MAINTENANCE
GEARLEC / TRACTELEC . 27, 38, 70 kVA
2
CONTENTS
The LEROY-SOMER company. Standards. Safety measures.
1 - RECEIPT
1.1 - Inspection ................................................................................................................................................... 4
1.2 - Identification ................................................................................................................................................ 4
1.3 - Electrical diagram/coupling/regulator .......................................................................................................... 4
1.4 - Storage ....................................................................................................................................................... 4
2 - TECHNICAL CHARACTERISTICS
2.1 - Operating principle ...................................................................................................................................... 5
2.2 - Mechanical characteristics .......................................................................................................................... 5
2.3 - Electrical characteristics ............................................................................................................................. 5
2.4 - Electronic characteristics ............................................................................................................................ 5
2.5 - Options : electrical, mechanical and electronic ........................................................................................... 5
3 - INSTALLATION - COMMISSIONING
3.1 - Mounting ..................................................................................................................................................... 5
3.2 - Checks before first use ............................................................................................................................... 6
3.3 - Setting ......................................................................................................................................................... 6
3.4 - Commissioning ........................................................................................................................................... 6
4 - SERVICING - MAINTENANCE
4.1 - Safety measures ......................................................................................................................................... 7
4.2 - Normal maintenance ................................................................................................................................... 7
4.3 - Fault detection ............................................................................................................................................ 7
4.4 - Mechanical faults......................................................................................................................................... 7
4.5 - Electrical faults ............................................................................................................................................ 7
4.6 - Electronic faults .......................................................................................................................................... 8
4.7 - Dismantling, reassembly ............................................................................................................................. 8
4.8 - Tightening torque ........................................................................................................................................ 9
5 - REPLACEMENT PARTS - TECHNICAL HELPLINE
5.1 - First maintenance parts .............................................................................................................................. 9
5.2 - Technical helpline ....................................................................................................................................... 9
5.3 - Exploded view, parts list for GT 41.1, 42.1, 44.1 - TF.1/TM.1 - 27, 38, 70 ............................................... 10