No. The manufacturer explicitly states that installation must be performed by authorized ThyssenKrupp Access technicians only. DIY installation can void the warranty and may result in unsafe operation.
Lower the seat frame assembly onto the spindle, ensuring the nylon thrust washers are correctly positioned. thyssenkrupp levant stair lift installation manual top
Use a multimeter to check for 24V DC across the copper charging strips at both the top and bottom parking positions. thyssenkrupp levant stair lift installation manual top