Simplex, Inc., 5300 Rising Moon Road, Spring
fi
eld, IL 62711-6228 • 217-483-1600 • Fax 217-483-1616
Lbdman8p.indd (04/11) • © 2011 Simplex, Inc. All Rights Reserved. • Printed in the USA. • www.simplexdirect.com
LOAD BANK MANUAL • LBD Series • page 1 of 16
Contents
DESCRIPTION .............................................................................. 2
Control System ...................................................................... 3
Load System ........................................................................... 3
PRIMARY INSPECTION ............................................................... 4
INSTALLATION ............................................................................. 4
OPERATION .................................................................................. 5
Manual ..................................................................................... 5
Automatic ............................................................................... 5
Load Dump ............................................................................. 7
COOLING FAILURE SUBSYSTEM .............................................. 7
MAINTENANCE ............................................................................ 7
Each Operation ...................................................................... 7
Every 50 Hours or 6 Months ................................................. 8
TROUBLESHOOTING .................................................................. 8
Cooling Failure Indicated ...................................................... 8
Test Meters Do Not Operate Properly .................................. 8
Some Load Steps Cannot Be Energized .............................. 8
DRAWINGS AND PARTS LIST .................................................... 9
APPENDIX A - ABBREVIATIONS USED IN THIS MANUAL ..... 10
APPENDIX B - C A L C U L A T I O N S & FORMULAS ...................... 12
APPENDIX C - TORQUE VALUES ............................................. 15