Why does the machine turn off when the boiler is turned on?
Three-wire cable with ground through the switch for the boiler. When connecting the phase, zero and earth to the outlet, when connected to the device, the DTZ is knocked out, phase zero, it works without problems without earth.
What is DTZ? Difavtomat chtoli? If yes, then this is not a fault, but rather a leak, then check the ground and ground connections, and the breakdown on the case.
If it’s so automatic you are called it that way, then check the cable for a short circuit with an earth conductor (disconnect it from the bus and ring with zero and phase (disconnect voltage), you can measure the resistance. You should also check the connection of wires in the boiler and if there is any leakage - if the boiler is old, then there may be a problem in its heater
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