 鲜花( 94)  鸡蛋( 2)
|
有可能是filter的原因。6 g) `' ?' c( y6 {/ |
" I& B* B3 l/ D8 K* o
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.
. T7 T& i' H. _, @% v. j |参阅了相似错误LIMIT CIRCUIT FAULT – Indicates the limit, flame rollout is open. Blower will run8 `6 o: k7 f" d; _ M! 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
- ^9 E* \8 C& S- wrollout switch requires manual reset. : O i" B0 \4 j, P
建议检查以下:
) f; \# b/ m, @+ y q- Loose blower wheel.2 I. r5 m4 \# W/ o4 e
- Defective switch or connections.* u2 v& ~. J% U1 u
- Dirty filter or restricted duct system.% l* e, t# x5 ^: b0 Z( ^
- Improper gas input adjustment/ U6 h5 ]4 f; h% N9 O0 g0 _) t7 f3 I
- Improper limit switch or no limit gasket.
: g8 p' Y8 U' m, f2 Y/ {. ~# ?; M9 ~
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。 |
|