Installation
Checking for presence of SF
6
gas in poles
L31--059EN/01
2/4
06--2003
E ALSTOM
Pole checking when th e cases are opened at site
Preparing the pole
Remove only the cover of the case
. Remove partially packaging protection
to free the housing (7) of the poles.
7
7
7
Visual inspection
of the pôles
D 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.
D It is of prime importance that the presence of SF
6
gas in pole be verified
before going any further with installation
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