Answer: There are generally two situations where water leaks from a pressure water tank: first, the connection gasket at the water nozzle is not in place; secondly, there may be water leaking from the water tank flange.
If there is a water leak from the faucet, please reconnect it to ensure that the seal is in place and there is no water leak.
The common reason for a flange leak is pressure relief; The pressure relief valve was not installed during installation. Or the pressure relief valve is installed incorrectly. Correct installation is to first install the pressure relief valve on the water tank liner, and then install the ball valve and other accessories. , the pressure cannot be released in time after the system warms up, causing the liner to bear excessive pressure, the flange gasket is deformed, which may cause awater leak.
If we remove the collector of the balcony wall-mounted solar water heater, it can be considered as a pressurized water storage electric water heater. Generally, this type of pressurized water storage. water heater, In order to prevent it from causing overpressure, causing accidents or damaging the internal heat exchange area during the heating process, the heat exchange area of the jacket and the coil is larger than that of the small inner tank. average flow, the forced circulation system is better than natural circulation. In terms of heat exchange material, most of them use double-jacketed water tanks with enamel coating, and copper coils are better than enamel coils.
How to use: When the tap water stops, close valve No. 1 and open valve No. 2 to be able to adjust the water temperature. How to fill in the Dwater tank: open valve No. 1, then open valve No. 2. When the water tank is full, close valve No. 2. When installing, connect a rubber hose under the valve overpressure. can connect a basin or bucket underneath. If the water heater is leaking when it is turned off, it means the pressure relief valve is broken. You can call the after-sales service for repair. After the warranty period, go to the hardware store and purchase a replacement.
Find the specific leak point and the specific cause of the leak. If the pipe is broken, we need to buy a water pipe of the same specification and then replace it if it is caused by looseness at the pipe. Interface Water leak. In this case, the reasons for the leakage of the solar water heater are as follows: firstly, the connection between the upper and lower water pipes and the water tank interface is not tight and the connectionsPipe cords are damaged, causing water leakage. the nozzle loosens, causing the water heater to leak; second, the electric water storage type. The water heater's inner tank is corroded by scale, causing water to leak.
In terms of heat exchange surface, the heat exchange surface of the jacket and the coil is larger than that of the small liner. In terms of average flow, the forced circulation system is better than the natural system. traffic. In terms of heat exchange material, most tweezers with enamel coating are used. In water tank, copper coil is better than enamel coil. The outlet of the working fluid from the collector flows along the pipe into the water storage tank. transfer heat to the water in the water storage tank, causing the water temperature to increase. At the same time, the working fluid at lowtemperature flows from the working fluid inlet of the collector and, after being heated, flows out and then flows into the water storage tank.