Honeywell T6360 with Saunier Duval Thema F23e combi boiler

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Hi!

I know it has been discussed and over-discussed, but I still don`t get something about the way the Honeywell T6360 thermostat should be wired.

I moved into an apartment a few months ago, and there was a Saunier Duval Thema F23e already installed (year 2000 model)(I know everyone here thinks they`re no good, and I wouldn`t disagree, but let`s not elaborate on that) :). The boiler was already wired to the thermostat. The only problem with it is that it turns on/off the CH at huge temperature differences, in any case not at +/- 0.5 degrees C, as it should (something like 4-5 degrees, it has to get very cold or very hot in order for it to switch the CH on or off)
Having read the forums, I`ve noticed that pleople say that in order for the thermostat to function right, it needs the Neutral (terminal 2) connected.
So my problem is this: The thermostat is connected to the boiler via a 2 wire setup, no earth, and the boiler also has only 2 terminals to connect to an external thermostat (which I guess are Live and Switched Live, that go into terminals 1 and 3 on the thermostat). So how DO I connect the neutral to the terminal 2 of the thermostat in order for it to function right (using the incorporated heat anticipator) as there is no neutral terminal on the connection plate of the boiler?

the manual of the boiler, page 14, offers little information on that:
http://www.saunier-duval.co.uk/manuals/pdf/noncurrent_products/installation_ThemaF23e-SBF23e.pdf

also, it`s clear to me, from the connection diagram of the T6360, that it should have a neutral connection to terminal 2 (page11)
http://www.honeywell.com.pl/pdf/automatyka_domow/termostaty/T6360.pdf

Any ideas would be much appreciated, thanks in advance for your help!

Best regards,
Alex
 
So how DO I connect the neutral to the terminal 2 of the thermostat in order for it to function right (using the incorporated heat anticipator) as there is no neutral terminal on the connection plate of the boiler?

if you read page 14 it says the neutral for the anticipator shouldn't be connected :idea:

change the stat would be my advice :)
 

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