I. Installation of door limit switch
1. Install the cage bottom buffer spring seat before installing the hanging cage
2. Adjust the door support before install the door limit switch
3. Install the limit installation Angle steel at the door wheel inside the single door of the hanging cage
4. Install the limit switch on the limit installation Angle steel, and adjust the position。
5. Check whether the limit switch works normally
II. Installation of overload protector
Construction material hoist elevator is strictly prohibited to overload operate, overload protector can be installed according to “overload protector operating instructions”.
1. Connect driving mechanism and cage with overload pin
2. Connect the overload pin and main element.