GE GL317D - Page 143

Installation
Filling with SF
6
gas
GE Information07- 2016 L32- 007EN/07
7/8
Checking gas- tightn ess
Necessary
Grid Solutions tools
List of the Grid Solutions tools necessary for the tightness inspection :
Mark Diagram Designation Number
12 Leak detector (optional) 1
Process
Make sure that the plug (17) is perfectly leak- tight using the leak detector
(12).
17
12