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电工阿海 发表于 2015-11-8 13:34
! I p( R/ U2 u我想大概就是感应器坏了,这个型号是:LENNOX 27J2801 27J28 LIMIT SWITCH, Q/ M8 ]8 j8 I( D3 V+ W0 P
有没有人有? " p2 o* X3 \, I. m# f5 M( S& v- ]
Check the store: Sinclair Supply at 780-465-9551 to see if they have some in stock.2 E, v( p- F1 q7 R
; ~4 |/ y8 |, u2 q4 |* {6 vSome high temperature cut-off limit switches could be reset if the burner compartment is not over heated too much. - w( c) |2 N+ ~, m0 ]) Y4 x
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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./ C3 N/ H1 a3 U4 C
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Good luck! |
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