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Craig1980
@craig1980
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Reputable Member
627 kWhs
Joined: Nov 23, 2022
Last seen: Mar 2, 2025
Profile Activity
Topics: 5 / Replies: 141
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RE: Samsung 12kw efficient running. The little tweaks.

@derek-m the 405 # settings. Probably 4052 to get my flow and return temps to have a larger difference or have I misunderstood the job of these settin...

2 years ago
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RE: Samsung 12kw efficient running. The little tweaks.

@derek-m so would these actually make any difference to the difference in flow in and out temps if I adjusted them? I'm getting between 3 & 4 degr...

2 years ago
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RE: Samsung 12kw efficient running. The little tweaks.

@mike-h I have one on the in and one on the out. I adjusted both. I haven't tried just one.

2 years ago
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RE: Samsung 12kw efficient running. The little tweaks.

@derek-m I've found a setting under heat #40** #405* has an option #4052 that sets the inverter pump to run to adjust delta t. Is this a setting ...

2 years ago
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RE: Samsung 12kw efficient running. The little tweaks.

@derek-m I have set the pump to speed 2 of 3 so medium speed. I now have a flow rate of 24 l/pm. From what I understand this is the minimum it should ...

2 years ago
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RE: 12kW Samsung gen 6 short cycling

@derek-m that is entirely possible. Would also explain the misuse of the description "indoor unit".

2 years ago
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RE: 12kW Samsung gen 6 short cycling

I'm on value 2 that says pump 1. I used this YouTube clip to get away from WC. There is probably an easier/better way but this way served it's p...

2 years ago
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RE: 12kW Samsung gen 6 short cycling

I was on what I believe is value #4. The one that says pump 3. This was giving the affect of short cycling. I'm listening by the UVC not the outside u...

2 years ago
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RE: Samsung 12kw efficient running. The little tweaks.

@derek-m okay, I'll do that later today. Thanks

2 years ago
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RE: Samsung 12kw efficient running. The little tweaks.

@derek-m yeah, I'd realised that. Unfortunately my bladder is strong enough to last through the night so I don't need to get up in the early hours yet...

2 years ago
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RE: Samsung 12kw efficient running. The little tweaks.

@derek-m thanks again. I assume that is done with the button on the pump itself? I also assume that I should adjust both to the same?

2 years ago
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RE: Samsung 12kw efficient running. The little tweaks.

@kev-m yeah, I don't have a programmable temp set back either but quiet mode runs at less power. I can't really find any information on it though othe...

2 years ago
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Air Source Heat Pumps (ASHPs)
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