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Derek M
@derek-m
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Illustrious Member
Joined: Mar 4, 2021
Last seen: Sep 19, 2024
Profile Activity
Topics: 7 / Replies: 4403
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Reply
RE: 12kw Samsung gen 6. Short cycling

@craig1980 Turn both thermostats up to 25C and see if this has any effect on the cycling.

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 12kw Samsung gen 6. Short cycling

@craig1980 What is the temperature setting of the two thermostats, and what is their make and model?

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 12kw Samsung gen 6. Short cycling

@craig1980 Do you only have the one water pump? Is your system still short cycling at the same frequency? One possible problem could be incorrec...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 12kw Samsung gen 6. Short cycling

@craig1980 Below is an extract from the MIM-E03CN manual, which is the recommended controller for use with your heat pump. Wiring works Connecti...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
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RE: 12kw Samsung gen 6. Short cycling

I had a quick look through the Samsung manual, to which HughF posted a link previously, and if my eyes did not deceive me, it clearly stated that the ...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 12kw Samsung gen 6. Short cycling

Probably the former.

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 12kw Samsung gen 6. Short cycling

It would appear that it is not capable of accepting a PWM input signal.

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 12kw Samsung gen 6. Short cycling

What water pump do you have installed? It may have the capability for PWM control, just not the required cable and settings.

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 12kw Samsung gen 6. Short cycling

I'm actually genuinely shocked that the Samsung monobloc isn't really very monobloc at all, and needs and external pump and flow switch. It makes me f...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Buffer tank required? Samsung 12kW heat pump

@cathoderay Would you mind providing details of the secondary glazing that you are installing, I think many others may find the information useful.

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Need help explaining how my ASHP heats home vs. water

Hi Emma, Don't worry about asking questions, it what we are here for. It also helps keep me out of mischief. 😋 1) For the heat pump to operate, i...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Electricity price predictions

@transparent TOU tariffs may seem like an excellent idea, but I suspect that the vast majority of consumers would not be able to afford the necessar...

4 years ago
Forum
Electricity, Tariffs, Monitoring, Electrics & Providers
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