This is a safety measure that prevents elevators from moving if there is a problem with the circuitry and or the doors do not close properly.
Nyc elevator door lock monitoring.
As per asme a17 3 of 2002 as modified by chapter k3 of appendix k section 3 10 12 of the new york city building code all automatic passenger and freight elevators must provide a system to monitor and prevent automatic operation with faulty door contact.
Argus elevator door monitor this compact device is simply the best solution to bring any elevator system into compliance with the nyc building code 3 10 12 appendix k3.
The new york city department of buildings is requiring that all buildings follow the door lock monitoring guidelines by january 1st 2020.
Specializing in commercial and residential elevator and escalator maintenance and repairs.
Appendix k chapter k3 section 3 10 12 of the new york city building code.
To assist property owners and the industry in expediting these jobs the department has modified rules allowing testing and inspections of door lock monitoring dlm work to be performed by approved elevator agencies in the presence of a witnessing agency.
Unfortunately that hasn t always proved true.
Nyc has two retroactive requirements for all existing elevators.
That an elevator car will never move with its doors open.
Elevators including door lock monitoring requirements.
The door lock monitoring is mandated to be installed on all elevators by 1 1 2020.
Participants will discuss ansi a10 4 and be able to summarize requirements for personnel hoist cab extensions.
Door lock monitoring by january 1 2020 and single plunger brakes by january 1 2027.
The text of the requirement is in appendix k3 rule 3 10 12.
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Following a number of tragic elevator accidents in recent years the nyc department of buildings elevator code committee has responded with appendix k3 rule 3 10 12 to the nyc building code which requires all automatic passenger and freight elevators to have door lock monitors by january 1 2020.
The notice from the new york city buildings department states in part.
Participants will be able to list requirements for load.
Changes to elevator door monitoring system permit and inspection as per asme a17 3 of 2002 as modified by chapter k3 of appendix k section 3 10 12 of the new york city building code all automatic passenger and freight elevators must provide a system to monitor.
Door lock monitoring code requirement.
Door lock monitoring dlm which is sometimes referred to as redundancy has been included in 17 3 code 2002 and is in elevator controls built to meet 2000 or subsequent codes.
Elevators in new york city 37 million trips based on number of passenger elevators in the city.
What is the new nyc elevator code for door lock monitoring.
This document will provide information and guidance on the door lock monitoring requirement.
