-
Anonymous users2024-01-23Check the circuit at home for leakage problems, if you don't check the leakage protector again, safety is the most important thing.
-
Anonymous users2024-01-22Check whether the power cord of the range hood is short-circuited, or take a desk lamp to try to determine whether it is an equipment problem or a line problem, if it did not trip before, and now it starts to trip, it is more likely to be a line problem, if you have the ability to do it, after pulling down the switch, open the wall power interface used by the range hood, and check whether there is a short circuit in the wiring at the interface (aging, ignition, and humidity will be affected). The second is.
The control circuit board inside is glued with oil, short circuit or leakage.
It is recommended that you first buy a three-phase wall interface against the old interface, and then remove the old interface, and replace it according to the color of the power cord and the L, N logo of the interface (live wire, neutral wire) correspondingly!
Because the doors and windows are closed, it can be regarded as a closed environment, and the range hood is to pump gas out, so that the indoor air pressure becomes smaller, then there will be gas to fill in, so the only way to make gas in is the bathroom - the sewer >>>More
This should be due to the resonance phenomenon of the range hood and the air conditioner, or the interference of radio frequencies, and it will not be too harmful. >>>More
If you say that the smoke machine is turned on in the ceiling of your kitchen, and there is the sound of rats running inside, it should be rats.
This shows that the smoke absorption effect of the range hood is not good, and there is a problem of smoke leakage. >>>More
The toilet is too waterproof and the interior is too sealed, so it is recommended to open a little window when turning on the range hood.