure is 30 psi 210 kPa set minimum pressure at approximately 15 psi 105 kPa 15 15 15 15 15 Verify maximum and minimum pressures and RATE by repeating Steps 10 and 13 INITIAL SYSTEM FIELD INITIAL SYSTEM FIELD INITIAL SYSTEM FIELD INITIAL SYSTEM FIELD I...

Page 31: ...e counts 4 4 4 4 4 If DISTANCE does not increase remove the section of cable and repeat test at connector next closest to Console Replace defective cable as required 5 5 5 5 5 Perform above voltage checks 6 6 6 6 6 If all cables test good replace Speed Sensor NOTE NOTE NOTE NOTE NOTE After testing is complete re enter correct SPEED CAL number before application PIN DESIGNATIONS PIN DESIGNATIONS PI...

Page 32: ...e remove the section of cable and repeat test at connector next closest to Console Replace defective cable as required 6 6 6 6 6 Perform above voltage checks 7 7 7 7 7 If all cables test good replace Flow Sensor NOTE NOTE NOTE NOTE NOTE After testing is complete re enter correct METER CAL numbers before application PIN DESIGNATIONS PIN DESIGNATIONS PIN DESIGNATIONS PIN DESIGNATIONS PIN DESIGNATION...

Page 33: ...turbine hub in your hand and spin turbine The turbine should spin freely with very little drag inside the turbine hub 5 5 5 5 5 If transducer assembly is replaced or if turbine stud is adjusted or replaced verify the turbine fit before reassembling Hold turbine hub with turbine on transducer Spin turbine by blowing on it Tighten turbine stub until turbine stalls Loosen turbine stud 1 3 turn The tu...

Page 34: ...n fill applicator tank with a predetermined amount of measured liquid i e 250 gallons DO NOT RELY ON GRADUATION NUMBERS MOLDED DO NOT RELY ON GRADUATION NUMBERS MOLDED DO NOT RELY ON GRADUATION NUMBERS MOLDED DO NOT RELY ON GRADUATION NUMBERS MOLDED DO NOT RELY ON GRADUATION NUMBERS MOLDED INTO APPLICATOR TANK INTO APPLICATOR TANK INTO APPLICATOR TANK INTO APPLICATOR TANK INTO APPLICATOR TANK Empt...

Page 35: ...H OPTION FIGURE 12 FIGURE 12 FIGURE 12 FIGURE 12 FIGURE 12 The REMOTE switch when installed is in parallel the Master switch therefore switching on the REMOTE switch or or or or or the MASTER switch will energize the boom valves ...

Page 36: ...r Depress 5 seconds for Depress 5 seconds for Depress 7 seconds for Depress 7 seconds for Depress 7 seconds for Depress 7 seconds for Depress 7 seconds for Depress 9 seconds for Depress 9 seconds for Depress 9 seconds for Depress 9 seconds for Depress 9 seconds for Alarm Menu A on AoFF Display Smoothing d on doFF Console Console Console Console Console Key Key Key Key Key Program Rev Number Progra...

Page 37: ... Ass y Terminals 117 0159 578 9 Screw 6 32 UNC 321 0000 085 10 Connector Plate Assembly 063 0171 118 11 Screw 6 32 UNC x 5 16 311 0004 008 12 Internal Lockwasher 313 3000 007 13 Hex Nut 312 1001 014 14 Faceplate Assembly 063 0171 116 15 Display P C Assembly 064 0159 535 16 Spacer Threaded 305 2540 625 17 Processor P C Assembly 064 0159 534 18 Enclosure with Inserts 063 0171 135 19 SCS 330 Console ...

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Page 39: ...e Coverage Period How Can I Get Service What Will Raven Industries Do What is not Covered by this Warranty Bring the defective part and proof of purchase to your Raven Dealer If your Dealer agrees with the warranty claim the Dealer will send the part and proof of purchase to their distributor or to Raven Industries for final approval Upon confirmation of the warranty claim Raven Industries will at...

Page 40: ...Industries Inc All rights reserved under copyright laws SCS 330 Installation Service Manual P N 016 0159 524 Rev E 2 09 Raven Industries Toll Free U S and Canada 800 243 5435 Applied Technology Division or Outside the U S 1 605 575 0722 P O Box 5107 Fax 605 331 0426 Sioux Falls SD 57117 5107 www ravenprecision com atdinfo ravenind com ...