I'm recently retired (early) - have waited a long time for this trip - ever since taking a temporary job in mid seventies which was supposed to pay for next trip then came family and other commitments. Main interests - the natural world, eco build (we plan to build our own house on our return)and people.... full info
Equaliser You can see the different feeds into and out of the equaliser: the temperature that each of the thermostats is set to is written in red.
Pumps and other stuff If you zoom you should be able to read the writing: just about everything is labelled.
All the controlsExpansion vessel and overflow for solar fluid are on left and pipe in black insulated jacket is from the solar. There's labels on everything if you zoom in!
Jabels on the equaliserTop connections are labelled F/CH for the farthest away one and nearest one says F/CYL - the ones on the bottom match. R/CH is directly below F/CH and R/CYL below F/CYL. These were labelled by the plumber. Now look at next photo..
DHW pump?but the pump which is attached to the pipe coming from the F/CH connection is labelled DHW.
CH pump ?...and the pipe leading from the F/CYL connection is labelled CH.