Remove the two bolt5 which hold the angle support on the forward
main mounting
plat'E~.These bolts can be seen on the plate; the
corresponding
nuts behind the plate ~re crimped in position.
-
Take out the complEte assem6ly, i.e., angle support and opening
release(s).
-
Disconnect
the leads and remove the faulty opening release.
-
After rep
1
acement
(If the open ing release, wi re up and comp
1
ete
assembly
work.
Af:er
replacement
of
the
angle
support,
no
adjustments
are requi red as preci se assembly is ensured by the
mounting system.
b) Shunt closing
rele~ie (3.0.36) (fig. 84)
-
Remove the plate which may be fitted on the angle support.
-
Remove the two bolts which hold the angle support on the forward
main mounting
plate; the corresponding
nuts behind the plate are
Cr-;il1F.d
~;!-position.
-
-
Disconnect
the leads and remove the faulty closing release.
-
After replacement
(If the c
1
os ing release, wi re up and complete
assembly work.
-
Mount the angle sUl=port on the forward main mounting
plate with
two bo
1
ts incorrect
pos ition. The c
1
earanee between the
1
ever
and the-ram of the coil should be 2 mm.
-
Press the ram manuilly and check, that in final position
of the
shaft (3.0.33) the closing pawl (3.0.43) moves.
Содержание SF6
Страница 1: ...Opl rating instructions lo 127 B Type 51 145 Fl 4 131 5R with spring operating mechanism eRR 5 ...
Страница 21: ...Fig 83 Exploded view of tle spring operating mechanism ...
Страница 31: ...SF 1377 0 SF 1377 d SF 1377 0 SF 1377 0 SF 1377 _ 0 SF 1377 d SF 1377 0 SF 1377 0 ...
Страница 32: ...SF 1377 c rUlUb m m I SF 1377 c J i SF 1377 SF 137 b 0 SF 1377 SF 1377 0 b ...
Страница 33: ...BeruLub FK 33 Fig B8 Points of lubrication at the interrupter unit and at thE arcing contacts ...
Страница 34: ...SF 1377 bl SF 1377 bl SF 1377 II 1 _ _ _ __ L i SF 1377 bl SF 1377 cl SF 1377 bl SF 1377 bl ...
Страница 35: ...1 CLtl _ l1oLykote BR2 pLus l 0 ...
Страница 38: ...2 7 17 2 7 18 2 7 16 2 7 02 2 7 18 2 7 03 2 7 01 2 7 06 2 7 11 2 7 07 2 7 22 ...