A heat sensitive element is installed at the mixing outlet of the thermostatic mixing valve, which uses the characteristics of the temperature sensing element to push the valve core into the valve body to move, block or open the cold and hot water inlets.
When the cold water is blocked and the hot water is turned on at the same time, when the temperature adjustment button is set to a certain temperature, regardless of the temperature and pressure of the water cold and hot water inlet change, the proportion of cold and hot water entering the water outlet will also change accordingly, so that the outlet water temperature always remains constant. The temperature adjustment button can be arbitrarily adjusted within the temperature range specified by the product, and the thermostat. The water mixer will automatically maintain the outlet water temperature.
Detailed information:
Installation and precautions:
1. The red mark corresponds to hot water import. . The one marked in blue is the cold water inlet.
2. After setting the temperature, if the water temperature or pressure changes, the outlet water temperature change value will be ±2.
3. If the hot and cold water pressure is inconsistent, a one-way check valve should be installed at the water inlet to prevent cold and hot water from crossing each other.
4. If the pressure difference ratio of cold water and hot water exceeds 8:1, a flow-limiting pressure reducer should be installed on the side with higher pressure to ensure that the mixed water valve can be adjusted normally. .
5. When selecting and installing, please check whether the rated pressureale, mixing water temperature range and other requirements are consistent with the product parameters.
Baidu Encyclopedia - Thermostatic mixer
How to connect the water heater and the solar water heater to share a mixer
The mixer solar water The valve has the following connections Reasons:
1. Poor sealing: The seals inside the mixing valve will be damaged, aged, or loose, causing the water to not be completely sealed. This causes interference between hot and cold water, making mixing impossible.
2. Improper installation of water mixer: If the installation position, angle or connection method of the water mixer are incorrect, it will also cause water leakage problems. For example, if the gasket is not installed correctly at the pipe connection or the threaded connection is not properly tightened, it will causea water leak.
3. Internal failure of the water mixer: failure of the internal structure and some parts of the water mixer, such as damage to the valve core, filter screen or adjusting device, will affect the normal operation of the mixer water and damage the valve. Causes water leak.
4. Water pressure problem:
4. The water pressure in the water supply pipe is too high, exceeding the range that the mixer can withstand, which will also cause water leakage. in the mixing valve.
What does it mean that the water mixer is equipped with a solar water supply?
The water heater and solar share a mixer . The connection steps are as follows:
p>
1. First, connect the water heater. Turn on the power and open the water heater water valve at the same time. This helps prevent the water heater from burningit dry.
2. Then open the cold water valve, drain all the water from the water heater, open the hot water faucet again, then turn the water heater back on to see if the water is washed away.
Water mixer with solar water supply refers to a water mixer that uses solar energy for heating. Solar water supply system is a system that uses solar energy for hot water supply. The solar collector absorbs heat from solar radiation to heat water, then sends the heated water to hot water storage. The mixing valve is a valve that can adjust the inlet and outlet water temperature. It can mix hot water and cold water in a certain proportion to achieve the required outlet water temperature.