GE SF6 Instruction Manual page 56

Checking for presence of N
Opening the case of
the columns
Visual inspection
of the column
08- 2016
Installation
Checking for presence of nitrogen (N
in pole parts
gas in columns
2
Remove only the cover of the case. Remove packaging protection
free the housing (7) of the column.
NOTE : Keep the packaging protection
7
Begin visual inspection to check the condition of ceramic envelopes. Make
sure that their enamel has not been chipped or in any way damaged during
transportation.
GE Information
)
2
,
for later utilization.
Continued on next page.
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to
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