GE Limitamp CR194 - Page 26

CR
194
Vacuum
Limitamp
400
Ampere
Control
SEALER
ROOF
COUPLING
/
/
\
1
/
2
"
x
13
"
X
1
V
4
"
lg
.
(
12
)
Add
gussets
to
Joints
of
roof
channel
supports
on
walk
»
in
type
.
Add
coupling
to
roof
joints
.
Use
3
M
sealer
In
all
cracks
,
1
/
2
"
X
13
"
X
2
"
lg
.
(
6
)
ENCL
.
JOINTS
ROOF
END
COVER
u
r
ea
fV
0
-
GUSSETS
0.50
"
0.50
"
/
SEALER
>
7
s
\
TOP
BRACE
ANGLE
REMOVE
/
.
THESE
PARTS
P
0.25
"
-
0.25
"
1
/
2
"
X
13
"
X
rig
.
(
5
)
3
M
SEALER
:
On
sides
of
single
cases
and
sides
of
oases
on
ends
of
lineups
,
use
sealer
around
cutouts
under
all
cover
plates
.
Also
use
sealer
In
all
bolt
holes
.
Purpose
of
sealer
is
to
have
weathertlght
seal
be
-
tween
exposed
Joints
of
enclosures
.
LINE
UP
END
PLATE
ASSEMBLY
/
i
er
o
ADD
ALL
PARTS
NOTED
HERE
v
.
o
SEALER
—
0.50
"
0.50
"
-
-
Where
to
apply
:
Apply
to
one
side
of
one
case
at
each
Junction
of
lineup
of
cases
.
o
o
BOTTOM
BRACE
ANGLES
FLAT
HEAD
BOLTS
SIDE
VIEW
FIG
.
A
Method
of
Application
:
Place
the
extruded
sealer
strip
with
slight
pressure
1
/
2
-
Inch
In
from
front
and
rear
edge
of
side
of
case
except
1
/
4
-
Inch
In
at
cutouts
.
Use
two
(
2
)
strips
side
by
side
the
full
height
of
case
.
Also
apply
across
the
top
of
the
side
of
the
case
1
/
2
-
Inch
down
.
See
Fig
.
“
A
”
.
i
L
1
K
R
.
H
.
END
VIEW
(
AFTER
A
)
SHOWING
PARTS
TO
BE
ADDED
FRONT
CUTAWAY
VIEW
OF
EXISTING
EQUIPMENT
i
J
!
o
.
!
rQ
FIG
.
B
SPECIAL
NOTE
FOR
FIELD
INSTALLATION
BY
CUSTOMER
:
In
addition
to
other
In
-
structions
shown
,
hard
-
ware
should
be
removed
and
used
to
bolt
new
enclosures
to
existing
enclosures
.
The
end
-
plate
assembly
and
gaskets
should
be
removed
and
discarded
.
After
enclosures
are
In
place
,
Install
roof
coupling
furnished
with
new
enclosures
.
Material
:
Extruded
3
M
sealer
for
-
mula
EC
1126
,
1
/
4
-
Inch
diameter
extruded
bead
x
30
-
Inch
long
strips
.
Product
of
Minnesota
Mining
and
Manufacturing
Co
.
,
700
Grand
Avenue
,
Ridgefield
,
New
Jersey
.
The
approximate
total
length
of
sealer
required
at
each
Junction
will
be
42
feet
,
for
non
walk
-
ln
and
70
feet
for
walk
-
ln
.
Figure
51
.
Assembly
of
outdoor
enclosure
.
26
Courtesy of NationalSwitchgear.com