 鲜花( 94)  鸡蛋( 2)
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有可能是filter的原因。
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7 h" Z M# z& y0 E+ l. _7 c" p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 i; _3 a* a1 x, D2 B9 {* U
参阅了相似错误LIMIT CIRCUIT FAULT – Indicates the limit, flame rollout is open. Blower will run
1 K9 E4 h( g5 b; c! A2 ^) ufor 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" @/ D9 Z6 C, N' L7 w9 T
rollout switch requires manual reset. * |* H3 O. ]/ t4 J! i$ W( V' ^, n8 t
建议检查以下:3 W; s% z+ c9 R! T( B* q
- Loose blower wheel.
2 K# Y0 A0 ^+ ^7 w7 M" T- Defective switch or connections.
% ?/ O$ O1 s% z9 a5 |( E- Dirty filter or restricted duct system.
; n$ a4 _! p3 \7 Z5 T9 B- Improper gas input adjustment
' A. o; H6 T8 X5 M7 h- 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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