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iantelescope
@iantelescope
Contributor
Reputable Member
Joined: Mar 29, 2023
Last seen: Apr 29, 2025
Topics: 1 / Replies: 417
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RE: 12kW Samsung gen 6 short cycling

@william1066 Latest Manual....first page? Sorry William , what manual are you referring to here . The NEW EHS Installation manual has nothing abou...

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

@grahamh PWM Not Working With a blushing SAMSUNG ENGINEER avoiding eye contact ,weakly trying to defend the PWM System on SAMSUNG HEAT PUMPS and you...

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

@william1066 Field value 4051/2 etc Thanks William. I found , and experimented with, the 4051 setting some time ago . Unfortunately the PWM system d...

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

@grahamh Just found your book on Amazon.....bought it immediately. Your point about the obsession with COP to the total exclusion of efficiency i...

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

@william1066 PWM on SAMSUNG Heat PUMPS I have put a scope on the PWM output signal from my Control PCB but can see No Signal!......only noise. I h...

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

@william1066 A scope on the PWM Pins on the SAMSUNG PCB. A good idea.I will try a scope on the PWM outputs from the SAMSUNG PCB. The Grundfos mo...

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

@derek-m My SAMSUNG HEAT PUMP Problems..... Given I live in Scotland I have moved the Water Law Curves down to a -5 C Outside temperature with a flo...

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

@derek-m Weather compensation settings. My SAMSUNG HEAT PUMP has been run with Weather Compensation ( SAMSUNG WATER LAW ) since November. Weather ...

3 years ago
Reply
RE: 12kW Samsung gen 6 short cycling

@derek-m Samsung gen 6 short cycling Missing PWM Signal from SAMSUNG. Following a recent visit by a SAMSUNG Engineer , one solution to my "short c...

3 years ago
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