LIMIT SWITCH INSTALLATION IN ELEVATOR SHAFT/ TOP AND BOTTOM FLOOR 3 LIMIT SWITCHES.

How to Installation in elevator shaft 3 limit switches at top and bottom floor. How to install top floor 3 limit switches and how to working in limit switches. How to install bottom floor 3 limit switches and how to working in limit switches. why use of limit switches in elevator. 3 limit switches. 1. Slow limit switch 2. Stop limit switch 3. Final stop limit switch. Facebook id name : elevator tech training school. https://www.facebook.com/profile.php?... Instagram id name : elevator tech training school.   / elevatortechtrainingschool