 鲜花( 94)  鸡蛋( 2)
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有可能是filter的原因。6 g( l0 N, Z6 C. a, W$ D' p, L" l
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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.
* v9 ?% ~+ N$ x参阅了相似错误LIMIT CIRCUIT FAULT – Indicates the limit, flame rollout is open. Blower will run
& ~( n$ ?2 e) ?, ~' w0 jfor 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. Flame9 Y6 z/ E1 K1 N; L6 c U: ?' T
rollout switch requires manual reset. 1 ^/ o+ L8 n' ~& ~: e! \& `; u
建议检查以下:
/ o( G! H* E8 p- Loose blower wheel.; @5 B* ]. M+ u. F$ `$ L1 T1 g
- Defective switch or connections.
3 o9 F% _# f3 R: I4 y) f- Dirty filter or restricted duct system.
4 B: E* c7 u; {- Improper gas input adjustment
' u- L# D, `: B5 H! K- Improper limit switch or no limit gasket.
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' l# X& q/ s! K- h6 l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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