Search results

Spent a bit more time fiddling with things last night and it really does seem to me that something's not wired correctly... The 3PV facia has two leds/neons which indicate that either CH, HW or both are being called for. It's also got arrows on the facia in the direction of the two "out"...

Thanks for the reply, That's what I thought regarding the room stat - unfortunately I'm in the land of rented accomodation so it's a question of badgering the landlord into getting one fitted. Nothing's in it for him so I imagine it wont get done & i'll end up contributing to the gradual...

Hi Artful, There's no room stat as far as I can see & I've been pretty much all over the place at this stage. As for the 3PV responding to the cylinder stat - I'm not sure. As I mentioned the 3PV has two led's on, which (I assume) are off/on to indicate the position the valve is in. Funny...

Hi, First time caller, long time lurker :wink: Just moved into a new rented apartement and the CH is playing up. Regardless of how the timer is set, the pump is always on and the boiler cycles up to the temp set on the stat on the boiler. Boiler is a Potterton System (can't find...