heating timer

[cluglue]

I have a danfoss boiler timer (the common type in England for the last 30+ years with a round dial). I don't want 4 different on/off times.... only 2. Can I change that?

 

[TCCHeating]

Turn the preselector wheel to 'on until d'. Then move pins a and d to to the desired time period. Pins b an c will then be ignored. Meaning you will now have just one on and off period.

 

[cluglue]

sounds great but it doesn't work. every catch still catches.

 

[TCCHeating]

It must be faulty then. You will need to get it replaced.

 

[cluglue]

What are you basing your point on? Because I've always known these to click on every catch. (At friends houses etc).

 

[TCCHeating]

What are you basing your point on? Because I've always known these to click on every catch. (At friends houses etc).

The fact that you are having problems and also thisthe manual)

http://www.leeds.gov.uk/docs/Boiler and Heating information - danfoss randall 103.pdf

Presuming you have a 103? (You never posted the model of the timer)

Just trying to help you!

But if you know better than me, then please feel free to answer your own question.

 

[cluglue]

View media item 83997
here is the model. yeah 103.... okay...

 

[TCCHeating]

Are you nocturnal by any chance??

 

[cluglue]

It's coldest at night so that's when I set the boiler to work. Makes sense right?

Thank you for the link to the manual... to think for almost 3 decades I have lived in places with these bloody 103 timers and only now have I discovered the advanced functions!