How to disassemble the panel of a common gas water heater? What does TD1 mean for a gas water heater?

Gas water heaters are now a must-have appliance in every kitchen. As home appliances, they will inevitably encounter small problems during use. Today we will take a look at how to disassemble the panel of an ordinary gas water heater, what TD1 of a gas water heater means, and the cause of E5 failure of a gas water heater. I hope it will be helpful to you.

Contents of this article

1. How to disassemble the panel of an ordinary gas water heater

2. What does TD1 mean for gas water heaters?

3. What is the cause of gas water heater failure E5?

How to disassemble the panel of ordinary gas water heater

How to disassemble the panel of an ordinary gas water heater? Find the 2 positions and disassemble the panel easily, and the internal structure will be fully displayed in front of you.

First, find the gas water heater and the three knobs on the panel. To remove the panel, you must first pull out the three knobs. If a knob cannot be pulled out by hand, insert the prepared flat-blade screwdriver into the gap of the knob, find the tail of the knob shaft, and pry the tail with the flat-blade screwdriver, then gently use the lever principle to pry it up, and after it is loosened, you can pull it out by hand.

Secondly, find the bottom of the gas water heater. There are cross screws at the bottom. Find the screws connected to the panel and use a cross screwdriver to remove them. Remember, it is the screws connected to the panel. The positions of the screws on different gas water heater panels are different. As long as you find the dividing point of the panel interface, you can find the position of the panel screws. Do not remove the screws in other parts.

After removing the bottom screws, the gas water heater can be opened like a flip phone. If you find it inconvenient, you can remove the top screws of the gas water heater so that the entire panel can be removed.

After the panel is removed, the internal structure of the gas water heater will be presented to you.

What does TD1 mean for gas water heaters?

12L and 16L are the hot water output rate of the gas water heater, not the internal water storage capacity. Many people think it is the water storage capacity. The hot water output rate refers to the hot water flow rate generated per minute at a standard temperature difference of 25 degrees Celsius. The larger the number, the greater the power of the water heater and the more hot water it can provide per minute. In the north, the temperature is low in winter, and the tap water temperature may be less than 10 degrees. A high-power water heater is required, which naturally requires a high L number, otherwise temperature fluctuations are likely to occur. However, Ariston's newly launched constant-sensing gas water heater can solve this problem very well. It is equipped with an AUTO intelligent sensing system that can automatically adjust the water temperature according to the outside temperature, so you don't have to worry about changes in water temperature in winter and summer, and enjoy a comfortable bathing experience.

What is the cause of gas water heater failure E5?

Overtemperature fault. The reason for E5 is generally high temperature or overheating protection. The national standard stipulates that the service life of liquefied gas and natural gas gas water heaters is 8 years, and that of artificial gas products is 6 years. E5 is the overtemperature protection code when the water outlet temperature exceeds 85 degrees. If the actual water outlet temperature does not feel very hot, it is recommended to contact the manufacturer's after-sales service for on-site inspection and treatment. The water heater appears E5 because the temperature exceeds 93°C for 10 seconds in use. The system detects that the water temperature is too high. At this time, the system is interrupted, the water heater stops working, and the LCD screen begins to display E5. If you want to repair the E5 fault, first check whether the water temperature probe is damaged. If the water temperature probe is damaged, replace a new water temperature probe at this time, and then observe whether the combustion is abnormal and whether the flame is too large. Finally, check whether the water flow sensor is abnormal. The reasons for not igniting are: insufficient battery power, too low water pressure, gas not delivered, too large distance between the ignition needle and the burner (normally about 3~5 mm), damage to the water pressure diaphragm, and solenoid valve failure.