 鲜花( 94)  鸡蛋( 2)
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有可能是filter的原因。) ?2 K2 W( M: Y0 c0 _$ s/ x
* b6 ^1 g& v7 @: W' B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. 1 v, l! K" G5 M; a& R' H( h5 O
参阅了相似错误LIMIT CIRCUIT FAULT – Indicates the limit, flame rollout is open. Blower will run
( i9 D* {( G! b- `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
6 }6 x+ s' N: L* s) K" j4 ?rollout switch requires manual reset.
9 o4 Z$ M U, ]1 l' V, w( o8 k建议检查以下:
: r5 `$ X6 @* W8 R# h- Loose blower wheel.- @4 j" ^2 C/ ~0 q2 b
- Defective switch or connections.# e" F. N( ]- v: w( J
- Dirty filter or restricted duct system.
$ k5 U$ K, V E8 h. k! |- Improper gas input adjustment6 X$ f. @5 e, O6 u2 \
- Improper limit switch or no limit gasket. & i! |2 ?. z/ S; x, V4 Q
% I. `6 f, t' w, x; L( n6 B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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