Preliminary judgment is estimated that the solenoid valve is brokenIt is also possible that the line of the controller and the solenoid valve is wrongNow do not dare to follow the water solenoid valve does not open without water through
If the water found electromagnetic valve is good, you can suspect a leak, head out of the window to see if there is no waterfall, basically can be inferred, or the giant leakage (falls reasons), or no water solenoid valve.
If the actual water out of the water tank can be used must be empty, the water did not go up, it is also possible that the electromagnetic valve failure, solar energy water supply must be carried out through it to Sheung Shui, it does not work is not how Sheung shui. Inspection method: according to Sheung Shui, and then open the shower head to the direction of hot water, there is water to prove that the solenoid valve is working properly; if not, may be broken. Solenoid valve is very simple, only two lines, 12V DC, very safe. The price is cheap, 20-30 is a good quality of the money. Note: solenoid valve is generally installed in the room, a group of white, there are two thin wire into, very good identification
First, the control panel, such as no water, can be put into the hot water to see if it is not empty, because sometimes the sensor fault transmission error signal to the control panel, there is no water, there is water.
