When can the load stops be removed on a variable spring can support?

The load stops on a variable spring can support should be removed just prior to energizing the system to ensure that the system has not yet been subjected to operational stresses or forces that could affect its proper functioning. Load stops are designed to support the system during installation and maintenance, preventing any movement of the spring support that could result in misalignment or mechanical failure.

Removing the load stops at this point allows the spring to operate as intended once the system is energized, thereby absorbing and accommodating the loads and movements it will encounter in service. This practice is crucial for maintaining the integrity of the mechanical system and ensuring that it functions correctly.

In contrast, removing the load stops during installation or while the system is cleaning or energized could pose significant risks. If the stops are removed too early, before the system is ready, it could lead to improper alignment or unintended movements that could damage components or create safety hazards.