 鲜花( 94)  鸡蛋( 2)
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有可能是filter的原因。; t' }7 D0 p. e% h/ @, n' V3 A
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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* D! b* j7 ]% ?3 r" i/ K参阅了相似错误LIMIT CIRCUIT FAULT – Indicates the limit, flame rollout is open. Blower will run" T0 t5 a, @& J3 g
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. Flame9 f/ E$ c: |8 g+ R/ [% R
rollout switch requires manual reset.
6 x* F. H7 S. R建议检查以下:
' `* C6 W4 h3 p8 B- Loose blower wheel." [( O) m4 T( A s" z4 ~3 N* C
- Defective switch or connections.
! V, ]: G4 _8 l3 I- Dirty filter or restricted duct system.$ D& Q+ F% n8 X3 d X6 V+ x
- Improper gas input adjustment8 x" d# z: `* t; s% h7 H0 Y% x
- Improper limit switch or no limit gasket. - }& V# ?0 _' T2 M6 q5 h/ e
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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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