11
CONTENTS
SAFETY INFORMATION 4........................................
NOTES FOR SAFE OPERATION 5.................................
1 RECEIVING 12...............................................
1.1 INSPECTION CHECKPOINTS 12..............................................
2 INSTALLATION 14............................................
2.1 CHECKING INSTALLATION SITE 14...........................................
2.2 CLEARANCES 16............................................................
2.3 DIMENSIONS (mm) 17........................................................
2.4 REMOVING AND REPLACING THE FRONT COVER 19.......................
2.5 REMOVING AND REPLACING THE LED MONITOR/DIGITAL
OPERATOR 20..............................................................
3 WIRING 21...................................................
3.1 CONNECTION DIAGRAM 21..................................................
3.2 CONNECTING MAIN AND CONTROL CIRCUITS 24.............................
3.3 WIRING MAIN CIRCUIT TERMINALS 30........................................
3.4 EXTERNAL TERMINALS 33...................................................
4 OPERATION 34..............................................
4.1 CHECKPOINTS BEFORE TURNING ON THE POWER SUPPLY 34................
4.2 SETTING THE POWER SUPPLY VOLTAGE JUMPER
(400 V CLASS CONVERTERS OF 37 KW OR HIGHER) 35........................
4.3 CONFIRMING DISPLAY STATUS 36............................................
4.4 POWER ON/OFF SEQUENCE 38..............................................
4.5 RUN COMMAND SELECTION 39..............................................
5 MAINTENANCE AND INSPECTION 41..........................
5.1 MAINTENANCE PERIOD 42...................................................
5.2 DAILY INSPECTION 42.......................................................
5.3 PERIODIC INSPECTION 42...................................................
5.4 PERIODIC MAINTENANCE OF PARTS 43......................................
6 TROUBLESHOOTING 44......................................
6.1 FAULT DETECTION 44.......................................................
6.2 MINOR FAULT DETECTION 46................................................
7 SPECIFICATIONS 47..........................................
APPENDIX 1 OPTIONAL FUNCTIONS 50........................
1.1 USING DIGITAL OPERATOR JVOP-130 50......................................
1.2 MOUNTING THE DIGITAL OPERATOR 50......................................
1.3 USING THE DIGITAL OPERATOR 51...........................................
1.4 MODES 53..................................................................
APPENDIX 2 PROTECTIVE AND DIAGNOSTIC
FUNCTIONS OF THE DIGITAL OPERATOR 57.......
2.1 FAULT DETECTION 57.......................................................
2.2 MINOR FAULT DETECTION 59................................................
2.3 OPERATION ERRORS 60.....................................................
APPENDIX 3 CONSTANTS LIST 61.............................
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