RECONDITIONING
REV7 /REV7 OI 250 (EN) 101 / 146
Reassembly:
• Replace all O-rings and gaskets.
• Reverse the sequence to assemble the crankcase.
• Insert a new filter bag (see “Replacing the Adsorption filter”
on Page 97).
• Mount the interrupter chamber (see “Connecting the
Interrupter Chamber to the Post Insulator” on Page 95).
• Remount the pole column on the base frame.
• Re-commission the circuit breaker as described in the
commissioning section.
The following instructions must be followed when assembling
and installing the parts:
- Follow the specified lubrication procedure.
- Replace all seals and gaskets.
- Tighten the three screws (68) to a torque of 18Nm.
- Do not forget the filter sleeve (48).
- Do not install a new filter bag until right before evacuating the
assembled pole column.
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