 鲜花( 94)  鸡蛋( 2)
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有可能是filter的原因。) E( ~0 b- s/ K) `
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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.
; h- m# w/ c- U, j) g参阅了相似错误LIMIT CIRCUIT FAULT – Indicates the limit, flame rollout is open. Blower will run+ }6 w6 N- l+ e" v
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. H% h$ `( a( A! [0 Y. F
rollout switch requires manual reset. * P2 A0 y4 }. h! U. t
建议检查以下:
% O; S0 A/ m& u. K: G1 c* g6 p- Loose blower wheel.8 l5 D: ?' J1 Q5 K, d1 g3 Q( Y$ S5 T
- Defective switch or connections.5 n% j k6 l# [! l
- Dirty filter or restricted duct system.4 I6 m( B* s/ i, N! G
- Improper gas input adjustment
% d; |$ n9 V0 Z4 l$ I# h0 ~1 }- Improper limit switch or no limit gasket. 3 t: U' j- u: X, n0 }* c2 U! q4 ?2 y
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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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