Fault one: Sudden tripping under normal heating
Fault two: Do not produce leakage when not heated, fill the water to produce leakage
Cause: Heat pipe shell burning through leakage conductive and resulting in leakage treatment: replacement of heating pipe.
Fault Three: Heating indicator light, but can not be heated
Cause 1: Heat pipe socket Contact is not bad or broken line treatment: check the exclusion;
Cause 2: Heat pipe burnout Treatment: Replacement of the heat pipe
Fault IV: Heating indicator light is not lit, can not be heated
Reason 1: Thermostat connector contact is poor or broken line treatment: check exclusion
Reason 2: Thermostat burnout Treatment: replace thermostat
Fault five: Water heater indicator has not been extinguished
Cause: Thermostat temperature-sensitive surface and electrothermal pipe flange surface Contact Point Less Treatment: Reinstall the thermostat, so that the temperature surface contact.
Fault Six: No insulation function, always heated down until tripping
Cause: Thermostat action temperature is too high or melted short circuit treatment: replace thermostat
Fault Seven: too long heating time
Reason 1: The water heater does not use the highest power gear heating (electric water heater with power conversion function) Treatment: Spin the power switch to the maximum power gear
Reason 2: Electric heat pipe bad treatment: replacement of electric heat pipe
Fault eight: Always in a state of heat preservation, can not be reheated
Cause:? The thermostat cannot be reset and has been in open circuit processing: replacing the thermostat
Fault nine: During the heating of the water heater, the small hole of the relief valve has droplets dripping out Cause: Because the electric water heater belongs to the water storage type closed electric water heater, in the heating or heat preservation process, the water heater tank pressure is greater than 6Mpa, so that the one-way safety valve overflow and drip out of the water bead Treatment: Close the inlet valve, the mixer knob to the high temperature can avoid a one-way safety valve leakage phenomenon
If the mixing valve is not installed, the hot water ball valve can be opened a little bit, where the pressure of water, can also avoid the leakage phenomenon of one-way safety valve
Fault 10: The heating indicator light is not lit, but can be heated normally
Cause: • Negative or disconnected indicator light connection