How many cases of electric water heater tripping?
(3) leakage of electricity between other live parts and the shell.(4) the leakage protection plug is out of contact with the inferior socket, and the misoperation is caused by overheating.(5) the leakage protection plug and any of the Wen Min switches are out of order.
(2) fever, reputation, insulation performance decline [usually use after a period of time will appear), its insulation resistance value is not stable, when the leakage current exceeds a certain value, leakage protection plug will immediately action.
(1) the heating tube and the Wen Min switch probe are directly heated by the metal. If the heat conduction is too high or too high, the trip will occur.
