 鲜花( 94)  鸡蛋( 2)
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有可能是filter的原因。
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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.
/ }) U0 g3 w4 ?5 d* b1 `参阅了相似错误LIMIT CIRCUIT FAULT – Indicates the limit, flame rollout is open. Blower will run
0 n# v) L: M. F1 c/ O [$ ffor 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
3 J: q: s6 @5 b- B5 trollout switch requires manual reset. , l9 a& N' z6 L. y- q" T. R
建议检查以下:
' a6 J0 I. q6 O( B. ?% ^- Loose blower wheel.
' r5 v5 W! H+ k4 p; W4 j; w$ J- Defective switch or connections.
3 x/ S4 \: n7 j- ~" d6 Z! n) H- Dirty filter or restricted duct system.4 ?, k, G8 h2 ^% c) z; v+ O* _
- Improper gas input adjustment
3 M- `% Y/ v* D6 C- Improper limit switch or no limit gasket. 4 d: [$ k2 N2 `( C, k. _; v
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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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