 鲜花( 94)  鸡蛋( 2)
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有可能是filter的原因。
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6 \6 T& C' t3 U* ?1 M; z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.
$ c" K( k, [ r6 `$ }, i参阅了相似错误LIMIT CIRCUIT FAULT – Indicates the limit, flame rollout is open. Blower will run8 P' ]& c% i+ ^# b- p: }1 K2 I0 Y
for 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
7 ]5 R/ d1 b- `6 g0 n) ?rollout switch requires manual reset. 4 T7 a+ n7 w' |* ]1 H7 J2 p, Y6 e+ A
建议检查以下:2 Q# ` Z! ^ u! A# V
- Loose blower wheel. c/ [8 W$ G. O, k5 u5 q0 B6 M
- Defective switch or connections.8 v) H: g: b5 ~; c/ m% Y
- Dirty filter or restricted duct system.
' Y( j9 Q8 p+ r) X( E3 R0 j. o/ I# u- Improper gas input adjustment# Y* w% \/ ]4 b& e; S- Q; |9 [: }
- Improper limit switch or no limit gasket. ( t+ N4 A) Q' ~' u+ N2 `& l' [
4 n0 }# e7 D/ i( s) o( @* U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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