Baxi platinum HE to Wiser

[dfstrottersfan]

I have bought a WISER Kit 1 to control my BAXI Platinum HE Combi boiler

The boiler is currently controlled by a wireless thermostat and timer. The sender unit is circular and sits in the front bottom right of the boiler looking at the boiler from the front.

The WISER apparently needs a standard backplate installed (it comes with one).
I am having difficulty getting a WISER installer to come and fit the backplate (just too much work on) but have an electrician willing to try provided he has instructions.

1) Can anyone point me to a wiring diagram (Baxi provided one which Is fuzzy and unreadable)
2) do we just disconnect and remove the present wireless sender unit?

thanks for any help

 

[ShaunCorbs]

Need to link out the existing salus stat then wire Into the existing thermostat connectors

 

[Deleted member 120897]

Is this any good, or is it the one you have?

 

[dfstrottersfan]

Is this any good, or is it the one you have?

thanks

 

[Dene Gardner]

Currently have a baxi boiler duo combi 28he,I've purchased a wiser kit 2 WT724R,when I fit the new hub to the back plate,The boiler is continuously running the heating and the thermostat will not turn the boiler off when you turn it down,do I have to alter the current wiring on the back plate,Any info would be much appreciated

 

[Deleted member 120897]

Currently have a baxi boiler duo combi 28he,I've purchased a wiser kit 2 WT724R,when I fit the new hub to the back plate,The boiler is continuously running the heating and the thermostat will not turn the boiler off when you turn it down,do I have to alter the current wiring on the back plate,Any info would be much appreciated

Yes, you have purchased the wrong kit, should have gone with the Kit 1. Can you post a photo of the wiring?