Installation
Pre- filling with SF
6
gas at 0.05 MPa
GE Information L31- 960EN/04
2/4
02- 2017
Preparing t h e SF
6
gas bottle
Process
The table below gives the steps of preparing the SF
6
gas bottle :
Step Action Diagram
1 Remove the cover (6) and plug (7)
from the SF
6
gas bottle (8).
7
6
8
SF
6
2 Fit the pressure reducer (10) on
the SF
6
gas bottle (8).
8
10
SF
6
3 Briefly open the SF
6
gas bottle tap
(9) and the cock (11) of the
pressure reducer to eliminate any
air inside the piping (approx. 20 s
at low flow- rate).
9
Open
11
Closed
SF
6
4 Close the SF
6
gas bottle tap (9)
and the cock (11) of the pressure
reducer.
NOTE
: Keep the end of the
tube (12) in high position to
keep the SF
6
gas which it
contains and to prevent damp
air from entering.
9
12
11
SF
6
Closed
END OF PROCEDURE
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