Despite the obvious advantages of gas water heaters, it is not without breakdowns. Why does the Oasis gas column light up and go out? Many users ask this question in the forums, so we will describe the main problems that lead to similar problems. You will learn how to restore the work of equipment with your own hands.
Why "Oasis" lights up and goes out
There may be several reasons for the breakdown. In some cases, you can cope without assistance, in others you will have to contact the master. How to be It all depends on the complexity of the problem.
Incorrect pipe connection
Perhaps the pipes of hot and cold water were mixed up. Experts recommend thinking in advance where you will put the equipment. The farther it is from the fence point, the more heat is consumed. The longer the pipe leading to the housing, the longer the content will flow into the column.
Chimney channel clogged
The hole is clogged with soot and debris. If there is no draft, a special sensor is triggered - the gas supply is turned off. So the security system prevents carbon monoxide from entering the room.
How to check traction? There are several ways:
- Bring a piece of paper to the ventilation. If he sticks to the conclusion - there is craving; if he falls - no.
- Light a match or candle. Bring the flame to the control window on the housing. The flame deviates to the side - the chimney is working properly. Then the cause of the problem must be sought in another.
You can clean the mine with clogging in a private house. But if you live in a high-rise building, you cannot do without the help of communal services.
The chimney outlet is blocked.It happens that neighbors install a satellite dish directly above the mine. This leads to lower draft and accumulation of combustion products. If you find a similar problem, ask your neighbors to reinstall the technique.
Powerful hood
When the exhaust outlet is opposite the column outlet, the combustion products do not go up into the street, but are sucked in by the exhaust hood. The fire goes out, the flame sensor is triggered. Way out: turn it off while the speaker is running.
Draft indoors.With a strong gust of wind, the flame in the burner goes out. The flame sensor immediately activates, the device turns off. Make sure that there are no strong drafts in the room. However, keep in mind that the presence of natural ventilation is necessary for the normal operation of the equipment.
Heat exchanger clogging
During prolonged use without cleaning, the radiator parts are clogged with soot and soot.
Scale forms on the coil tubes, which adversely affects the operation of the equipment:
- The duration of heating increases.
- Consumes more fuel.
- The pressure is reduced.
It is necessary to remove the casing from the column, clean the heat exchanger with a brush from soot. Be careful not to damage the copper tubes. There are several methods for descaling:
- Using a chemical reagent. The product is sold in stores, you can also make a solution of hydrochloric acid. Work with the reagent carefully, always follow the instructions. It is poured into the pump and pumped through the coil until the scale is completely removed.
- The use of citric acid. The option is suitable for home cleaning. The radiator is removed, placed in a container of water. Inside, the solution is poured and put on fire. After being washed under running water.
You can read more in the article “How to clean a gas column”.
Reduced pressure of water or gas in the system
Does hot water not turn on? When opening the mixer, a thin stream flows? There were problems with pressure. When the pressure in the line decreases, the membrane does not work - the valve for supplying gas to the burner does not open. If ignition occurs, the fire immediately goes out.
What can be done:
- Adjust the toggle switch on the body. Set the knob to the maximum mark.
- Check filter at column inlet. Perhaps his net is clogged with debris from the water supply. Rinse it under running water. If the part is clogged, soak in a solution of citric acid.
If you have problems with gas pressure, it is better to contact the utilities.
Membrane wear.When water is supplied, the membrane located in the water unit stretches and pushes the stem. He opens the valve, which starts the fuel in the burner. If the membrane is stretched, damaged and not elastic enough, the valve will not open.
To check and replace the membrane, the gas-water unit must be dismantled and disassembled: unscrew six screws on the water block, remove the upper part. If clogged, flush the element under the tap. If damaged, install a new part.
It is recommended to buy a silicone membrane. It is more elastic and lasts longer.
Mixing streams
If when you turn on hot water, you start using a mixer to mix it with cold water, the pressure drops - the column turns off. As a result, you get a cold stream. With this use, scale forms on the parts and components of the equipment. What experts recommend:
- Pre-set on the toggle switch a comfortable water temperature, which does not require mixing.
- Do not set values greater than 55 degrees. Then the impurities will not be deposited inside.
Dead batteries
Products with electric ignition are triggered by batteries. When the mixer is opened, the batteries generate current, from which a spark for ignition appears. Check and replace batteries. For stable operation, select high-quality alkaline batteries.
If all of the above problems and solutions have not yielded results, the cause may be a breakdown of the gas sensor or sensitive relay. Sensor replacement required.
Any problem can be solved if you understand its cause well. Observe safety rules when working with the Oasis column, conduct routine inspections on time.