Elevator Machine Room Ventilation Nyc

Elevator machine rooms that contain solid state equipment for elevator operation shall be provided with an independent ventilation or air conditioning system to protect against the overheating of the electrical equipment.

Elevator machine room ventilation nyc.

Pursuant to section 28 103 19 of the new york city administrative code and section 103 08 of this title american society of mechanical engineers. The system shall be capable of. Ventilation rates for storge room 0 12 cfm ft2 0 cfm person electrical equipment rooms 0 06 cfm ft2 0 cfm person and elevator machine rooms 0 12 cfm ft2 0 cfm person are are now included in table 6 1 62 1 2007 whereas 62 1 2004 did not include these spaces in table 6 1. Take elevator hoistway shaft vents for example.

The building code has always required ventilation of elevator hoistway shafts as seen in 3004 5 1 of the 2014 code. The area of vents in the hoistway or the elevator machine room and the smoke hole shall be not less than 3 1 2 percent of the area of the hoistway nor less than 3 square feet 0 28 m 2 for each elevator car whichever is greater. Such as communication and data rooms. The system shall be capable of maintaining temperatures within the range established for the elevator equipment.

8 amend subdivision c of rule 101 5 to read as follows. The machine room space required by zexia elevators is 60 smaller than that of conventional elevators. Elevator machine rooms that contain solid state equipment for elevator operation shall be provided with an independent ventilation or air conditioning system to protect against the overheating of the electrical equipment the system shall be capable of maintaining temperatures within the range established for the elevator equipment. Such vents shall comply with the following requirements.

Modified industry standards for elevators and conveying systems 3610 02 safety code for machine room less elevators. Machine room doors shall be labeled elevator machine room with letters not less than two 2 inches 51 mm high. Control switch shall be located on the lock jamb side of the access door. Not even the new york city construction codes are exempt.

Power supply power regenerative unit control panel gearless machine zexia elevator pmgl conventional elevator acgd. This remarkable feature results in a reduction of building construction costs and increase usable space in the building. 7 amend subdivision a of rule 101 5 to read as follows.