 鲜花( 94)  鸡蛋( 2)
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有可能是filter的原因。, S. w* f% L! r' o" U3 \. W
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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. 1 z1 U* s, u8 r, X) o0 _! `! u
参阅了相似错误LIMIT CIRCUIT FAULT – Indicates the limit, flame rollout is open. Blower will run
) e& N/ J7 O$ t t: l! I0 ], mfor 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. Flame5 S2 F% \& q d7 P% R0 A; q; W3 p
rollout switch requires manual reset.
/ P. x* R' R7 p1 \. {建议检查以下:
' A4 w2 I" C2 r \& o* v- Loose blower wheel.! G) i7 i1 p9 ^6 }
- Defective switch or connections.
, d- M2 E: | E& i1 i: u- Dirty filter or restricted duct system.+ ~( ~- I: c" P: t& G1 I1 R6 T' c8 ^
- Improper gas input adjustment
2 u9 o' R# |- U$ ~8 X& T- Improper limit switch or no limit gasket.
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B' a5 C6 I2 H* N5 f- E" a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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