Honeywell frost stat kit

[brianhudson]

//www.diynot.com/forums/viewtopic.php?p=2113733#2113733

Topic Post does not exist

Why??????

Useful wiring diagram

 

[twgas]

and your point is?

 

[brianhudson]

There is a wiring diagram showing 2 frost stats which I would like to revisit as I am having problems with. I am not a commercial site. I am able to get the transcript of the topic if I use search by author, but not the pictures.

 

[twgas]

do you have one wall mounted and one pipe mounted 'stats?
what problem are you having?

 

[brianhudson]

I have an S Plan layout with a frost stat in the garage with the pipe stat on the return to the boiler(which is also in the garage) connected to CH motorised valve and a frost stat in the loft with the pipe stat on the return from the HW tank just before bypass and connected to the HW motorised valve. I have all the wiring on a Honeywell Junction box.
I want to reference diagram in the missing topic to check I have connected up correctly as the boiler seems to be firing up quite frequently. The frost stats are set at 5 degrees.

 

[twgas]

is your cylinder in the loft?
it's not usual to have a frost stat in loft unless the actual boiler is there.

 

[brianhudson]

Yes I put the frost stat there as a safe guard to protect pipes and tank. I live in a bungalow.

 

[DeltaT2]

is your cylinder in the loft?
it's not usual to have a frost stat in loft unless the actual boiler is there.

Normally the frost stat is sited in the garage with the boiler.

 

[twgas]

is your cylinder in the loft?
it's not usual to have a frost stat in loft unless the actual boiler is there.

Normally the frost stat is sited in the garage with the boiler.

are you telling me, thanks, but I knew that, or the OP?

 

[brianhudson]

Thanks for all your replies.
But what I really want is either someone to draw me a diagram with both
frost stats connected to an S plan or for the moderator to reinstate my
previous topic.

 

[twgas]

hope this will help


(I left out the 'stats in the garage)

 

[brianhudson]

Many thanks TWGAS for your help.