NEC NEAX 7400 ICS - 003-7 Screwing RACK PARTS to Wall; 003-1 Recommended Fasteners

AD-25182501 CHAPTER 3
Page 25
Revision 1.0.1
NAP- 200-003
Sheet 7/29
Installation of Main Equipment
(2) Using four appropriate fasteners for the type of wall construction (locally provided; see Table 003-1), secure
the RACK PARTS as shown by Figure 003-7.
Figure 003-7 Screwing RACK PARTS to Wall
Table 003-1 Recommended Fasteners
WALL TYPE RECOMMENDED FASTENER
PLASTER BOARD
(THICKNESS Min. 9.6 mm)
“BUTTERFLY” TYPE Min. 3.5 mm DIA.
Max. 4.5 mm DIA
WOOD WOOD - SCREWS Min. 3.5 mm DIA
Max. 4.5 mm DIA
CONCRETE ANCHOR BOLTS Recommended 4 mm by 25 mm
SCREW-A (x4)
SECURING RACK PARTS
TO WALL
(LOCALLY PROVIDED)
M4 MACHINE SCREW-B
(x4)
SECURED TO RACK
(WALL)
382
250
ANCHOR (x 4)
RACK PARTS