Dear Gents,

I need your opinions and recommendations. 

If a Siemens CPU module (6ag1 315-2ah14-7ab0) is not used for approximately  10 years after it is installed and used a few years and is stored in dusty and muddy conditions, according to what procedure and requirement of the manufacturer can this module be replaced?

Eldar_esmu

Dear Gents,

I need your opinions and recommendations. 

If a Siemens CPU module (6ag1 315-2ah14-7ab0) is not used for approximately  10 years after it is installed and used a few years and is stored in dusty and muddy conditions, according to what procedure and requirement of the manufacturer can this module be replaced?

Eldar_esmu

 

Eldar_esmu

Dear Gents,

I need your opinions and recommendations. 

If a Siemens CPU module (6ag1 315-2ah14-7ab0) is not used for approximately  10 years after it is installed and used a few years and is stored in dusty and muddy conditions, according to what procedure and requirement of the manufacturer can this module be replaced?