租客发邮件说 the clothes dryer keeps tripping the circuit breaker,这个dryer是上个月刚从HomeDepot买的新机子,Whirlpool 7-cu ft Electric Dryer。我们直接给租客使用,delivery的时候测试过挺好的。没想到才一个月就出现这种问题。请教这一般是什么原因呢?需要请电工来看吗?谢谢!
烘干机一直让电箱跳闸是什么原因?
所有跟帖:
• 超负荷,请电工 -piris1987- ♀ (0 bytes) () 07/18/2016 postreply 10:49:58
• 谢谢回复,请问piris有遇到过换breaker的情况吗?电工大概多少花费呢? -nancyunique7- ♀ (0 bytes) () 07/18/2016 postreply 11:10:33
• 有,breaker 不贵,大概$80, 但电工不知道,因您的panel 情况不清楚。找三个电工来估价就知道了。 -piris1987- ♀ (0 bytes) () 07/18/2016 postreply 11:18:59
• 太感谢了!! -nancyunique7- ♀ (0 bytes) () 07/18/2016 postreply 12:11:44
• 换20A的circuit breaker. -handyman-jz- ♂ (0 bytes) () 07/18/2016 postreply 11:37:58
• Cannot just change the circuit breaker. Could cause fire. -PtLandlord- ♂ (438 bytes) () 07/18/2016 postreply 11:46:21
• Thank you so much for your detailed guidance. It's very nice of -nancyunique7- ♀ (0 bytes) () 07/18/2016 postreply 12:17:07
• you。 The dryer we have is an electric one, Do you know how to ch -nancyunique7- ♀ (0 bytes) () 07/18/2016 postreply 12:22:23
• check its amperage? -nancyunique7- ♀ (0 bytes) () 07/18/2016 postreply 12:22:43
• 是不是说明用15amp延长线,接到另一个接口也是没有的?谢谢! -nancyunique7- ♀ (0 bytes) () 07/18/2016 postreply 12:33:40
• 也许有短路情况. 电表测电线两极电阻先 -老生长谈- ♂ (0 bytes) () 07/18/2016 postreply 12:41:43
• 谢谢!是测烘干机的插头的两级对吗? -nancyunique7- ♀ (0 bytes) () 07/18/2016 postreply 12:43:47
• 对. 如果是0, 就是短路了. -老生长谈- ♂ (248 bytes) () 07/18/2016 postreply 13:01:45
• between the two phase, should be 7 om. very large resistance -PtLandlord- ♂ (117 bytes) () 07/18/2016 postreply 14:00:41
• 问房客用干衣机时,是否同时也用其他电器,如微波炉等才跳闸,如果是,基本肯定是超负荷,而不是breake 坏了,如果不是也有可能。 -piris1987- ♀ (0 bytes) () 07/18/2016 postreply 12:54:36
• 电干衣机一般是dedicated circuit。反复tripped短路的可能性更大。 -易木- ♂ (0 bytes) () 07/18/2016 postreply 13:02:03
• 对. 独立的. -老生长谈- ♂ (0 bytes) () 07/18/2016 postreply 13:06:06
• +1 -PtLandlord- ♂ (0 bytes) () 07/18/2016 postreply 13:50:40
• Electric dryer uses 2 phase circuit breaker. -PtLandlord- ♂ (475 bytes) () 07/18/2016 postreply 13:49:46
• Most new dryer can use 40A circuit breaker and 8AWG wire. -PtLandlord- ♂ (179 bytes) () 07/18/2016 postreply 13:53:50
• Thank you so much for providing such important and detailed info -nancyunique7- ♀ (0 bytes) () 07/18/2016 postreply 14:49:24
• yeah, this is right. there should be two 50a breakers paired. -老生长谈- ♂ (0 bytes) () 07/18/2016 postreply 15:11:04
• Check the power as labeled on the dryer -MoonRiverMe- ♂ (127 bytes) () 07/18/2016 postreply 14:57:39
• The electric load is a function of the total clothing amount (we -近仁1995- ♂ (0 bytes) () 07/18/2016 postreply 16:05:35
• 同一根线上可能有冰箱等,把其它所有的电器拔掉 -Redrockmm- ♀ (0 bytes) () 07/18/2016 postreply 18:48:51
• 谢谢piris1987,handyman-jz,Ptlandlord,老生长谈,易木,MoonRiverMe,近仁1995 -nancyunique7- ♀ (0 bytes) () 07/18/2016 postreply 22:49:02
• 还有Redrockmm的热心回复,我们已重装了exhaustive duct,想确保散热不是主因 -nancyunique7- ♀ (0 bytes) () 07/18/2016 postreply 22:50:15
• 目前锁定主因是faulty breaker,明天请电工来换掉 -nancyunique7- ♀ (0 bytes) () 07/18/2016 postreply 22:51:20