 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. ' V, O! `5 _# H
参阅了相似错误LIMIT CIRCUIT FAULT – Indicates the limit, flame rollout is open. Blower will run, i, Q6 H, ]4 V9 y
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
3 Q( I' k& D7 arollout switch requires manual reset.
' A5 z# G& V+ l( w& I) ^# B建议检查以下:9 L0 H$ N- p& Q3 a
- Loose blower wheel.5 p2 x1 v! [6 S. N% h0 X0 I3 H; P
- Defective switch or connections.
$ d5 }, z- i+ c7 q3 l- Dirty filter or restricted duct system.# u& B3 w. E5 b* Q: H
- Improper gas input adjustment6 f8 S3 n9 ?8 Q* j
- Improper limit switch or no limit gasket.
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& g1 k$ A3 Y( t4 { b6 p1 V9 \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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