It is best to use two small hammers or similar tools to repeatedly hit each other at the same time, be sure to hit each other at the same time to eliminate the damage caused by the force on one side of the threading head. The goal is to loosen the rusted nut by vibrating it, but you have to be careful not to damage the nut. This is based on your own experience. If you have no experience, tighten it gently first, then it will be easy to do. tighten it.
In winter, solar energy cannot release water, nor can it rise. There are two main reasons: the water in the solar tube is frozen due to the low temperature, and there are. too much rust blocks the water supply.
The solar tubes are exposed to the outside and do not have anti-freeze devices, so in winter, especially in snowy weather, if the sun is not seen for several days, the water will the interior may freeze. If this happensfor a long time, solar tubes may be broken by frost, so it is recommended to install intelligent anti-freeze devices.
The operation is very simple. You only need workers to help you install it. When the temperature is very low, we will insert the plug into the power strip and turn on the power. The temperature of the solar tube reaches the minimum antifreeze level. The temperature and power consumption are very low, but it is very practical and protects the solar tubes very well. In the spring, we can simply pull the plug from the electric heater ourselves.
Solar tubes cannot remove rust by themselves, so after long use, there will be a lot of rust inside. When scale reaches a certain amount, it can block the water supply. In this case, professionals must remove the rust before continuing to use it.
The nNew solar energy can be used for about three years, then let workers remove the rust. After that, the rust may need to be removed every two years. Otherwise, it will always seem like it’s not the case. enough water, and there may not even be enough water for a bath.