 鲜花( 94)  鸡蛋( 2)
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有可能是filter的原因。6 |8 F2 h) U: h6 a) {8 `
8 `# L7 J/ t2 `/ `% z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. & \; I$ I' C: r2 L- ?0 J9 P
参阅了相似错误LIMIT CIRCUIT FAULT – Indicates the limit, flame rollout is open. Blower will run( x* B C& ?; \
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* g Y# c0 Q2 G4 ^$ j
rollout switch requires manual reset. 5 E0 p: d+ l$ d
建议检查以下:7 M- N5 q* l( h$ l% g+ u9 ?4 M
- Loose blower wheel.
! \+ j: `, g: i) ?; q- Defective switch or connections.: Z2 q3 R% P2 W8 g& u2 M
- Dirty filter or restricted duct system.
& P+ N5 k0 `# V# x1 s9 @, [6 E- Improper gas input adjustment4 o* `, I' G( G+ |7 X
- 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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