Washing Machine Help Forum

Servis M9303 washer drier thermostats on drier duct

This forum is for support, help and questions you have about washing machines and washer dryers. For washing machine spares click here

Moderators: r600a, johnmac11, eastlmark, Jackal, Del, Dave_Conway, don, iadom, Penguin45, Dales-Electronic, dquinn


  • Advertisement
Find an washing machine engineer for washing machine repairs or washer dryer repairs

Servis M9303 washer drier thermostats on drier duct

Postby tibsy » Fri Oct 15, 2010 11:24 am

Just out of interest, why are there 3 thermostats on the drier duct.

I think from memory there's:

1 before the heaters
1 after with the red button on it (overheat cut out)
1 on the foil insulated part just before it goes into the door boot

I thought there was no sensor drying with this as I'm sure if left on too long it just continues to bake the clothes so why all the stats?

thanks

Tim
User avatar
tibsy
Appliance Forum User
Appliance Forum User
 
Posts: 25
Joined: Sun Nov 15, 2009 12:00 am
Location: Newcastle upon Tyne

Advertisement

Re: Servis M9303 washer drier thermostats on drier duct

Postby tibsy » Wed Nov 03, 2010 7:10 pm

Hi I still hope forum members can help me thrash this out:

why so many stats if its just simply a brainless timer that switches off after an elapsed time, why any more than the TOC with the red button?

I can only think that maybe 1 extra stat cycles heater on and off to keep hot air input to a certain desired temp (albeit keeping going when clothes bone dry but timer not finished)
BTW I do realise that there are 2 heat settings but they are produced by the 2 separately wired elements surely.

NB it happens to be exactly the same as the layout in Haynes but Graham hasn't labelled the stat just before the inlet to the door boot - frustrating!

Tim
User avatar
tibsy
Appliance Forum User
Appliance Forum User
 
Posts: 25
Joined: Sun Nov 15, 2009 12:00 am
Location: Newcastle upon Tyne



  • Advertisement

Return to Washing Machine Help Forum

 


  • Related topics
    Replies
    Views
    Last post

Who is online

Users browsing this forum: Google [Bot], Google Adsense [Bot] and 56 guests

Login

User Menu

Who is online

In total there are 58 users online :: 2 registered, 0 hidden and 56 guests (based on users active over the past 30 minutes)
Most users ever online was 510 on Wed May 08, 2013 7:56 pm

Users browsing this forum: Google [Bot], Google Adsense [Bot] and 56 guests
Washing Machine Parts Cooker & Oven Spare Parts Tumble Dryer Spares Fridge Freezer Spare Parts Dishwasher Spares Cooker Hood Spares Cleaner Spares Fridge Water Filters