Low
Y
oltoge Swifchgeo r, GEK-7 21 0I
FLOOR
STEEL TO BE DRILLEO
ANO
TAPPEO
(BEFOBE
OR AFT€R
STEEL
lS [{ PLACE),
OR
WELo
NUTS
MAY
8E
USEO.
14
0lA.
ANCHOA
BOLT
PAD
FINISH
SURFACE
METHOD OF
ANCHORING
ANCHOR SOLTS. FLOOR
CHANNEIS.
AiiO
SHIMS
BY PUBCHASER.
FOUNDATION
DATA
EOUIPMENT
IS FURNISH€O WITH
AUILT.IN CHANNELS.
EMAEODEO CHANTIELS
SHOULD BE SET LEVEL
WITH
EACH
OTH€R AflD SHOULD 8E LEVEL OVER THEIR
ENTIRE LEflGTH. CENTER
CHANilEL
MUST
B€
SUPPORTED.
Vr THK. FOFM€D
CHAilNELS
ARE
F€COMMENDED FOR IEVELI'{G PUNPOSES,
FINISH
FLOOR SHOULO
HAVE
SLIGHT
PITCH AWAY
FROM MOUNTING CHAtrXELS
AiIO IN
NO CASE SHOULD
THE FINISH
FLOOR
BE HIGHER THAN
MOUNTIflG
CHANilELS.
ALTEANATE
METHOO
OF
ANCXORING
FlG.
t
|
(0673D0500-265)
Foundotion for lndoor Equipment.
Anchor bolts, floor steel ond olher foundotion moteriol furnished
by
purchoser
Recommended
method of embedding channels and
mounting
the
switchgear to the foundation is shown
in
Figure 11. This information is also sent to the
purchaser
with other requisition drawings.
Outdoor Equipment-Recommended method
of
embed-
ding channels and mounting the switchgear to
the
fouqda-
tion is shown
in Figure
12.
Otherwise, comments under
Indoor Equipment apply. Outdoor
equipment
also has a
center
channel in the floor frame
which
must be supported
by the
pad
or
other
means.
ANCHORING
The switchgear should be mounted on
top of the channels
as shown in Figures
11 and 12 and securely
anchord
to
them.
METHOD
OF ANCHORING
ANCHOR BOLTS. FLOOF
CHANNELS
T
SHIMS
BY PURCBASEN
SIOE
VIEW OF
FLOOR
FRAME
SHOWING
SEARII{G
SURF^CES
OF
FRONT,
REAR AiIO
C€NTER CHAITIIELS
FOUNDATION DATA
EOUIPMEXT IS FUFNISHEO
IVITH
EUILT-II{ FLOOE FNAI'E.
EMBEODEO
CHANNELS SHOULO BE SEI LEVEL
WIT}
€ACH
OTH€R ANO
SHOULO
5E LEVEL OVER
THEIA
EilTINE LEflGTH.
CENTER
CHANN€L MUST
BE SUPPORTEO.
y.
IHICK FORMEO
CHANNELS
ARE
AECOMMET{OEO
FOn
LEVELING
PURPOSES. FINISH PAD
SHOULO HAVE
SLIGHT
PITCH AWAY
FROM MOUN'ING
CHANTELS A'{O
IN
'{O
CAS€ SHOULD
IHE
FINISH
PAO
BE HIGHER
THAN MOUNTII{G
CXANNELS.
FlG. t2
(0673D0500-266)
Foundqtion
for
Outdoor
Equipment.
Anchor bolts,
floor
sfeel ond
other
foundolion moteriol furnished
oy
purchoser
There are
two methods of anchoring indoor equipment
to
the channels. One is to use
lz
inch anchor bolts through
the holes
provided
in
the bottom of the €quipment
as
shown in the floor
plan.
Another is to tack
weld the bottom
channels of
the
equipment to the foundation channels.
Two suggested methods for anchoring
outdoor AKD-6
switchgear
are
illustrated
in Figure
12.
Both use an anchor
bolt and floor clamp
to
secure the
supporting channel to
the
foundation.
NOTE:
DO NOT BOLT ORWELDTHE
EQUIP-
MENT
TO THE FLOOR
CHANNELS UNTIL
THE
SHIPPING PACKAGES HAVB
BEEN
BOLTED
TOGETHER .4S DESCRIBED
UNDER
"ASSEMBLY
OF
ESUIPMENT."
ll
-
INSERI
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