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And as the designer, you can become the fulcrum on which all of these requirements and authorities exert their leverage, but an understanding of elevator basics can help you handle the pressure. In addition, requirements for selective coordination and shunt tripping should be complied with as needed for the installation. Status of standby or emergency power system that provides backup power to the elevator equipment, elevator machinery and electrical cooling equipment where provided . NFPA 13, Standard for the Installation of Sprinkler Systems is based on the general principle that sprinklers must be installed throughout a premises. This accomplishes two functions. Part VIII, Machine Rooms, Control Rooms, Machinery Spaces, and Control Spaces, states elevator and similar-installation driving machines, motor-generator sets, motor controllers and disconnecting means are to be installed in a room or space set aside for that purpose. National Fire Protection Association (NFPA) 2022, National Fire Codes Subscription Service, The value of Standards Development Organizations, Alternative Fuel Vehicles Safety Training, Reducing Wildfire Risk to People and Property, State-approved NEC and NFPA 70E electrical online training, Certification for Electrical Safety in the Workplace, Safety in living and entertainment spaces, Submit a Public Input for the Next Edition. \ A&&'70 Sk*EZfm}1csX)9R5R8jW5J)+5s!?>)%Xv}/)_x>j@WCw[ For more information on how Kings III can keep you code-compliant, visit www.kingsiii.com. 675 IAC 13 - Indiana Building Codes 675 IAC 14 - Indiana Residential Codes 675 IAC 15 - Industrialized Building Systems and Mobile Structures 675 IAC 16 - Indiana Plumbing Codes 675 IAC 17 - Indiana Electrical Codes 675 IAC 18 - Indiana Mechanical Codes 675 IAC 19 - Indiana Energy Conservation Codes 675 IAC 20 - Indiana Swimming Pool Codes Traction elevators raise and lower the elevator cab with cables, a pulley system, and counter weights powered by a motor at the main drive wheel. If the smoke detector at the designated landing goes into alarm, the elevator will stop at a predetermined alternate floor, which is usually the floor above the designated floor. (Cross-sectional areas of conductors are given in Chapter 9, Tables 5 through 8. Backup Power Requirements for Elevators 21. For some manufacturers, such as Eaton, testing has been completed to determine the selective coordination ability of current-limiting BussmannTM series fuses with upstream Eaton circuit breakers. Heres what you need to verify. For instance, a typical elevator controller may traditionally have SCCR ratings from 5 to 10 kA. When elevators break down or work improperly, especially during inclement weather, we are reminded of their vital importance. Proper selective coordination in a multi-elevator installation on the same feeder ensures if one elevator develops a fault, the other units will not be shut down. The disconnecting means is also to be a listed device.