There are two reasons why the solar water heater displays e1:
1 There is a problem with the signal line.
2. The sensor terminal is in poor contact.
You need to check whether the sensor terminals are connected correctly and whether the signal line is poorly connected or the signal line is broken.
Detailed information:
1. Solar water heater converts solar energy into thermal energy A. heating device that heats water from low temperature to high temperature to meet people's use of hot water in life and production.
2. Solar water heaters are divided into vacuum tube solar water heaters and flat plate solar water heaters based on their structural shapes. Evacuated tube solar water heaters are mainly used, accounting for 95% of the domestic market. share.
3. Water heatersVacuum tube domestic solar panels are composed of heat collecting tubes, water storage tanks, brackets and other related parts. The conversion of solar energy into thermal energy mainly relies on vacuum heat collector tubes, which use hot water. to float and cold water to sink. According to the principle, the water will produce microcirculation to obtain the required hot water.
References:
The reasons why the solar water heater shows e1 are: 1. There is a problem with the signal line. 2. The sensor terminal is in poor contact. You need to check the sensor terminal. Taking the solar water heater as an example, its e1 code means that the internal temperature of the water heater tank pipe is defective. Analysis of causes and solutions: 1. The water temperature of the water heateris too high.