Nanning Tsinghua Unisola Solar after-sales maintenance (environmental protection and safety)

Nanning Tsinghua Unisola Solar after-sales maintenance (environmental protection and safety)
Nanning Tsinghua Unisola Solar manufacturer’s after-sales phone number or (Nanning office) complaint acceptance hotline service goal: service defects, customer satisfaction, as long as you call the company’s hourly repair hotline, Nanning Tsinghua Unisoc Solar’s after-sales service hotline: Our company will serve you wholeheartedly as soon as possible! I believe you made the right choice! A good life starts with Tsinghua Unisoc Solar.
Common knowledge about the use and maintenance of solar heat pump water heaters
Solar heat pump technology is a new energy technology that has attracted much attention around the world in recent years. The pump that people are familiar with is a mechanical device that can increase potential energy. For example, a water pump mainly pumps water from a low position to a high position. The function of an air source heat pump water heater is to increase the heat from a low-level heat source to a high-level heat. When solar energy is running, the evaporator absorbs heat from the heat source (heat harvesting) and provides heat to the heat-consuming object. Nanning Tsinghua Unisola Solar after-sales phone number:
Key points for installing balcony-type solar water heaters
Solar water heaters can be purchased in hanging and balcony-type styles according to the requirements of home decoration. The installation methods of these two types of water heaters are different. , so is there anything we need to pay attention to when installing a balcony-type solar water heater?
Things to note when installing balcony-type solar water heaters:
The horizontal and circulating pipe openings themselves have slopes, but they should be higher.
. When hanging, hang one rope up and down from the outer wall.
.Aluminum plate frame and plastic head should be handled with care.
.Add antifreeze
.The bottom of the water tank is higher than the collector 3.
The installation steps of balcony-type solar water heater are as follows:
Position the shaped parts and drill holes from the inside out.
. When assembling the bracket, be sure to determine the size before hanging it.
. Position the bracket. After moving the two heads left and right to make necessary adjustments, tighten the three positioning screws.
.The decorative strip is first positioned with screws, then the middle pressure plate is used, and finally fixed with the frame.
Solar water heater troubleshooting hourly warranty hotline:
. Why is the water temperature of the solar water heater not high when it is very sunny?
Generally there are the following reasons:) There are trees, tall buildings and other obstructions above the water heater. ), the water supply valve is not closed tightly, and the tap water (cold water) pushes out the hot water in the water tank. 3) Excessive sediment in the water (such as well water) is deposited in the vacuum tube, affecting heat collection and circulation. ), the local air pollution is serious, and there is dust on the surface of the vacuum tube. If the above problems exist, the first step is to remove the obstruction or reselect the installation location. The second is to replace the water supply valve. The third is to disassemble the water heater and rinse it with detergent and clean water. This situation is an exception. Fourth, just scrub the vacuum tube. . It took nearly an hour to fill the water in the morning, but when I used it at night, the amount of water was not large, and I found that the water tank seemed to be full of water?
In this case, first check whether the tap water pressure is sufficient. If the pressure is not enough, a micro water pump can be added. Second, check whether the upper and lower water pipes are leaking. If there is a leak, replace pipes, valves or connections. The third situation may be that the water tank itself is leaking. At this time, the only option is to replace the water tank or re-weld the water tank. .Why does the solar water heater leak? Hourly warranty hotline:
First, the sealing ring is damaged or the water tank is incorrectly installed. The solution is to replace the sealing ring or reinstall it so that the water tank and vacuum pipe are aligned. Second, the water tank liner is open and welded. You can ask a professional to repair the welding or replace it with a new one. The third is that some indoor or outdoor pipe fittings are broken. .Sometimes the water temperature in the shower alternates between hot and cold, making it uncomfortable to wash?
This is due to the high pressure and instability of the water tank. At this time, the user can add an auxiliary water tank on the roof, which can not only store cold water but also stabilize the pressure and mix cold water, or use an automatic temperature regulating valve. .Hot water can’t come down in winter, but there’s a lot of cold water? ) is caused by the freezing of water and sewer pipes in severe winter. ), the weather is too cold. 3), no insulation. At this time, the dealer can insulate the pipes, or use electric anti-freeze tape (plate) to heat the pipes.
In addition, there are skills to use: first, empty the water tank after using up hot water at night, and fill it with water the next morning. The second is to open the hot water valve at night during the coldest days to slowly drip out hot water to prevent freezing. Many manufacturers now emphasize ease of use in winter as a standard in their design concepts, and solar water heaters are becoming more and more easy to use in winter. What else can you do besides traveling during the May Day holiday? Tutoring, tutoring, beauty care, household chores, overtime instructions