Thevariable spring should be restored to its original installed (cold) position.
Variable Spring with White Diamond Indicating Cold Position
Thevariable spring should be restored to its original installed (cold) position.
Variable Spring with White Diamond Indicating Cold Position
The “cold” setting on a constant spring support refers to the location of the pipe at the installed position. The “hot” setting refers to the design location of the pipe at the operating position. In general, prior to installation, all spring supports are set at the “cold” setting.
Cold Setting Indicated by the White Diamond on a Constant Spring Support