Why does the relay burn out in the electric boiler control unit?
Good evening. The relay burned out in the boiler control unit, replaced with a new one, after 10 minutes the smell and the unit heats up. Could this be due to ten?
Hello! Burned power contacts, as I understand it? If so, then it is likely a problem with the heater. For example, it rotted and closed to the case, then automatic machines may well knock out due to increased current, well, or burn down switching elements (like your relay, for example)
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