NEC Neax 2400 Ipx Installation Manual

NDA-24306 CHAPTER 3
Page 53
Revision 1.0
Figure 002-1  Locations of Base Unit Securing Holes
Figure 002-2  Cable Hole on a Free-Access or Computer Floor
NAP-200-002
Sheet 3/7
Marking, Leveling, and Drilling
85(3.35)55(2.17)
410(14.14)    550
(19.65)
 40
(1.57)
 120
(4.72)    520
(18.47)
   600
(111.62)   520
(18.47)
   600
(111.62)
 120
(4.72) 120
(4.72)
   520
(18.47)
   600
(111.62) 40(1.57)
Unit: mm(inch)   520
(18.47)
   600
(111.62)
ISW IMG0 IMG1 IMG2
 120
(4.72)
   520
(18.47)
   600
(111.62)
IMG3...

CHAPTER 3 NDA-24306
Pag e 5 4
Revision 1.0
2. WHEN SECURING THE PBX WITH THE SPECIAL STAND
NAP-200-002
Sheet 4/7
Marking, Leveling, and Drilling
START
Marking and Drilling of Special 
StandDrill the Special Stand for securing the PBX.
(See Figure 002-3.)
Marking, Drilling and Cutting of 
Free-Access FloorMark, drill, and cut the free-access floor according to the 
size of the special stand to be used.
Installing the Special Stand Secure the special stand onto the floor. 
(See Figure 002-4.)
Level Check...

NDA-24306 CHAPTER 3
Page 55
Revision 1.0
Figure 002-3  Example of Special Stand
Figure 002-4  Special Stand Installation Method
NAP-200-002
Sheet 5/7
Marking, Leveling, and Drilling
520
(18.47)
40
(1.57)
85
(3.35) 410
(14.14)
550
(19.65) 55
(2.17)
HOLE FOR SECURING
BASE UNIT
Unit: mm (inch)
FRONTPBX
TOPU
PIM
LPM
FREE-ACCESS
OR COMPUTER FLOOR
SPECIAL STAND
ANCHOR BOLT 

CHAPTER 3 NDA-24306
Pag e 5 6
Revision 1.0
3. WHEN SECURING THE PBX WITH FLOOR ELEVATIONS
Figure 002-5  Example of Elevation
NAP-200-002
Sheet 6/7
Marking, Leveling, and Drilling
START
Installing the Floor Elevation Secure the Floor Elevation to the concrete floor. (See Figure 
002-5.)
Marking Mark the locations of the anchor bolt holes for the Base 
Unit. (See Figure 002-1.)
Drilling Drill holes in the marked locations.
Cutting  of  Free-Access  Floor Cut the Free-Access Floor with a jigsaw. (See Figure...

NDA-24306 CHAPTER 3
Page 57
Revision 1.0
4. MARKING, LEVELING AND DRILLING FOR MDF, POWER EQUIPMENT, AND
PERIPHERAL EQUIPMENT
NAP-200-002
Sheet 7/7
Marking, Leveling, and Drilling
START
Leveling Measure the level of floor surface and determine the reference 
level.
Marking Mark the holes for securing 
equipment.Power Equipment
MDF
Peripheral Equipment
Drilling Drill holes locations marked for power equipment, MDF, and 
peripheral equipment.
Secure the anchor bolts to the floor. 
(Embed nuts and sleeves)...

CHAPTE R 3   NDA-2 4306
P ag e 5 8
R evis io n 1.0
T his  NA P  exp la ins  the  p roc edure  f o r  unpa cki ng  an d  in sp ect ion.
Note  1:  If a ny  equ ipment  is m is sin g  or da mage d, re po rt it to t he  su pp lie r i mm ediat ely.
Note  2:  Save  all p ack ing  mat erials  a nd bo xes  so  that th ey  can  be u sed  to re turn  dam aged  equ ipme nt  to  the  s u pp lie r.
1.  UN PA CKING
N AP-2 00-0 03   CAUT IO N:   Equip m ent  m ay  be  dam ag ed 
if not ha ndl ed  p rop erly du ring 
u...

NDA-24306   CHAPTE R 3
P age  59
Re visi on 1 .0
2.  INSP ECT IO N
NAP-2 00-0 03  C AU TIO N:Equipment may be damaged 
if not handled properly during 
unpacking and inspection.
Sheet 2/2
Unpacking and Inspection
START
Visually Inspect Modules and Units Overall distortion.
Scratches or dents on the surface.
Distortion of shelves.
Cracks to connectors on the backplane.
Broken or bent pins on the backplane.
Circuit Cards
Provide protection from
static electricity. Scratches and cracks.
Loose wires and...

CHAPTER 3 NDA-24306
Pag e 6 0
Revision 1.0
This NAP explains the procedure for securing the Base Unit onto the floor directly, or using special stand.
1. INSTALLING THE BASE UNIT DIRECTLY ONTO THE FLOOR
Figure 004-1  Mounting the Base Unit on an Ordinary Floor
NAP-200-004
Sheet 1/3
Installation of the Base Unit
START
Securing the Base Unit Secure the Base Unit onto the floor as per Figures 004-1 
and 004-2.
When the floor elevation is in use, secure the Base Unit by 
referring to Figures 004-1 and...

NDA-24306 CHAPTER 3
Page 61
Revision 1.0
Figure 004-2  Mounting the Base Unit on a Free-Access or Computer Floor
Figure 004-3  Mounting the Base Unit on a Free-Access or Computer Floor via Elevation
NAP-200-004
Sheet 2/3
Installation of the Base Unit
BOLT
BASE UNIT
FREE-ACCESS 
FLOOR
FLAT WASHER
COMPRESSED PIPE
FLAT WASHER
CONCRETE 
FLOOR
ANCHOR BOLT
Example: The floor elevation is higher 
than 150 mm (5.9 inches).
FLOOR ELEVATION
BASE UNIT
FREE-ACCESS 
FLOOR 

CHAPTER 3 NDA-24306
Pag e 6 2
Revision 1.0
2. INSTALLING THE BASE UNIT USING A SPECIAL STAND
Figure 004-4  Setting the BASEU via Special Stand
NAP-200-004
Sheet 3/3
Installation of the Base Unit
START
Securing the Base Unit Secure the Base Unit onto the special stand per Figure 
004-4.
Level Check Check the level of the Base Unit. If necessary, adjust the 
level by inserting spacers beneath the Base Unit.
END
SPRING WASHERBOLT
PLAIN WASHERBASE-U
SPECIAL STAND