GE OTEF-72 - Table of Contents

Instruction Manual
© GE Grid Solutions
INDEX
1. GENERAL DRAWING ................................................................................................................... 5
2. TRANSPORT, RECEPTION, UNPACKING AND STORAGE .................................................................... 6
2.1. Transport ........................................................................................................................... 6
2.2. Reception ........................................................................................................................... 6
2.3. Unpacking .......................................................................................................................... 7
2.4. Storage .............................................................................................................................. 9
3. ANCHORING .............................................................................................................................. 9
4. CONTACT SURFACES PREPARATION .............................................................................................. 9
5. CONECCTIONS............................................................................................................................ 9
5.1. Primary terminal ................................................................................................................. 9
5.2. Secondary terminals ............................................................................................................ 9
5.3. Terminal marking .............................................................................................................. 10
5.4. Grounding ........................................................................................................................ 10
6. BELLOWS BLOCKING SYSTEM FOR TRANSPORTATION ................................................................... 10
7. OIL LEVEL INDICATOR................................................................................................................ 11
8. INSPECTION BEFORE FIRST ENERGIZING ...................................................................................... 11
9. MAINTAINENCE AFTER ENERGIZING ........................................................................................... 12
10. TESTS AT SITE ....................................................................................................................... 12
11. FINAL DISPOSAL OF THE TRANSFORMER PARTS AFTER LIFETIME ................................................ 12