How are escalator components usually labeled for installation?

Escalator components are typically labeled with part numbers and installation instructions to ensure accurate and efficient assembly during installation. This method provides the necessary details required for identifying each component, facilitating proper matching of parts to their corresponding locations on the escalator. Part numbers help distinguish between different components even if they appear similar, while installation instructions guide the installer on how to properly integrate each part into the system, reducing the likelihood of errors during setup.

Color codes, manufacturer logos, and photographs for reference may provide additional information, but they do not offer the comprehensive clarity and guidance that part numbers and detailed instructions do. The reliance on these specific identifiers promotes a standardized approach to installation, improving safety and performance of the escalator system.