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G'day fellas! In this episode, you'll see how I assembled the heat pump. I strongly recommend using the help of a professional here because it's such a delicate process. In my case, Roman helped me remotely.
The results of the first test run were a little disappointing. Flow meters were a bit off, but most importantly, the geothermal loop did not provide the expected 30 watts per running meter.
In the next chapter, I'll do a thorough analysis of the situation with formulas, calculations etc...
Stay safe and enjoy the video!
STUFF MENTIONED IN THIS VIDEO:
The board uses the "People's controller" software.
👉 github.com/vad7/ControlHeatPump
👉 Roman's control board. contact phone(Viber): +380673789223
👉 Heat exchangers:
Forwon FHC028-32-3.0-H S=0.84 m2
Forwon FHC028-24-3.0-H S=0.62 m2
👉 ELECTRONIC EXPANSION VALVE
DPF(AA)1.6C-01
👉 Pressure Transmitter
PT1200
ITALMANOMETRI
👉 Compressor
GREE QXAS-D32zX090A
👉 DC/AC Inverter
S16A00
Guangdong Chico Electronic Inc
SUBSCRIBE IF YOU'RE INTERESTED IN EFFICIENT HOME HEATING, ELECTRIC VEHICLES AND OTHER DIY PROJECTS!
✅ kzbin.info...
JUMP LINKS
00:00 Introduction
04:56 The first run advice
07:05 Remote "fill the system with freon" session
07:37 Controlling operational parameters
10:03 First results and conclusions
11:15 Heat pump state after the first night of work
12:16 Heat pump efficiency problem
14:18 Interesting observation
15:26 10th day of work
17:03 Summing up
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CHECK OUT STUFF FROM MY ONLINE STORE
📦 Adapters shop.emkit.net/shop/category/...
📦 Balancers shop.emkit.net/shop/category/...
📦 BMS shop.emkit.net/shop/category/...
📦 Controllers shop.emkit.net/shop/category/...
📦 Sensors shop.emkit.net/shop/category/...
📦 Power Watcher 3 shop.emkit.net/shop/category/...
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