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电工阿海 发表于 2015-11-8 13:34- O' ^; G) a5 o
我想大概就是感应器坏了，这个型号是：LENNOX 27J2801 27J28 LIMIT SWITCH4 h: w6 B1 _9 X5 |% S# w
有没有人有？
Check the store: Sinclair Supply at 780-465-9551 to see if they have some in stock.- o( t! p* g3 ]5 E" w* F& w, o6 M
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Some high temperature cut-off limit switches could be reset if the burner compartment is not over heated too much. 9 G5 ^' \2 _" s# v
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If not, you may have to check if the furnace is actually overheated, either the blower speed is set too low, or vents close too much which restrict the air flow.9 v% h- l, [# L$ O2 L
& G" i' f9 y4 n' [/ |Good luck! |
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狗仔卡
发表于 2015-11-7 19:02
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发表于 2015-11-8 20:31
