Hello,
I have a heat exchanger which has a wire connected to it which is merely drilled into the lead casing and connects to a PCB board into two sockets, + and -.
The heat exchanger also has a temperature switch to detect the thermal temerature and activate and deactivate accordingly.
I don't understand what the purpose of this other wire is and how it works. Please see the attached image showing the wire.
Many thanks,
Geofrey.
I have a heat exchanger which has a wire connected to it which is merely drilled into the lead casing and connects to a PCB board into two sockets, + and -.
The heat exchanger also has a temperature switch to detect the thermal temerature and activate and deactivate accordingly.
I don't understand what the purpose of this other wire is and how it works. Please see the attached image showing the wire.
Many thanks,
Geofrey.
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