5
Installing Support Rail(s):
Place support rail(s) in
location using supplied 3/8” bolt, washer, serrated strut nut,
finger tight. Align support rails with “A” dimension from rack
assembly drawing. Install rail covers. See figure 5.
Note:
An internal/external “star” washer is used in place of
lock washer on bottom tier or step, for grounding connection.
Optional third rail should be installed at this time (L-Series only).
Assembly InstructIons for
stAndArd And eP rAcks (contInued)
At this point, you have installed a
C&D Standard Rack
, please proceed to step 8 for cell installation or if you have
an
EP Rack
, continue on in this procedure.
Rail to Frame
Connection.
See Detail 2.
Support Rail
and Cover
Figure 5. Support Rail Installation
6
Leveling:
Check that the rack is level and square. Torque
down all bolts. First torque the cross brace bolts to 55-65 ft.-lb.,
then torque the rail to frame bolts to 15-20 ft.-lbs. Torque anchor
bolts to manufacturer’s recommended value.
Detail 2. Frame and Support Rail Connection
3/8-16 Hex Bolt,
Washer (Lock or star)
and Serrated Nut
Support Rail
and Cover
Frame
