 鲜花( 94)  鸡蛋( 2)
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有可能是filter的原因。# m9 a) m9 Y% O6 r: C4 a' K
& Q3 l: [9 W. M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.
( n9 f& T( j( K参阅了相似错误LIMIT CIRCUIT FAULT – Indicates the limit, flame rollout is open. Blower will run
, ?. g) `) [( T! [! }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
9 s7 c, h: H" U3 grollout switch requires manual reset. ; K9 z+ P5 R5 B9 \0 y
建议检查以下:
, s, q3 M! Z4 P- Loose blower wheel." \" A5 m& d' ?! q+ y7 M. V4 Y
- Defective switch or connections.
- b) p9 n4 M& ?, m7 V- Dirty filter or restricted duct system.) r+ h) T# O$ Y1 `" U# V3 O
- Improper gas input adjustment& A9 L7 P" L( N, h4 o5 E5 }
- Improper limit switch or no limit gasket. ! y7 k5 w% [2 Q" M2 ?
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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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