text: <s>[INST] Temp problem on VSD Unrelated to the false F008 issue is the fact that, if I run the VSD’s with the doors closed the drive temperature (B014) goes up to over 70 deg C. If I open the door it comes down to 61 deg C. This site is in the eastern part of South Africa and the average air temp in the summer is above 40 deg C with a very high humidity factor. We have forced air cooling on the enclosure's that move about 540MC/H through the enclosure. The pumphouse ambient temp is about 25-30 deg C and could go as high as 45-50 deg C in the summer. [/INST] 1. Verify that maximum ambient temperature has not been exceeded. 2. Check fan. 3. Check for excess load. If the drive still fails after checking previous actions, probably it should be replaced... :smileysurprised: See also Aid 59345 Hope this helps… - fuzzy logic \\n </s>