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System Installation, Continued Mounting the 4009 IDNet, 5. Mount back box to wall. Back box must be level and plumb. For surface continued mounting use the teardrop and clearance holes located in the rear of the box and screw to wall. 6. Wire Non-Power-Limited wiring in the shaded areas only(see Figure 6), this includes AC input and battery connections. All other wiring is Power- Limited. Maintain at least 1/4-inch spacing between all Power-Limited and Non-Power-Limited wiring. 7. Connect the AC wiring harness and install the electronic card cage assembly to the 4009 IDNet cabinet. Wiring the 4009 IDNet When wiring the 4009 IDNet,refer to the 842-068 Field Wiring Diagram,the 4009 IDNet NAC Extender Connection Diagram(Figure 7),and the following system wiring requirements. • All wiring,except incoming power and ground connecting wires,must be free from grounds or shorts and have a resistance of one megohm,or higher, to EARTH. • All wires are to be copper conductors only,except fiber cables. All equipment must be installed in accordance with the manufacturer's recommendations and the specifications and standards of the Authority Having Jurisdiction(AHJ). The installation of all wiring,cable,and equipment must be in accordance with NFPA 70. • If shielded wire is used,the metallic continuity of the shield must be maintained and insulated throughout the entire length of the cable. The entire length of the cable must have a resistance of one megohm to earth. • Splicing is permitted in accordance with NFPA 70. All wiring must be terminated with UL listed devices(e.g.,wire nuts,pressure connectors). Wiring terminated with only electrical tape is not permitted. All splicing (free ends of conductors)must be covered with an insulation equivalent to that of the conductors. • An appropriate system ground must be provided for earth detection and lighting protection devices. This connection shall be made to an approved dedicated earth connection per NFPA 70. • When running wires to the 4009 IDNet,identify the wires appropriately: Only system wiring can be run in the same conduit which includes dedicated NAC wiring,IDNet wiring,24V AUX wiring,and the four NAC circuits(an additional four NAC circuits are available as a field-installed option). Input power and external battery power are Non-Power-limited and cannot be run with Power-Limited system wiring. Continued on next page 13 Technical Manuals Online! - http://www.tech-man.com