 鲜花( 94)  鸡蛋( 2)
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有可能是filter的原因。
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3 b# s# R( x# B6 Q! G1 D% M1 \, w0 ?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. 5 b5 k1 Z" u! A- X5 M
参阅了相似错误LIMIT CIRCUIT FAULT – Indicates the limit, flame rollout is open. Blower will run$ \4 J l- h3 R8 Y: E
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. Flame2 Z% T) _1 v1 B. h/ |# H8 ]
rollout switch requires manual reset.
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- Loose blower wheel.( p( m( r% R; m; _8 V
- Defective switch or connections.$ I. ~, i+ Z+ [0 ~( W/ D4 l& Y
- Dirty filter or restricted duct system.
7 q1 h s3 K0 |6 Z- Improper gas input adjustment2 J. a1 }$ T+ r% R
- 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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