 鲜花( 94)  鸡蛋( 2)
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有可能是filter的原因。+ f& {, o+ h9 U2 B* n1 ~% G$ [. g
8 l! Y7 m# u8 E3 l' s8 X我的暖风炉上周也发生类似问题,不过指示灯提示错误是LIMIT CIRCUIT LOCKOUT,给的解释是: Lockout occurs if the limit, flame rollout is open longer than 3 minutes.
& a8 h& n) ?: }5 a- Y9 E+ j9 t参阅了相似错误LIMIT CIRCUIT FAULT – Indicates the limit, flame rollout is open. Blower will run
, U# g7 j2 v9 E+ Efor 4 min. or until open switch remakes whichever is longer. If open longer than 3 min, code changes to lockout #7. If open less than 3 min. status code #4 continues to flash until blower shuts off. Flame) S3 G4 O' \0 B) ?3 J `
rollout switch requires manual reset.
! ?) A- D" _( n% Y3 z1 y0 L建议检查以下:
9 E6 @1 ~. ~. P+ U, K) l- Loose blower wheel.* o& W4 f9 t( B' `* i3 p( |2 y7 z/ r
- Defective switch or connections.
0 y: ]' t. O' I" P- Dirty filter or restricted duct system.
c5 @3 j1 ~: i) [6 [! M9 Y: P- Improper gas input adjustment) |+ G8 u0 m! k4 H+ a
- Improper limit switch or no limit gasket.
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' v& Z0 u+ D g _* p我换了filter后至少这两天就没发生了。10月份的换的filter,才用三个月,网面都吹成抛物面了,表面上看和你说的太密有点像。 |
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