What are the safety technical requirements for elevator machine room?

DATE：2021-01-04      

　　1. The ambient temperature in the machine room shall meet the basic requirements of electrical components and shall generally be maintained at 5 ~ 40 At the same time, rain proof measures shall be taken.

　　2. There shall be sufficient lighting in the machine room, and the illumination shall be greater than 200 lux.

　　3. There shall be fixed single-phase three wire power socket in the machine room.

　　4. The machine room, pulley room and their passage shall be kept unblocked, and articles not used for elevator shall not be placed.

　　5. The machine room shall be equipped with special fire-fighting facilities suitable for electrical equipment.

　　6. The manual brake release wrench for braking shall be hung on the accessible wall and painted red.

　　7. All moving parts shall be painted yellow and the running direction of the elevator shall be marked.

　　8. If there are multiple elevators in the machine room, they shall be clearly marked to distinguish.

　　9. The door of the machine room shall be firm and lockable, and marked with an eye-catching warning sign: "the machine room is a heavy place, no admittance".