Cass asked ... Replacing full bulb housing unit in Neff oven?    |    Pádraig O Sabhain asked ... How to fix Kenwood Slimline Dishwasher KDW45X20 with a F1 Er?    |    keith asked ... How to reset after battery change?    |    Carol asked ... How to remove roller from lawnmower?    |    Ariana Orellana asked ... Code?    |    Click here to ask your question

home Fix label Heating label_important Home Heating Systems category Vaillant

How do I change a diverter valve on a Vaillant 242e Turbomax?

I have changed the pressure differential valve and micro switch on my Vaillant 242e turbomax but hot water still not working. Central heating is fine and the pressure valve is now operating. I am assuming the diverter valve is broken. DIYer. Any help gratefully appreciated.
Bizanium, August 2006
home Fix label Heating label_important Home Heating Systems category Vaillantdone
Vaillant combi
i have put in a roomstate to the boiler and used the wrong connections put it in to 4 and 5 instead of 3 and 4 and blown one of the 3 fuses on the boiler i have replaced the fuse but the hot water and heating will not work what have i blown up please

phillip watt, December 2006
Hi, unscrew the motorised head of the diverter valve first and turn the boiler on and off a couple of times to make sure the centre plunger is going in and out. It should do this on power on.

Paul, September 2006
link Click here to see other fixes for Vaillant.

Fix Fault - Heating

home label Heating label_important Home Heating Systems

Canon caress 2000 gas fire?

Heating > Home Heating Systems > Canon

Have I got got a faulty programmer?

Heating > Home Heating Systems > Siemens

Worcester Bosch 532/i Combi Boiler?

Heating > Home Heating Systems > Worcester

Ideal Isar H30?

Heating > Home Heating Systems

British Gas 532/i Gas Combi Boiler?

Heating > Home Heating Systems

Boiler problem?

Heating > Home Heating Systems

Morco gb 24?

Heating > Home Heating Systems

Britony Combi Se boiler 40 & 80 lights flashing?

Heating > Home Heating Systems > Britony

Fix Fault - Heating

home label Heating label_important Home Heating Systems

fixfault.com

fixfault.com for free repair help, information and advice.

How can I fix my Potterton Prima 30F?
How can I fix my Baxi 105E?
How can I fix my Boulter Camray?
How can I fix my Britony Combi SE?
How can I fix my Halstead Hero 30?