NEC Neax 2400 Ipx Installation Manual
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NDA-24306 CHAPTER 7 Page 383 Revision 1.0 WORK AFTER INSTALLATION TESTS Figure 7-8 Front Cover Mounting Method in a Full System Loosen these screws. Tighten these screws securely. These screws are not used for mounting the covers. Remove this screw (the lower screws of this module). FRONT FRONT hinge GND cable
CHAPTER 7 NDA-24306 Page 384 Revision 1.0 WORK AFTER INSTALLATION TESTS Figure 7-9 Front Cover Mounting Method (BASEU+LPM+PIM0) FRONT COVER
NDA-24306 CHAPTER 7 Page 385 Revision 1.0 WORK AFTER INSTALLATION TESTS Figure 7-10 Front Cover Mounting Method (PIM) Mount the Front Cover onto the module using screws. FRONT COVERSCREW Note:The Front Cover can be set to open to either the “left side” or “right side”. The Front Cover shown in this figure is set to open to the left side. When it is to be set to open to right side, mount the Front Cover onto the frame by setting the respec- tive hinges on the left side of the frame and the Front Cover.
CHAPTER 7 NDA-24306 Page 386 Revision 1.0 WORK AFTER INSTALLATION TESTS Figure 7-11 Front Cover Mounting Method (FANU) FA N U FRONT COVER C(U)
NDA-24306 CHAPTER 7 Page 387 Revision 1.0 WORK AFTER INSTALLATION TESTS 4. ATTACHMENT OF INTER-FRAME BRACKETS This section covers how to attach inter-frame brackets between the cabinets. Figure 7-12 Locations of Inter-frame Brackets BASEU BASEU BASEU BASEU BASEUTOPUFANU FANU FANU FANU TOPU TOPU TOPU TOPU PIM0 PIM0 PIM0 ISWM LPMLPM TSWM1 TSWM0 Inter-frame BracketsDUMMYPIM0 PIM1 PIM1 PIM2 PIM3 PIM3 PIM3 PIM3 PIM2 PIM2 PIM2 PIM1 PIM1ISWIMG0 IMG1LN0/1/2/3 IMG2 IMG3 The inter-frame brackets should be attached in the following locations.
CHAPTER 7 NDA-24306 Page 388 Revision 1.0 WORK AFTER INSTALLATION TESTS STEP 1: Re fe rr ing to F igu re 7-1 3, f ix the bra c ke ts ( E) be tw een the LPM and PIM. Figure 7-13 How to Attach Inter-frame Brackets STEP 2: Re fe rr ing to F igu re 7-1 3, f ix the bra cke ts (A ) w ith t h e four sc rew s. STEP 3: Re fe rr ing to F igu re 7-1 3, f ix the bra cke ts ( B ) w ith t he four sc rew s. Bracket (E) (PIM) (LPM/PIM) Dedicated screws for inter-module stabilization. Note Note:These screws are appended when obtaining the module components from NEC.
NDA-24306 CHAPTER 7 Page 389 Revision 1.0 WORK AFTER INSTALLATION TESTS Figure 7-13 How to Attach Inter-frame Brackets (2 of 3) SL-C.P.B.M.S x 4 x 8 x 3GF Bracket (D) Bracket (A) Bracket (A) Bracket (B)Bracket (B) Bracket (B) Bracket (F) Bracket (F)(BASEU)(FANU) (PIM) PL-C.P.I.M.S x 4 x 10 x 15 BF P.I.WA x 4 x 15 BF #2.ST.L.WA x 4 x 15 BF A.HEX.I.N. x 4 x 15 BF
CHAPTER 7 NDA-24306 Page 390 Revision 1.0 Figure 7-13 How to Attach Inter-frame Brackets (3 of 3) STEP 4: Re fe rr ing to F igu re 7-1 3, f ix the bra cke ts (D ) w ith t h e tw o s crew s. STEP 5: Re fe rr ing to F igu re 7-1 3, f ix the bra cke ts ( F ) wi th the tw o s cre ws. Bracket (E) Bracket (D) Bracket (A) Bracket (A) Bracket (A) Bracket (B) Bracket (A) Bracket (A) Bracket (A) Bracket (B) Bracket (F) Bracket (F) Bracket (B) Bracket (A) Bracket (A) Bracket (A) Bracket (A) Bracket (B)
NDA-24306 CHAPTER 7 Page 391 Revision 1.0 WORK AFTER INSTALLATION TESTS 5. SITE CLEANING Upon completion of the works described in Sections 1 to 4 of this CHAPTER, execute or confirm the following items. Restore the cross connections arranged for test purposes to their original conditions. Clean around the Module Group and the MDF. Collect and organize all test equipment, tools, etc. used during the installation tests. Dispose of dust, trash, etc.
CHAPTER 7 NDA-24306 Page 392 Revision 1.0 WORK AFTER INSTALLATION TESTS This page is for your notes.