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Last seen: Oct 25, 2026
Installer called this morning and has move the 2 cables 120mm apart. System has been started and switched off 3 times and its working. So now in mon...
Not my area of expertise, but it was measured between the plus and minus of the EBUS cable to Earth. Cant remember if it was AC or DC, but I think AC....
The manufacturer should specify a screened EBUS cable (IMHO).
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...
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