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Tasos

@tasos

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Joined: Nov 25, 2024
Last seen: Mar 20, 2026

Topics: 0 / Replies: 87

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RE: Testing new controls/monitoring for Midea Clone ASHP

@cathoderay Newer manuals display this however:

4 months ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Testing new controls/monitoring for Midea Clone ASHP

Perhaps it would be better to just change the cold end, as it seems to be low. Surely the whole line will be changed, but not as much as if the whole ...

4 months ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Testing new controls/monitoring for Midea Clone ASHP

@cathoderay Are registers accessed by the address indicated in Midea's Modbus mapping table ? Because I found the actual address is +1.

6 months ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Testing new controls/monitoring for Midea Clone ASHP

Are weather curve parameters changed through serviceman mode ? Not in my controller (I think).

6 months ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Midea ASHP – how to set weather compensation

@pash44pump Midea has introduced the R290 series, which is more efficient. I attach the specs so that you can compare performance with current R32 m...

6 months ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Testing new controls/monitoring for Midea Clone ASHPa

@cathoderay and @JamesPa Thanks for reply. My current setup is 'Room temp.' with custom WCC 9, which exhibits the usual cycling around the set LW...

6 months ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Testing new controls/monitoring for Midea Clone ASHP

Hello everyone. My Midea wired controller has the following screen: I cannot quite understand the differences in actual operation of the top 2 o...

6 months ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Testing new controls/monitoring for Midea Clone ASHP

Much better indeed. Taking advantage of the clarity and perhaps being boring, I would say that the observed cycling (in fact over/undershoot of unacce...

7 months ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Testing new controls/monitoring for Midea Clone ASHP

Are you suggesting the controller is an "on-off" one? Because that would null the inverter capabilities, i.e. smooth, continuous control of the LWT. ...

7 months ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Testing new controls/monitoring for Midea Clone ASHP

I don't think it is that simple. From what you say, you will have 3 parameters on which flow temp will depend. I am curious to learn of your rule tabl...

7 months ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Testing new controls/monitoring for Midea Clone ASHP

I wonder, couldn't you set the LWT instead of the WCC ?

7 months ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Testing new controls/monitoring for Midea Clone ASHP

Please excuse my ignorance but what do you mean by "automations" ?

7 months ago

Forum