 鲜花( 94)  鸡蛋( 2)
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有可能是filter的原因。
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# J8 P; X6 M! `- H& Q. G1 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.
/ f' _: r+ E' n- a- [参阅了相似错误LIMIT CIRCUIT FAULT – Indicates the limit, flame rollout is open. Blower will run0 s9 p3 B+ a" a6 |" v8 N
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. Flame6 f+ }0 w' K# P+ Y w6 Z/ ?- u$ _
rollout switch requires manual reset. - w, d8 v- Q6 K0 h
建议检查以下:8 t5 P7 ?, L: Y I+ ?' h: F
- Loose blower wheel.2 D( ~: c4 [7 e5 `1 q* g
- Defective switch or connections., I: `2 {3 F2 U% r
- Dirty filter or restricted duct system.3 T! Y8 y3 i% y& c9 G2 p T
- Improper gas input adjustment3 }4 Z# U3 \' F. e) d) b
- Improper limit switch or no limit gasket.
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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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