 鲜花( 94)  鸡蛋( 2)
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有可能是filter的原因。
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& p8 f* ^ K' L* H$ h5 M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. # x+ ^3 M$ t% k
参阅了相似错误LIMIT CIRCUIT FAULT – Indicates the limit, flame rollout is open. Blower will run2 d0 d) P$ f% K& ~6 o
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
. o# \2 S4 p: q( x- l* P2 h( {rollout switch requires manual reset. 9 w6 S. Y6 z E$ k7 i% C
建议检查以下:+ I E; M% z$ @3 K
- Loose blower wheel.
$ m4 G" t, a3 X; U6 n$ p, ~/ M8 c K- Defective switch or connections. r/ A- r! p& v$ E0 ~: y
- Dirty filter or restricted duct system." G4 T9 J' L) y. J; U+ R
- Improper gas input adjustment% a8 I# }1 ^' R( P' h
- Improper limit switch or no limit gasket.
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; _1 N7 P0 e- R# J2 x; L+ U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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