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C
OMMISSIONING
REV7
/REV6
OI 250 (EN)
7.2.4
Connecting the Gas Piping to The Pole Columns
• Grease the threads of the gas couplings as per L4.
• Connect the gas piping to the pole column (to all pole columns).
Screw on the filling connection(s) (8) initially by hand, then tighten
provisionally using tool T022, and finally tighten using tool set
WK001. Tighten to a torque of 30 Nm. Use two wrenches for
connecting the filling connection(s).
• Retighten all couplings in the gas piping system.
We recommend that the gas cylinder be weighed before and af-
ter the filling operation and that the weight difference be compa-
red with the gas weight specified on the nameplate.
This makes it possible to verify that the filling process has been
carried out correctly.
Содержание GL 311 F3/4031 P/VE
Страница 2: ......
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...