R
ECONDITIONING
REV7
/REV7
OI 250 (EN)
10.1.13
Connecting the Interrupter Chamber to the Post Insulator
The insulating tube in the post insulator must be in the closed posi-
tion for this procedure.
• Clean the sealing and flange surfaces of the holder (16) and
grease them per lubrication specification L3.
• Replace the gasket (35).
• Lift the interrupter chamber and position it above the post
insulator.
• Carefully lower the interrupter chamber and insert the coupling
piece (33) into the insulating tube (38) until the holes in the
coupling piece and insulating tube are aligned.
• Lubricate new coupling pin per lubrication specification L7.
• Connect the interrupter chamber and insulating tube with the new
coupling pin (24), using tool T115 and secure it with the new
splint pin (25), using tool T114.
• Coat the screws (26) as per L1.
• Lower the entire interrupter chamber on to the post insulator and
fasten it using eight screws (26). Tighten to a torque of 83Nm.
Do not reach into this gap (G) with your hand.
Therefore:
- Always use a tool to remove the coupling pin connection.
WARNING
Содержание GL 311 F3/4031 P/VE
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Страница 10: ...INTRODUCTION 10 146 OI 250 EN REV7 REV6...
Страница 12: ...SAFETY 12 146 OI 250 EN REV7 REV3...
Страница 48: ...INSTALLATION 48 146 OI 250 EN REV7 REV7...
Страница 80: ...INSPECTION AND MAINTENANCE 80 146 OI 250 EN REV7 REV3...
Страница 102: ...RECONDITIONING 102 146 OI 250 EN REV7 REV7...
Страница 104: ...END OF LIFE MANAGEMENT 104 146 OI 250 EN REV7 REV2a...
Страница 114: ...SPECIAL EQUIPMENT OPTIONAL 114 146 OI 250 EN REV7 REV0...
Страница 128: ...REPLACEMENT PARTS AND ACCESSORIES 128 146 OI 250 EN REV7 REV6...
Страница 130: ...HANDLING USED SULFUR HEXAFLUORIDE 130 146 OI 250 EN REV7 REV2...