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电工阿海 发表于 2015-11-8 13:349 R+ O0 k& T+ b( t+ N$ A5 {
我想大概就是感应器坏了,这个型号是:LENNOX 27J2801 27J28 LIMIT SWITCH; k& z0 `+ m0 z. j" @
有没有人有? 3 n4 F& p1 X# i" ~: Z/ v
Check the store: Sinclair Supply at 780-465-9551 to see if they have some in stock.+ Q+ Z. n5 D+ _/ H. [
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Some high temperature cut-off limit switches could be reset if the burner compartment is not over heated too much.
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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.
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* m1 C+ E. l0 xGood luck! |
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