12 Codes of Christmas - Day 10

On the tenth day of Christmas ASME gave to me 
Replacement of driving machine or controller per 8.6.3.17 

Sometimes a driving machine or controller needs replacement. Usually this is part of a modernization project, but occasionally it's due to damage or loss.

The 2022 code clarifies that if it is due to damage or loss, it may be replaced with the original or equivalent model. More importantly, it is allowed to conform to the original code per the elevator's code data plate.

If the controller is not being replaced due to damage or loss, it is considered an alteration and must conform to the current code.

If you have any questions regarding your specific situation, be sure to contact us.

Click here for a complete list of all changes in the 2022 code.