The solar thermal insulation barrel uses a silicone ring to fix the vacuum tube.
If you want to remove the vacuum tube: Take protective measures with your hands to prevent the glass tube from breaking and causing injury to you. First, pull the vacuum tube dust ring more than 20 centimeters inside the insulation barrel. Hold the vacuum tube firmly with both hands, turn it left and right, and at the same time push the vacuum tube in the direction of. The insulation barrel, so that the end of the vacuum tube can be removed from the vacuum tube support box. Then remove the vacuum tube in the opposite direction.
Make sure to drain the water from the solar panel first. When installing the vacuum tube, remove the scale on the seal ring and the vacuum tube. Water is leaking from a wide area.
How to remove the solar hot water pipe?
How to cleansolar vacuum tubes:
1. Use a cloth to clean dust, dirt, etc. on the surface of the vacuum tube to prevent slipping when disassembling the vacuum tube. .
2. Use a screwdriver to pry up the dust ring on the upper end of the vacuum tube and slide it down about a foot.
3. Wearing non-slip and heat-resistant gloves, grasp the outermost vacuum tube firmly and slowly rotate it upwards. During rotation, the vacuum tube will enter the water tank about ten centimeters.
4. After the vacuum tube has penetrated about ten centimeters, you can see that the bottom of the vacuum tube has come out of the rear bracket. At this time, you should grasp the vacuum tube with both hands and. remove it slowly. Follow the same steps to remove the other vacuum tubes.
5. After the vacuum tube is disassembled, all the water insideThe core of the vacuum tube must be emptied. If there is a lot of scale inside, you can inject an appropriate amount of clean water and shake the vacuum cleaner. tube continuously, then pour the waste water again. After the poured water becomes clear and there is no more scale in the vacuum tube, you can stop rinsing and pour water.
6. Reinstall the vacuum tubes in the reverse order of previous disassembly and install the dust ring in its original position. Once the installation is completed, you can use solar energy normally.
1. Drain the water from the solar water heater pipe
2. Buckle the rubber ring at the connection between the vacuum tube and the water tank
3. Buckle the rubber ring and the pipe can be removed
Detailed information:
Daily maintenance precautions of solar water heaters:
1. When installing a heater-solar water, there may be a smell of dust or oil in the water pipe. When using it for the first time, you can first open the faucet to remove debris.
2. The water stored in the solar water heater should be discharged regularly depending on local water quality conditions. Drain time can be selected in the morning when the sensor temperature is lower.
3. The surface of the solar water heater should be wiped regularly depending on the amount of dust in the area. It can be cleaned when it rains. Keeping the water heater surface clean can get higher heat. collection efficiency.
4. When hot water is not used for several consecutive sunny days, the hot water temperature will be very high. When using the solar water heater, please turn on the cold water first and then turn it on. on hot water. Hot water to avoid burns.
5. There is usually a filter device at the outlet end of the faucet. Scale and debris in the water line accumulate on this screen. It should be removed and cleaned regularly to increase water flow. smooth exit.
Reference documents: Solar water heater - Baidu Encyclopedia