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Hello All, I have just purchased an extractor fan to fit in my Utility Room and trying to understand the accompanying wiring diagrams.
The unit has an integral Humidistat and Timer.
The 2x wiring options they show are as per drawings attached but I can't understand why, in Diag A, it shows the Humidistat and Timer are disabled when the wiring is basically the same as Diag B but without the switching (or am I not understanding/missing something?)
Hope someone can advise please.
The unit has an integral Humidistat and Timer.
The 2x wiring options they show are as per drawings attached but I can't understand why, in Diag A, it shows the Humidistat and Timer are disabled when the wiring is basically the same as Diag B but without the switching (or am I not understanding/missing something?)
Hope someone can advise please.