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Last seen: Aug 1, 2026
Myself I don't believe that it's an induced voltage in the EBUS. The installer is coming Thursday to reroute the cable.
Vaillant engineer arrived today. He change the control board and harness for the compressor. This did not fix the problem. So next step is for the ...
Yes have checked the outside unit is on and has 253 volts (yes 253 volts right on the national grid limit).
The installer has just called and noted an error code of F.753, which means there is fault with the outside unit (communication has been lost between ...
I looked online for this manual but didn't find. Can anyone provide a link?
Thank you. Will let you know when fixed.
The electrician was an employee of the company that performed the HP design and installation. As part of the design process I felt it was a mandatory ...
I don't know specifically but based on physical size, it looks like standard twin and earth that would be used on a 13 Amp socket. This is the feed f...
I stand corrected on this, there is a 20 Amp MCB feeding the heat pump.
here's a close up of what is installed.
This was a bit of a nightmare when I discussing my install with the provider. However, the install manual also stated that I need this: ...
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