Solar water heaterThere are only advantages and no disadvantages after cleaning.
Advantages:
1. Shorten heating time
Solar water. The heater will not be used for a long time. After cleaning, thick dust will accumulate on the heat collecting tube and there will be scale in the water tank. Solar water heaters work primarily by absorbing heat from the sun through collector tubes. Therefore, the dust will affect the heating efficiency of the water heater, and the heating time of the solar water heater will become longer and longer. If it is cleaned regularly, the heating efficiency will increase and the heating time will be shortened.
2. Water quality is healthier
For solar water heaters that have not been cleaned for a long time, there will be scale in the tank linerr water pipes, water pipes and nozzles. , which will have an impact on water quality. In the long term, water quality will deteriorate, which will be harmful to the human body and skin. Users clean the solar water heater regularly. If they are not home for a few days, drain all the water from the solar water heater to ensure clean water. Healthy quality water is good for health and skin care. Precautions for using water heaters:
1. Precautions for using solar water heaters - do not fill water immediately
Even in harsh winter, if there is no water heater. water in the water tank, it will never fill water immediately. Since the temperature inside the vacuum tube can reach about 2500°C when air-drying, the water in the water tank should be filled before sunrise or half a day. hour after the sun. sets for empprevent the tube from exploding.
2. Precautions when using solar water heaters - when using electric supplementary heating, be careful to avoid dry burning.
Those equipped with auxiliary heat sources should regularly check whether the auxiliary heat source device and heat exchanger are working properly. For auxiliary heat sources heated by electric heating pipes, you must ensure that the leakage protection device works reliably before use, otherwise it cannot be used. When using the electric auxiliary heater, special attention should be paid to filling the water. The volume of water in the water tank should not be less than 50% to avoid dry burning without water. When taking a bath, pay particular attention to unplugging the power plug, and it is strictlyIt is forbidden to use it when it is powered on.
3. Precautions when using solar water heaters - Correct use of electric heating tapes
When installing heating tapes, be sure to choose quality products to ensure normal use and reduce dangers hidden. When using the heating tape, be sure to turn it off promptly after defrosting, and try not to use it when the voltage is unstable.
4. Precautions when using solar water heaters - Make sure the water heater can withstand strong winds
No matter how windy in winter, solar water heaters are installed outdoors , so the water heater and roof must be installed securely to ensure resistance to strong winds. In windy weather, the solar water heater can be filled with water to increase the wind resistance and bearing capacity of the water heater, and the heatingElectrical, instruments and other power sources may be disconnected.
How to clean solar water heaters?
The specific method is as follows: 1. When all the water in the water tank is drained, hold each vacuum tube with both hands and rotate it back and forth to Make the sealing ring on the vacuum tube and water tank loose, then push it into the water tank. 2. When the bottom of the vacuum tube can be removed from the fixed base, remove the vacuum tube from the water tank. 3. Pour the water into the removed vacuum tube. The scale will be mixed with the water in the vacuum tube and will not stick around the vacuum tube like a thermos water bag. the vacuum tube and rinse it. Repeat this several times and the vacuum tube will be clean, clean each vacuum tube one by one and check whether the sealing ring on each installation hole of the vacuum tube in the water tank is intact. if there isdamage, replace it with a new sealing ring to prevent water in the water tank from leaking out of the vacuum tube sealing ring. 4. Then add water to the water tank when the water flows out of the hole. the vacuum tube is installed in the water tank, install the vacuum tubes on the water tank one by one. The work of cleaning the scale is completed. 5. Cleaning the scale in the water tank of the solar water heater should be carried out regularly, generally according to local water quality conditions, and frequent cleaning is not necessary. 6. When using solar water heaters, you should pay attention to it. When the water temperature in the water tank is below 75 degrees, it is not easy to produce scale. Therefore, in summer or spring and autumn, water must be added. depending on weather conditions. If the sun is good, the water in the reservoirWater should be added accordingly when adding tap water, so that the water temperature drops as you add tap water to prevent scale generation.
The operation is as follows:
1. The solar water heater sensor has two parts: water level and water temperature, each with two wires and a total of 4 wires.
2. They cannot be connected together randomly, otherwise the water temperature and meter water temperature display will be incorrect.
3. Generally speaking, the square connector from the sensor to the meter has 4 small holes, corresponding to the 4 pins on the meter. Bad connections include: Temperature display.
4. If there is no water level, the temperature will not be displayed. If there is water level, there will be no temperature and there will be no water level display. You can exchange thes 4 wires repeatedly until the temperature and water level are normal.
Detailed information:
Cleaning the gas water heater
< p>1. For gas water heaters, if the housing and filter are relatively undirty, simply use a damp cloth to remove the dirt. However, if the stains are heavy, the user should use detergent to clean them thoroughly. After long-term use, a lot of scale and dirt will accumulate on the gas water heater filter. Then the user needs to unscrew the water tap, remove the filter and clean it.2. Water reservoir. Under normal circumstances, the water tank is an easily clogged part. Next, the user should carefully check whether there is any accumulation of scale, dirt, etc. cleaning. If so, you can use thread to remove it. But if youdon't know how to clean it, you can ask professional after-sales maintenance personnel to clean it.
3. The induction needle and ignition needle affect the temperature of the gas water heater.an important factor. If you find that the ignition effect is poor in daily life, it may be due to a problem with the induction needle or ignition needle. The solution is: wipe gently when cleaning, do not use too much force to avoid bending the needle.
4. Gas pipes. Gas lines are usually made of rubber. The obvious downside is that they are very easy to fill with dirt, and many users choose to install them when installing water heaters. is out of the kitchen, the problem of oil stains will become very significant. Users can use detergent to clean oil stains on gas lines.