Elevator Machine Room Size Requirements

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Elevator machine room size requirements.

4 to meet the requirements of ibc code for 84 stretchers a 4 0 center opening for 4000 lbs capacity only. The elevator equipment for new facilities shall be included in the general contract with. 2575 greensburg road north canton ohio 44720 phone. An elevator machine room shall be provided for each individual elevator or group of elevators.

Asme a17 1 provides the majority of the technical requirements for machine rooms and spaces but defers fire resistive requirements to the building code. 2 27 3 1 5 all fire recall switches shall be pro vided with an illuminated visual signal to indicate when phase i emergency recall operation is in effect. The elevator machine and elevator controller shall be located in the same machine room. With a maximum relative humidity of 85.

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. 4 elevator machine rooms or enclosed areas shall be kept free of all materials except those used for repair or maintenance of the elevator. Machine rooms shall be kept reasonably clean. Size and configure the elevator machine room so that there is a minimum clearance of 12 between any building component and an over speed governor.

Size and configure the elevator machine room so that there is a minimum clearance of 18 between any building component and a traction elevator drive machine. Low rise hydraulic elevators 06 endura mrl machine room less 08 endura above ground 10 endura below ground 12 endura machine rooms and controllers 14. Machine room less mrl elevators travel at a speed of 500 152 m per minute with a maximum distance of up to 250 76 m. Control room must be of adequate size to provide clearances around and between equipment as required by code.

Proper ventilation is essential. Means must be provided to maintain machine room temperature between 55 f and 90 f. A control room is required at the highest elevator landing and must be adjacent to the. When using an air exchange oil cooler in the machine room it is essential that the air temperature be held below 90 f.

Therefore for design purposes consult manufacturers design criteria for the types of elevators under consideration. Passage to enclosed equipment installed within the elevator machine room to provide the ventilation required by section 3011 f 2 a. Provide a fused disconnect switch for each elevator in the control room located in a position based on local code and within sight of elevator equipment and arranged to be locked in the off position. 1 0 general requirements.