I need some help to confirm how my system should be wired.
I have a new Ideal Boiler (hot water tank system) and I'm replacing existing controls with a Hive. Also added an underfloor heating zone in a new extension. Three 2-way valves installed (radiators, water, underfloor).
Problem is that the hot water works fine but no heating from either the rads or the underfloor - pump does not activate.
Prior to the underfloor system being wired in the Hive controlled the water and rads no problem, but since the extra controller has been wired in we have no heating at all from either zone.
Any ideas what has been done wrong or what to check?
I should note that a professional electrician has done the install but this is his first Hive system and as the underfloor has been added on he's a bit unsure.
I have a new Ideal Boiler (hot water tank system) and I'm replacing existing controls with a Hive. Also added an underfloor heating zone in a new extension. Three 2-way valves installed (radiators, water, underfloor).
Problem is that the hot water works fine but no heating from either the rads or the underfloor - pump does not activate.
Prior to the underfloor system being wired in the Hive controlled the water and rads no problem, but since the extra controller has been wired in we have no heating at all from either zone.
Any ideas what has been done wrong or what to check?
I should note that a professional electrician has done the install but this is his first Hive system and as the underfloor has been added on he's a bit unsure.