How to disassemble and assemble Tsinghua Sunshine solar vacuum tube

1. First of all, it is best to choose a cloudy day, morning or evening when you disassemble it, because you must first discharge all the hot water in the solar water heater before disassembly (so as not to be scalded by the oozing hot water when dismantling the pipe), at this time, if it is noon, because the water in the vacuum tube has been released, the strong sunlight will damage the vacuum tube, which will shorten the life of the vacuum tube.

2. When disassembling, it is best to lubricate the vacuum tube with water soaked in dish soap or washing powder, and at the same time pay attention to the angle of the vacuum tube should be sent and pulled along the way, and avoid pulling hard across the angle to prevent the vacuum tube from bursting and hurting people. After the vacuum tube is disassembled, it should be packed in a special foam polyester compartment and put into a special carton to prevent bumps during transportation. (The main thing is the disassembly of the vacuum tube, because this step is the most difficult and dangerous for non-specialists.)

As soon as the vacuum tube is disassembled, it is all done. )

3. Disassembly and placement method: lubricate the connection between the vacuum tube and the water tank with water soaked in dish soap or washing powder, then turn left and right and push it slightly inward, then take out the other end of the vacuum tube from the circlip, and gently pull the vacuum tube out of the water tank. For safety reasons, it is highly recommended to find a professional worker to disassemble it.

Pull it out while spinning, and it's down. When installing, the nozzle is lubricated with some scrubbing spirit and plugged in. Limescale can be soaked in white vinegar or toilet cleaner, and then rinsed.

Find a professional, Tsinghua Sunshine is a national joint guarantee, let the nearest ** business help you.

Hello! I am the best businessman in Tsinghua Sunshine and the county, I suggest that you go to the after-sales service department of Tsinghua Sunshine and ask the staff to disassemble and wash it for you. Don't act blindly, you have to pay for the broken pipe. Professionals know how to do it, and some technical work is not something you can do anymore.

Like other solar energy, be cautious when disassembling and assembling, and if the tube is broken and hurts people, it is recommended to hire professional and technical personnel.

1. First of all, the staff need to wear plastic gloves, because the temperature of the solar hollow tube is high, wear plastic gloves to avoid burning their hands when dismantling the solar vacuum tube.

2. Before disassembly, you can apply a little dish soap at the contact part between the top collector pipe and the bucket, which increases the smoothness of the dish soap and reduces its stability. This is more conducive to disassembly.

3. Hold the vacuum tube with both hands, forcefully, turn left and right, turn left once, turn right again, try a few times, some of them rust need to be rotated many times to turn. The vacuum tube can be rotated and slowly pushed upwards to push it out.

If you want to dismantle the solar tube, it is best to choose a cloudy day, first put all the water in the solar energy, first remove the first tube on the solar side, buckle the rubber ring at the junction of the vacuum tube and the water tank, hold the two ends of the vacuum tube with both hands, rotate it hard to move the vacuum tube out of the base, and then pull it out while rotating.

From a safety point of view, it is best to find a professional to disassemble the solar tube, because there are some long-used solar tubes, and it is difficult to remove them safely. If the sun is too strong and there is no water in the tube, the strong sunlight will shorten the life of the vacuum tube, and even damage the vacuum tube.

When disassembling the solar tube, it is best to lubricate the vacuum tube with water soaked in dish soap or washing powder, remove the rubber ring between the vacuum tube and the water tank, then hold the vacuum tube with both hands, use a little force, take out the other end of the vacuum tube from the circlip, and then gently pull the vacuum tube out of the water tank. In the process of disassembly, you must not use too much force, otherwise it will cause the solar tube to burst and hurt people, so non-professionals must pay attention to safety in the process of disassembling the solar tube.

In the process of removing the solar tube, if the rubber ring cannot be rotated for a long time, then you can use dish soap to apply dish soap to the place where the tube is in contact with the silicone ring to increase the lubrication feeling, and then turn it inward. When disassembling the solar tube, it is best to start from the first tube on the solar side, which can be more convenient to operate.

1. Safety first, be sure to wear labor protection gloves with rubber to prevent slip and safety. Like the picture below, the personal feeling is very easy to use, and the inner layer has a good rubber anti-slip effect; The outer layer is made of cotton cloth to prevent the aging and cracking of the collector tube and the injury of the hand.

2. Disassembly method, rotate left and right, try to exert force. Hold the vacuum tube tightly with both hands, try to force it, rotate it left and right, once to the left, and then return to the right again, try several more times, and some of them are rusted by scale and need to be turned many times. At this time, the wrist that has not been done may be a little painful.

After the vacuum tube can be rotated, gently push upward, about 20 cm into the insulation bucket, gently lift the bottom of the vacuum tube, slowly pull it out, and the disassembly is completed.

Precautions: Be patient during the rotation process, not impatient, turn a few more times, absolutely not use brute force, not only to protect the solar tube, but also to pay attention to your own safety. In addition, there is a vacuum sealing nozzle at the bottom of the vacuum tube, be careful not to touch it, break the inlet air and lose the thermal insulation effect, be sure to replace it.

3. The clever use of dish soap. Before disassembly, apply a little dish soap to the contact area between the top collector pipe and the bucket, and wait for 10 minutes to lubricate it, which has a certain effect. However, pay attention to wipe a little, if there is a rundown, your hands slip, be sure to wipe dry.

In addition, when installing, apply dish soap to the top of the vacuum tube for the most noticeable effect.

4. Change the angle and find another way, from easy to difficult.

If the first one really can't be opened, because you don't dare to use too much force for the first time, you can try to remove the other one from the other side, or even try the second one, the purpose is to get the next one to accumulate experience and find a feeling.

When you get one, you will know the basics in the back, and you will no longer be impatient and discouraged for those that are difficult to rotate, and your success is basically guaranteed.