 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.
( Z( M( Q `2 N, u8 I5 A8 y/ u7 }2 h参阅了相似错误LIMIT CIRCUIT FAULT – Indicates the limit, flame rollout is open. Blower will run
, \8 V( V* F2 {5 g2 s$ j3 g% vfor 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. Flame1 N* @4 g. Z0 o X
rollout switch requires manual reset. / |# k: {! a7 i5 [1 ~8 u) S6 r
建议检查以下:3 R X7 O- d* z) S
- Loose blower wheel.
+ a0 k' z; ?" U2 S& `- Defective switch or connections.
# X! d7 e2 |+ R4 h8 Y8 [" Q- Dirty filter or restricted duct system.
7 ?; B+ I( z) R$ W; x1 L7 Z. `- Improper gas input adjustment
- T$ i! }& p' x, a; ], ^7 c3 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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