Elevator Machine Room Door Swing Requirements

Ensure machine room door swing does not impede on controller and disconnect clearances machine room door shall meet applicable building code requirements for fire rating machine room enclosure.

Elevator machine room door swing requirements.

762mm and a minimum height of 6 ft 1 83m for machine rooms and a minimum height of 30 in. If access to the machine room is across a roof a stairway with a swing door shall be provided to the roof from the floor below roof access hatches are not permitted. By the elevator or in the hoistway or in an elevator machine room or a control space or a control room see 2 27 3 2 shall initiate phase i emergency recall operation. 2 elevator machine room control room and control space access doors shall be provided with a sign that reads elevator equipment room authorized personnel.

Location of machine rooms and control rooms. The american society of mechanical engineers publishes the construction standards for elevator equipment rooms. We always put an exit device on the inside of the door and swing the door out of the room so that if someone is injured while working on the elevator equipment they can get out without trying to grasp the hardware and pull the door open. Access doors shall be provided for all elevator machine rooms or enclosures and shall conform to the following.

A have a minimum width of 30 in. Although asme a17 1 allows doors to machine rooms to have a width of 29 5 inches the ibc requires a minimum clear width of 32 inches. Building the rooms to code means following the proper asme. Provide light switch and 110 vac gfi outlet in the control room with switch located adjacent to the door.

We usually have a large 4 0 single door. On our projects we rarely have elevator machine rooms with double doors. 762mm for other spaces specified in sections 3011 e 2 and 3011 e 3. Location of machinery spaces machine rooms control spaces control rooms and equipment 2 7 6 1.

In the elevator machine room or elevator control room. After the last sentence add. Only elevator related equipment is allowed inside the control room. Access doors for control spaces outside the hoistway shall conform to width and height requirements of section 2 7 3 4 2.

A single disconnecting means for the car light and accessories shall be located in the control room and arranged to be locked in the open position.