The solar water heater continues to fill the water on its own. The solenoid valve may be broken or there may be a problem with the circuit that drives the solenoid valve, causing the solenoid valve to open.
The solar water heater is a heating device that converts solar energy into thermal energy, heating water from low temperature to high temperature to meet the use of hot water by people in life and production. Solar water heaters are divided into vacuum tube solar water heaters and flat panel solar water heaters based on their structural shapes. Evacuated tube solar water heaters are mainly used, accounting for 95% of the domestic market share.
Detailed information:
(1) When the water storage tank is installed on a bracketmade of steel, the support must be fixed to the ground.
(2) When installing the roof, care should be taken not to damage the waterproof layer of the roof.
(3) Hot and cold water pipes are made of galvanized steel pipes and are insulated.
(4) Make an exhaust pipe on top of the water tank. When the water tank is insulated, its protective layer must be rain-resistant. When the water tank cover is made, its surroundings should cover the mouth of the water tank to prevent rainwater from flowing into the water tank.
1. The minimum water supply limit is set when the water level is lower than the set water level, the instrument opens the water supply valve.
2. The instrument has a factory set minimum water supply limit.
3. Or family members have set water supply limits.
4. There is a pproblem with the instrument.
5. There is a problem with the water supply valve.
Solution:
Replace the meter or replace the water supply solenoid valve. Do not buy instruments or solenoid valves from solar energy stores, because the prices are more than double those in the plumbing market. Nowadays, relatively good instruments are sold for around 70 yuan. It is recommended to purchase them at this price.
Detailed information:
The solar water heater is a heating device that converts solar energy into thermal energy Device that heats water from low temperature to high temperature to meet people's use of hot water in life and production. Solar water heaters are divided into vacuum tube solar water heaters and flat panel solar water heaters based on their structural shapes. Tube solar water heatersvacuum sealers are mainly used, accounting for 95% of the domestic market share.
Home evacuated tube solar water heaters 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 tubes which use the principle that hot water is used. floats and cold water sinks, causing microcirculation of water to obtain the required hot water.