The electric water heater was well used the day before, and today there is no cold water. The water pressure is very high
Suggested handling:1. Check whether the valve on the water inlet pipe of the water heater is completely open;2. Replace or remove the pressure relief valve on the water inlet line of the cleaning water heater and the possible filter;3. Open the plug of the drain valve at the bottom of the water heater, drain the water heater, and release the tap water to flush the dirt on the inner wall of the water heater.
Mixing valve problems or water heater or the tap water inlet pressure valve on the pipeline filter clogging unloading.Water storage type electric water heater hot water by tap water is constantly injected water heater and the "top", in theory, in the state of open water, tap water into the water heater how much how much water out. If the hot water mixing valve is rotated to the water outlet amount is very small, then only a few tap water was injected into the inner container of the water heater to; the reasons for this is nothing more than a tap water inlet valve is not fully open, the water inlet pipe of the filter or pressure relief valve itself dirty block, or the inside of the water heater of hot water a tube plug.
Set your water heater 1, check, this situation is more and more, many users in the use of electric water heater in the regulation of the temperature rise to a minimum, or no regulation, this would be no hot water.2, the electric water heater power display is bright, if not bright, may be the temperature controller out of the question, or heating rod out of question, according to their brand playing after-sales service phone.3, there is the problem of thermostat trip, electric heater has good double thermostat, which is normal temperature and high temperature of the two temperature control, temperature control is a display control of your water heater temperature and control, one is to avoid problems when ambient temperature control, for your trip with the. That is, double insurance, and some because of temperature control trip will also directly lead to hot water can not be burned. Tell the professional to turn on the machine and it will be ready soon.4, there is to see whether the plug hot water (or water), water will directly lead to the water heater can not be used, because cold water is the principle of the electric water heater with hot water to run, to see whether the water heater through the water inlet.
