The display will light up to show the temperature. Under normal power condition, water flow is turned on, press the middle switch, the machine will start heating, and the water heater will display: Set temperature, water flow, water temperature. If the temperature does not rise, there are two possibilities: one is that the temperature control switch (overheat protection switch) inside the water heater jumps, which can be recovered by pressing the temperature control switch; the other is that the heating tube is faulty, which can be replaced by the heat pipe. If you have showed no heating, temperature display shows, did not show water flow and the set temperature, water without water heater, or water pressure is too low, or install the wrong direction, pay attention to water and water to be installed correctly, but if the water pressure, water will also not heating, then check the water heater inlet turbines, it is possible that there is dirt stuck turbines, The water heater will not start. The length of water outlet pipe of water heater is recommended not to exceed 3 meters / 118.1in.
If it exceeds the length of water pipe, there may be water pressure difference, and water pressure is not enough to start. (If the water tower is used in rural areas, it is required that the height of the water tower is higher than 10 meters /393.7in, so that the water pressure reaches the starting value). The display shows E1 overtemperature, E4, E5 or temperature sensor failure. Power off first, run the machine with cold water, and then use it when it is powered on. The heater tube is faulty, indicating E2.Instead of leaving negative/neutral feedback or opening a dispute. Our listing price includes the value of goods, packaging cost, and export. Please check with your country's.
We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. Post a message again because sometimes our message system may block some emails.If you are satisfied with our service, pls. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy. We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders. This item is in the category "Home, Furniture & DIY\Heating, Cooling & Air\Heaters & Radiators\Water Heaters\Standard Water Heaters". The seller is "bestfashion365" and is located in this country: CN. This item can be shipped worldwide.