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	RE: Testing new controls/monitoring for Midea Clone ASHP By Mosibi, 6 days ago Forum Air Source Heat Pumps (ASHPs)
	A bit of topic, but indeed chatgpt and other AI a-likes have this tendency. Imho at this point in time you should not trust the output and always verify it yourself. But that is basically what you sho...
	RE: Daikin Short Cycle Query By Ubert767, 6 days ago Forum Air Source Heat Pumps (ASHPs)
	Here is an expanded view of this morning's plot. I was wondering if the spikes are the result of the inverter doing its thing? I haven't yet checked on the compressor's state during this period. At...
	RE: Testing new controls/monitoring for Midea Clone ASHP By Tasos, 6 days ago Forum Air Source Heat Pumps (ASHPs)
	@cathoderay Are registers accessed by the address indicated in Midea's Modbus mapping table ? Because I found the actual address is +1.
	RE: Grant 13kW Aerona3 - issues getting zones to temp By Crimson, 6 days ago Forum Air Source Heat Pumps (ASHPs)
	Thanks will do. Don’t expect a huge uplift in temps but looking at the at the app its clearly dropping and dropping. The WC we ensured was same as before. I’d expect rooms that weren’t a...
	RE: Testing new controls/monitoring for Midea Clone ASHP By benson, 6 days ago Forum Air Source Heat Pumps (ASHPs)
	@cathoderay and @mosibi thanks. A bit to get my head around there- but yes that mostly makes sense. I must admit when I was using chatgbt to set up the helpers (which seem like a great feature btw) I ...
	RE: Grant 13kW Aerona3 - issues getting zones to temp By JamesPa, 6 days ago Forum Air Source Heat Pumps (ASHPs)
	OK, couple more questions At these relatively mild temps, how certain can you be that its not just a WC setting problem that would be resolved by leaving the cold OAT end of the curve where it is but ...
	RE: Daikin Short Cycle Query By JamesPa, 6 days ago Forum Air Source Heat Pumps (ASHPs)
	Hmm The spikes are very short (so quite possibly very little energy and thus of little significance) but too low to be just the water pump. It would be useful to look at a couple of them expan...
	RE: Grant 13kW Aerona3 - issues getting zones to temp By Crimson, 6 days ago Forum Air Source Heat Pumps (ASHPs)
	Thanks James. Am back Sunday night. Will put probes in. I do have probes on the 4 ports of the LLH, neglected to take a photo as the heating cycle didn’t even happen lol. Genuinely can’t fathom...
	RE: Testing new controls/monitoring for Midea Clone ASHP By Mosibi, 6 days ago Forum Air Source Heat Pumps (ASHPs)
	@benson”Active State” reflects the current state of your heat pump. And indeed the state of the 3-way-valve SV1 is taken into account to get the state. The current possible states are “inactive”, “hea...
	RE: Daikin Short Cycle Query By Ubert767, 6 days ago Forum Air Source Heat Pumps (ASHPs)
	@jamespa Thanks for your response. There is no buffer, LLH, secondary pump or indoor thermostat. The system is running weather compensation and fully open loop and I've calculated the system volume t...
	RE: Testing new controls/monitoring for Midea Clone ASHP By cathodeRay, 6 days ago Forum Air Source Heat Pumps (ASHPs)
	For what it is worth, here (with some background explanation of how the registers work) is how you read the bit value for the three port two way valve (SV1) in python, where 0 = space heating and and ...
	RE: Daikin Short Cycle Query By JamesPa, 6 days ago Forum Air Source Heat Pumps (ASHPs)
	I would say yes. Have you got a buffer/LLH and secondary pump. How is is set up (thermostat? Weather compensation?). Are your emitters completely open (no TRVs or TRVs set to max no Zone valves or ...