Specifications

Simplex, Inc., 5300 Rising Moon Road, Springfi eld, IL 62711-6228 • 217-483-1600 • Fax [phone]
Merlin-150-300c.indd • © 2011 Simplex, Inc. All Rights Reserved. • Printed in the USA. • www.simplexdirect.com
LOAD BANK MANUAL • Merlin 150-300 Load Bank • page 1 of 15
Contents
DESCRIPTION .............................................................................. 2
PRIMARY INSPECTION ............................................................... 4
LOAD BANK LOCATION .............................................................. 4
OPERATION .................................................................................. 5
Shutdown ................................................................................ 6
COOLING FAILURE SUBSYSTEM .............................................. 6
LOAD O VER V OLTAGE D ETECTION S UBSYSTEM .................. 7
LOAD ELEMENTS ........................................................................ 7
MAINTENANCE ............................................................................ 8
Each Operation ...................................................................... 8
Every 50 Hours or 6 Months ................................................. 8
TROUBLESHOOTING .................................................................. 8
Cooling Fan Motor Will Not Operate .................................... 8
Load Over Voltage Indicated ................................................ 9
Cooling Failure Indicated ...................................................... 9
Test Meters Do Not Operate Properly .................................. 9
Some Load Steps Cannot Be Energized .............................. 9
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 ...................... 11
APPENDIX C - TORQUE VALUES ............................................. 14