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#1
 
06-15-2009, 07:06 PM
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Hello! My lathe is a Romi M17 with a Fanuc 21i When this error occure, 7156 SPN:1 inner cooling fan stop, a alarm goes on and my lathe stop. I have three fans, one in the front door and two others on the right side of cabinet. The 2 fans on right side are stop. I have checked the voltage and I have read 0 volt AC and 610 ohms on each fan. How can I repair this trouble? Where is the problem? Best regards Jean-Denis   |
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#2
06-15-2009, 07:30 PM
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| I am not sure how Romi run their electrical but normaly they have a no fuse breaker for the Fan and may be the breaker is trip, just need to reset? Ahn Vuong |
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Error 7156 
Linear Mode
