R
ECONDITIONING
OI 250 (EN)
REV7
/REV7
10.1.11
Installing the Double Motion System
• Clean the sealing and flange surfaces of the fixed contact (7) and
grease them per lubrication specification L3.
• Replace the formed gasket (19).
• Move guide tool T102 above the connecting rods of the
interrupter unit (5) and insert it into the interrupter tube. The guide
tool is held in the interrupter tube by its O-rings.
• Lift the double motion system (2) above the chamber insulator
and align it coaxially.
• Carefully insert the double motion system into the holder using
guide tool T102. When inserting the interrupter unit into the
contact system in the holder, an additional resistance must be
overcome.
• Fasten the double motion system to the chamber insulator using
eight screws (3) and eight washers (4)
• Remove the guide tool (pull it down and out).
Improper installation may result in damage to the insulator or the
guide strips.
Therefore:
- Never install the double motion system without using the
guide tool.
CAUTION
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...