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[Closed] Electric inline extractor fan. Replacement capacitor?

 benz
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[#9740763]

The xpelair inline fan which extracts from our bathroom has started misbehaving....electrical humming but fan not turning. It spins perfectly well manually and does work sometimes.

I wonder if the capacitor needs replacing?

It is an Icar ecofill MLR25prl.

Any ideas?

Thanks.


 
Posted : 28/12/2017 8:46 pm
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Age?


 
Posted : 28/12/2017 8:49 pm
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If it's mechanically free to turn then capacitor is a possibility. A new cap sorted my shower pump two months ago with the same symptoms.


 
Posted : 28/12/2017 8:58 pm
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Have a look at what the *ahem 'indoor gardiners' use.

There's a German brand that's very popular the name escapes me but they are quiet for the cfm they push.

So a friend of a friend tells me.


 
Posted : 28/12/2017 8:58 pm
 benz
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Age?

It has been in a few years now.

Xpelair 90101AA.

Have same in the other bathroom which has been working fine for 10 years now.


 
Posted : 28/12/2017 9:02 pm
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With the power on will the fan get going if you give it a spin by hand? If it does then I'd change the cap.

Systemair/RVK are good if you do need a new fan, fitted them in several studio ventilation systems as they're nice and quiet, handy if there's not much room for dampers.


 
Posted : 28/12/2017 9:20 pm
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RvK! That's the brand, industrial long life units in all shapes and sizes.


 
Posted : 28/12/2017 9:26 pm
 benz
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Thanks folks.

I'm no electrician, but if it does not spin then I have switched off, popped into the loft, span it round by hand, back down from loft, switched it in and out goes....

That said a complete new fan is about £60 and even I could copy the existing wiring....

I'll try a new capacitor first. Is this the type of thing an electrical factors would sell? Any tips on how to get an exact match?

Icar ecofill mlr25prl 45202551.

Thanks.


 
Posted : 28/12/2017 9:36 pm