Generally, it will take 15-30 minutes to defrost the heating tape. Turn on the heating tape and open the hot water tap at the same time. Once the hot water tap is out, close the heating tape. The maximum heating temperature of the heating tape is 70 degrees. The power is 25 watts per meter.
According to the experience of some citizens, when the temperature is below zero, the hot water tap of the solar water heater can be opened to slowly flow water so that the solar water continues to flow without problem. effective way to prevent solar pipes from freezing.
If no one lives in the house in winter, the water from the outside pipes should be drained, the main water tap should be turned off, and the water mixer handle should be turned on in the 'Hot water. position. Even in harsh winter, if there is no water in the vacuum tube, it cannot be filled for more than 1 hour to avoidthe tube does not explode.
Detailed information:
Before winter, check whether the insulation pipe solar is in good condition. condition and if there are cases of disconnection, leakage, cracking, etc. If there is a water storage elbow in the exterior pipe. ,
Generally, solar energy is equipped with anti-freeze heating device. People often use it to defrost after freezing in the pipeline, which not only delays the use, but also damages the lifespan of solar energy. energy. The scientific method is to listen to the weather forecast and turn on the antifreeze device for preheat protection when the temperature has recently fallen below 0℃.
Don't worry about power consumption, because during use, the power of the insulating tape will decrease as the temperature increases, and the power consumption will decrease.e is minimal. Especially in cold northern regions, when the temperature is always below zero, the heater and antifreeze device will be activated. In other areas, if the nighttime temperature is low, the antifreeze device may be turned on at night and off during the day.
When taking a shower, be sure to unplug and turn off the power supply to avoid accidents caused by loss of thermal balance. If it rains or snows the next day, half a tank of water can be used as. necessary.
Listen to the weather forecast and make sure the temperature is not too low (5℃-7℃). After using water that night, such as water tanks and hot water, you should immediately refill the solar water. water heater with water to reduce the water temperature in the water tank at night. Heat loss if the temperature is low, it is advisable to water the next morningn to prevent the water heater outlet pipe from freezing.
If it rains or snows the next day, you can use half or half of the canned water according to actual needs; if you are using too much water, you may consider starting electric heating in your solar water heater; . ,