Visual Inspection: Regularly check the electrovalve for any visible signs of wear, corrosion, or damage. Inspect the valve body, electrical connections, and the surrounding area for any abnormalities.
Failure to Operate: If the electrovalve fails to open or close as required, even after troubleshooting electrical connections and cleaning, it likely needs to be replaced.
Leakage: If you detect gas leakage around the valve body or connections, and tightening or resealing doesn’t resolve the issue, the valve may be compromised and should be replaced.