3
INSTALLATION AND MAINTENANCE
LSA 47.2 - 4 POLES
ALTERNATORS
3742 en - 06.2007 / d
LEROY-SOMER
CONTENTS
1 - RECEIPT
1.1 - Standards and safety measures ....................4
1.2 - Inspection ......................................................4
1.3 - Identification...................................................4
1.4 - Storage ..........................................................4
2 - TECHNICAL CHARACTERISTICS
2.1 - Electrical characteristics ................................5
2.2 - Mechanical characteristics.............................5
3 - INSTALLATION
3.1 - Assembly .......................................................6
3.2 - Checks prior to first use .................................6
3.3 - Terminal connection diagrams.......................7
3.4 - Commissioning ..............................................9
4 - SERVICING - MAINTENANCE
4.1 - Safety measures..........................................10
4.2 - Routine maintenance...................................10
4.3 - Fault detection .............................................10
4.4 - Mechanical defects ......................................11
4.5 - Electrical faults.............................................11
4.6 - Dismantling, reassembly..............................13
4.7 - Installation and maintenance of the PMG....15
4.8 - Table of characteristics................................16
5 - SPARE PARTS
5.1 - First maintenance parts .............................. 17
5.2 - Technical support service ........................... 17
5.3 - Accessories................................................. 17
5.4 - Exploded views, parts list............................ 18
