Posted on 29th April 2017
Many people underestimate the damage that airbourne oil and dirt contamination can do. Pictured here is the root cause failure of a Siemens 16/21 kW E/R module.
The internal fan had blown contaminants all over the board eventually shorting and burning out several components and the track. Result - complete replacement required.
This could have been prevented by basic servicing and housekeeping, i.e. keeping fan filters clean, keeping electrical cabinet doors air tight and cabinet clean.
Control CNC Services can offer a full Preventive maintenance service which would help prevent such occurrences. Contact us for more details using the green button at the top of the page!
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