What is the reason for solar water not to go up?
Solar water tank can not Sheung Shui reasons:1, lack of water pressure or water level does not exceed the water tank level, resulting in negative elevation phenomenon.2, pipe blockage.3, electric valve failure, can not open.
There are two kinds of solar water supply: automatic and manual Sheung shui.Automatic water supply: when the solar water temperature over 60 degrees Celsius and the solar water tank is not full; a temporary power outage or disconnect the power supply controller re energized; solar water shortage could automatically Sheung Shui, through the electromagnetic valve control system, the solenoid valve automatically closes after the tank is full
Resolvent：1, improve the water source water pressure and height difference, so that the water level is higher than the solar water tank level. Urban water is generally not less than 4 pressure, since it can meet the residents of normal water, there will be no negative difference phenomenon2, check the water pipeline.3, maintenance and replacement solenoid valve.
Mix: manual water supply valve to pull water, add water to realize the solar water tank, the water tank is filled with the handle back then. The mixing valve handle is rotated 180 degrees at the boundary of the cold water and hot water to the water tank
