Limit switches should be piped with flex to allow for what?

Limit switches should be piped with flexible conduit to allow for adjustment. This flexibility makes it easier to reposition the switches during installation and maintenance, ensuring they are accurately placed to detect the appropriate limits of travel for the elevator system.

Additionally, the capability to make adjustments is particularly beneficial in an environment where equipment can shift due to wear, vibrations, or changes in installation, thus maintaining the reliability and safety of the elevator operation. By using flexible piping, technicians can also make necessary changes without needing to replace rigid piping, which could be more cumbersome and time-consuming. Managing these adjustments effectively contributes to the overall operational efficiency and safety of the elevator system.