標(biāo)題:
HELG7F-4V9-15日立電梯變頻器跳ER9故障代碼
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作者:
LCF680707
時(shí)間:
2019-10-6 11:21
標(biāo)題:
HELG7F-4V9-15日立電梯變頻器跳ER9故障代碼
HELG7F-4V9-15日立電梯變頻器跳ER9故障
HELG7F-4V9-8/11/15日立電梯變頻器跳ER9故障,電梯運(yùn)行抖動(dòng),這是變頻器壞了,要維修一下,有的人以為是參數(shù)沒(méi)調(diào)好,搞了半天都沒(méi)搞定,對(duì)調(diào)底座試馬上正常!
作者:
LCF680707
時(shí)間:
2020-10-12 10:26
如果電梯經(jīng)常死機(jī)無(wú)故障代碼,好是變頻器問(wèn)題
歡迎光臨 (http://www.torrancerestoration.com/bbs/)
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