Honeywell DT92E

[g61ardingly]

Ive just bought a Honeywell DT92E wireless thermostat thinking it would be as easy to wire as a plug is... I unclipped my existing Danfoss to find 3 wires (red, yellow and blue and an earth (the latter is not connected)). The Honeywell instructions ask for lots more and I'm completely lost. Before I do the right thing and call an electrician is there anyone who knows the product and can help me out.

 

[Taylortwocities]

Which wire is on which terminal on the old stat
What model danfoss stat is it

Probably one of the three wires is a neutral - we need to sort out which is what.

EDIT:

Probably it will be:

Red to L
Blue to N
Yellow to B
link between L and A

BUT

need to check the existing first as it may have been wired in a not normal way (and that happens A LOT!)

 

[g61ardingly]

Thanks for the reply.

Im using a Danfoss RMT 230 at the moment

From left to right there are four connections numbered 4-1-3-2 in that order.

Blue is into 4, yellow (with a red tape round it) is into 1, 3 is empty and 4 is red.

hope that helps!

 

[g61ardingly]

Sorry, I got that wrong.... red goes to 2

 

[g61ardingly]

Hi,

Thank you... you got it absolutely right and it all works now, looks good and is economical

Thanks again

 

[Taylortwocities]

Pleasure.

No need to post thanks. Its much nicer to use the

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• Taylortwocities
• 9 Sep 2009
• 34

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