Water pressure of the valve: 0.003 to 1.0Mpa
Hydrostatic pressure of water outlet: 0.004Mpa +5%
Escape pipe should be 30cm higher than water heater
Its water level has been adjusted, uses the screw bolt in the upside of the valve and can be adjusted again if needed, and water valve will rise when tightening the bolt and drop conversely
It is a normal phenomenon if there is a little spilling water when the solar water heater's vent pipeline in light heating
To prevent blockage, the pipeline should be rinsed out before installing the valve