鲜花( 5) 鸡蛋( 0)
|
电工阿海 发表于 2015-11-8 13:34- P0 L/ ] q& r ~' {) V$ S$ X
我想大概就是感应器坏了,这个型号是:LENNOX 27J2801 27J28 LIMIT SWITCH/ X) A3 ` H" R* e
有没有人有? 4 n, K( f& r1 v. O1 u
Check the store: Sinclair Supply at 780-465-9551 to see if they have some in stock.7 c0 f, f, C1 ^! Q' u V b" l
/ ^. d5 ^( ]* c% R- q q$ zSome high temperature cut-off limit switches could be reset if the burner compartment is not over heated too much.
# ^1 n8 S7 V5 e7 R) D
6 t( T5 z0 @5 x8 j, D: ZIf 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.4 _) _7 a1 p1 B* ~7 A9 `% ~
7 r( |, k0 v3 o. m' V% q$ N9 lGood luck! |
|