How to use Wanjiale gas water heater
As the weather turns cooler, the frequency of gas water heaters is gradually increasing. As a well-known domestic brand, Wanjiale has a gas water heater known for its efficiency, safety and energy saving. This article will introduce in detail how to use the Wanjiale gas water heater in detail based on the popular topics and user concerns throughout the network for the past 10 days, and attach a structured data description to help you better master the operation skills.
1. Basic usage method of Wanjiale gas water heater
1.Power on and off
Power on: Make sure the gas valve is open, press the power button (some models need to be pressed for 2 seconds). After hearing the "drip" sound, the display lights up to indicate that the power on is successful.
Shut down: Press the power button directly to turn off the water heater. It is recommended to close the gas valve when it is not in use for a long time.
2.Temperature regulation
The water temperature is adjusted through the "+" or "-" buttons of the control panel. Some models support intelligent constant temperature function and can preset the temperature (such as 38℃-50℃).
| model | Temperature regulation range | Constant temperature accuracy |
|---|---|---|
| JSQ24-12L3 | 35℃-60℃ | ±1℃ |
| JSQ30-16L5 | 30℃-65℃ | ±0.5℃ |
3.Water volume control
The water outlet flow is adjusted through the water mixing valve. It is recommended to increase the water volume in winter to improve heating efficiency, and it can be appropriately reduced in summer.
2. Precautions for safe use
1.Installation environment
Make sure the water heater is installed in a well-ventilated position and away from flammable items. The smoke exhaust pipe must extend out of the outdoors.
| Safety matters | Specific requirements |
|---|---|
| Gas leak detection | Install a gas alarm and check the pipeline regularly |
| Anti-freezing measures | In winter, the water tank needs to be drained when the temperature is below 0℃ |
2.Common fault handling
If E1 (ignition failure) or E5 (overheating protection), try turning off the power and restarting, or contacting after-sales service.
3. Energy saving and maintenance skills
1.Energy-saving mode
Some models support "ECO" mode, which can reduce gas consumption by about 15%.
| Function | Energy-saving effect |
|---|---|
| ECO mode | Save 10%-15% gas |
| Low water pressure start | Suitable for water pressure above 0.02MPa |
2.Regular maintenance
Clean the heat exchanger every 2 years and check whether the burner is blocked, which can extend the service life.
4. User high-frequency questions answers
1.Why does the water heater get cold and hot?
Possible reasons: unstable water pressure or insufficient gas supply, it is recommended to install a booster pump or contact a gas company.
2.What should I do if the display screen doesn't light up?
Check whether the power socket is powered on. If the problem continues, replace the circuit board.
Summarize
Correct use of Vangela gas water heater can not only improve comfort, but also ensure safety and energy saving. It is recommended that users read the instructions carefully and maintain the equipment regularly. If you encounter complex problems, contact the official after-sales service in time (400-700-8882).
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