Raven SCS 450 Installation And Service Manual

1
TABLE OF CONTENTS
SYMBOL DEFINITION ........................................................................................................... 2
INTRODUCTION ....................................................................................................................3
INSTALLATION...................................................................................................................... 4
1. MOUNTING THE RAVEN RADAR SPEED SENSOR .............................................................. 4
2. MOUNTING THE FLOW METER AND PRESSURE TRANSDUCER ..................................... 5
3. MOUNTING THE CONTROL VALVE........................................................................................ 6
4. MOUNTING THE TIER DRIVER INTERFACE BOX ................................................................ 6
5. MOUNTING THE CONSOLE AND CABLING........................................................................... 7
BATTERY CONNECTIONS ................................................................................................... 8
CONSOLE FEATURES ......................................................................................................... 9
CONSOLE CALIBRATION...................................................................................................10
1. CALCULATING "BOOM CAL" ................................................................................................. 10
2. CALCULATING "SPEED CAL" ................................................................................................ 10
3. CALCULATING "METER CAL"................................................................................................ 11
4. CALCULATING "VALVE CAL"................................................................................................. 12
5. CALCULATING "RATE 1 AND RATE 2 CAL"......................................................................... 13
CONSOLE PROGRAMMING............................................................................................... 14
1. INITIAL CONSOLE PROGRAMMING ..................................................................................... 14
2. OTHER DISPLAY FEATURES ................................................................................................ 18
3. SELF TEST FEATURE ............................................................................................................18
4. VOLUME/MINUTE RATE FAULT ............................................................................................ 19
5. VOLUME/AREA RATE ALARM ............................................................................................... 19
6. LOW TANK FAULT .................................................................................................................. 19
7. AUTOMATIC RATE +/- ............................................................................................................ 19
8. CONTROL VALVE DELAY ...................................................................................................... 19
9. ZERO SPEED SHUT-OFF .................................................................................................... 20
10. DATA MENU .......................................................................................................................... 20
11. DECIMAL SHIFT .................................................................................................................... 27
INITIAL SYSTEM SET-UP ................................................................................................... 28
INITIAL SYSTEM FIELD TEST............................................................................................ 29
PREVENTIVE MAINTENANCE ........................................................................................... 29
TROUBLESHOOTING GUIDE ............................................................................................ 30
APPENDIXES
1. WHEEL DRIVE SPEED SENSOR INSTALLATION AND CALIBRATION...................... 33
2. SPEEDOMETER DRIVE SPEED SENSOR INSTALLATION AND CALIBRATION....... 36
3. ALTERNATE BY-PASS LINE PLUMBING SYSTEM ...................................................... 38
4. PROCEDURE TO TEST SPEED SENSOR EXTENSION CABLES............................... 40
5. PROCEDURE TO TEST FLOW METER CABLES ......................................................... 41
6. FLOW METER MAINTENANCE AND ADJUSTMENT PROCEDURE ........................... 42
7. PROCEDURE TO RE-CALIBRATE FLOW METER ....................................................... 43
8. SERIAL INTERFACE ....................................................................................................... 44
9. SCS 460 COMMUNICATION STRINGS .........................................................................45
REPLACEMENT PARTS SHEETS
016-0159-888
02/02

Raven SCS 450 Specifications

General

Brand	Raven
Model	SCS 450
Category	Control Systems
Language	English