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The gas water heater will automatically turn off the power after a while, and the reasons are as follows:
1. If the outlet water temperature is too high, the safety system will be activated.
2. The strong exhaust motor is abnormal, does not rotate or the speed is not enough.
3. The signal line of the ignition detector is in poor contact, and the system thinks that the ignition fails and the safety system is activated.
If you have the ability to do it, you can check it yourself, and the after-sales service is that the motherboard is broken, the fan is broken, 300+ up, in short, it is expensive, and there is a door-to-door fee.
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The gas water heater automatically goes off because the igniter is broken, and the water heater will react naturally after ignition**, but it will go out again in a few seconds or so because the heat induction is not enough, which must replace the igniter.
Sometimes this phenomenon can also occur due to the backflow of air in the smoke exhaust pipe.
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The reason may be that the thermocouple is broken, or it may be that the hydraulic rubber pad is broken, and it automatically resets after the top switch.
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In the old gas water heater that uses batteries, the power will be cut off when the water pressure is low, and the water pressure will be stable and then start from the faucet again.
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A gas water heater is a gas appliance that uses gas as fuel to transfer heat to the cold water flowing through the heat exchanger through combustion heating to achieve the purpose of preparing hot water. Let's take a look at whether gas water heaters need to be powered off every day
The gas water heater does not need to be powered off every day, taking the Haier gas water heater as an example, the Haier gas water heater has a power-off memory and safety warning function.
After the Haier gas water heater is powered off, the water temperature set before the power off will be remembered when the water is powered off again. If the set temperature is higher than 50°C, the system will automatically set the temperature to the factory temperature of 42C when the power is turned on again. There is also a safety warning function, when the electrical appliances in the home leak and cause the ground wire to be electrified, the water heater anti-electric wall sign will be lit in time, prompting the pro-family to investigate the hidden dangers; Protect the safety of electricity at home at all times.
Generally, it is the electricity consumption required for one hour when the machine is turned on, according to 1000W kWh, 2000W two kWh, and so on.
In this article, Haier JSQ30-16JM6 (12T) U1 && Xiaomi 11 is used as an example for MIUI system.
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The electric water heater is turned on for a while and the power is automatically cut off, what's going on?
There are many reasons why the electric water heater will automatically turn off after a while, and we will analyze it in order; 1.Check the power supply first, does the air switch jump off? If so, the current is too high or the water heater is faulty (silver bridge leakage short circuit, etc.).
2.The electric water heater was able to heat up again after a while, but the temperature was set too low and readjusted. 3.
The thermostat is broken, the thermostat element is broken, or the heating rod is broken. Replace it with a new one after checking and confirming. 4.
Protection circuit action, such as the air in the electric water heater, the protection element is mistaken for dry burning to cut off the circuit, do the exhaust operation, and let the water heater fill with water; If the heating cannot be applied to electricity, the cover may have to be opened and the artificial cover may be reset virtually. Leakage, leakage protection action; At this point, for safety, you need to ask for after-sales service for door-to-door maintenance, I hope to help you.
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