What is the minimum clearance required from the underside of the platform to the pit floor when on a compressed buffer?

The minimum clearance required from the underside of the platform to the pit floor when on a compressed buffer is essential for ensuring the safety and proper operation of the elevator system. This clearance allows for adequate space to accommodate the elevator's moving components and safeguards against potential mechanical interference or damage when the elevator is at maximum compression. A clearance of 2 feet is established as a standard to provide a buffer zone that accounts for variations in installation, usage, and wear over time. By ensuring that this minimum clearance is maintained, it helps to prevent operational failures and enhances the overall safety of the elevator system. Additionally, adhering to this requirement is crucial for compliance with state regulations and codes related to elevator safety standards.