newhouse87

Sorry to hijack thread, can anybody tell me how i can see my flow and return temp on daikin low temp altherma. Commissioner guy showed me nothing. All i can see is lwt and dhw tank on main screen.

i hijacked this thread man. i had slightly diff issue to original poster. Have bungalow aswell so should make it easier for integrated pump.

I didnt make them 2 statements. Ill ring daikin in the morning and see what they say about circulation pump. When i have all loops on im getting same flow as i would with just 1 on. Would that not suggest its pumping fine. figured out sitting room stat was wired to wrong loops this mornring, was able to scrape off paint to see plumbers writing so sitting room sorted now.

BUt if the manifold finding flows that are heating rooms is that not ok? Dunno where any of that stuff is but he was daikin engineer.

Just reading about my dakin unit, it has circulator pump in unit and says no third party components needed. Was thinking because flows are all ok so must be just stats wired to wrong loops.

Plumber set up pipes and another guy came and commissioned the daikin unit, didnt leave any paperwork. Im doing it sunday. I know most of what turns on what just loops1-5 for sun/sitting room im not sure of. All flows get up to 2.5 so would that suggest i have circulation pump somewhere? All actuators do open fine.

it does seem be my sun and sitting room which are farthest away dont seem to get up to temp. Last few months i have been thinking maybe its loops wired to wrong stats. Would lack of circulation pump explain this?

Thanks so much for the info, before i go asking my plumber who probably never heard of most of this a few more pics to see if any pump anywhere. would the fact my flows all seem ok not indicate my pump function is ok?

Can this pump be added now? juts thinking its the rooms farthest away are slowing /not heating at all.

What? Im quite cluelss and my plumbers not the best. Most zones work ok. Bit slow to heat up but ok.

bloody painters painter over plumbers writing if whats what but have most of it figured out.

ill do it when i get home after tonights shift. Thanks. I wont go near it with hose as im not most diy savvy. Could flow meter read ok on manifold yet still have air in the loop? Are actuator heads meant to be hot? Return pipes dont feel warm however.

the actuator heads are warm and flow meter on that loop is showing 2.5l. Would that mean no possible airlock down the loop?

Can i still have flow showing on manifold but airlock on loop down along it. Left sitting room heating on all night and no heat increase and floor v cold to touch. Thought maybe stats wired wrong but that doesn't seem to be the case.