GE SF6 Instruction Manual page 184

Replacing the densimeter
Process
08- 2016
Maintenance
Electrical contact densimeter threshold inspection
The table below gives the process to replace the densimeter:
Step Action
1 Disconnect the pipe (12)
from the valve (24) of the
connection valve block (5).
Screw the valve- cap (25) on
the valve (24).
2 Remove the densimeter (1),
held in place by screws (14),
on the connection valve
block (5).
3 Remove the
valve block (5), held in place
by screws (8), on the housing
cover (2) of the circuit-
breaker.
NOTE: If the connection
valve block
more used, see the next
paragraph
the control tool".
4 Install new seals (26) and
(27) on the densimeter (1),
referring to "Preparing and
installing static seals" in
"Erection general proced-
ures".
Install the densimeter (1) on
the housing cover (2), of the
circuit- breaker,
screws (8).
GE Information
12
5
1
connection
2
(5) is any
5
"Putting away
2
27
26
using
1
Diagram
24
25
5
x3
14
H M6-20
x3
8
H M6-20
x3
8
H M6-20
0,7 daN.m
L51- 108EN/06
6/8