The reasons for the heat preservation button flashing on Sanle sunscreen are:
1. The displayed temperature exceeds the display range or the sensor is disconnected.
2. If it flashes quickly, it may mean that the power supply voltage is abnormal or that there is a problem with the internal voltage of the instrument.
3. The solar water heater water temperature meter recently showed unstable water temperature readings due to a problem with the water temperature sensor.
The temperature of the Sangle sunscreen has changed abnormally to 99% and has been restored to factory settings
It may be low pressure protection water or overflow protection. After pressing the "water supply" button, if the water level does not increase by one level within a given time, the solar meter microcomputer will think that the water pressure is low at thatat that time and will automatically stop the water supply. Or if it is thought that the vacuum tube is broken and the water leak is serious, so that the water level cannot reach a level, the water supply will automatically stop.
If the monitor of Sanle solar water heater is broken, can it be used directly by connecting it?
The factory restoration method of Sanle solar water heater is following, according to the request on Docin.com.
1. Use the “Adjustment” key to adjust the value. Wait until the clock minute hand value begins to flash, indicating that the hour value has been confirmed, and enter the minute setting.
2. The “switch” key press time is valid within t greater than 3 s. All data will be restored to factory settings and self-tested, then it will be in shutdown state.
Sanle solar water heater monitor is broken andcannot be connected directly. He is subject to danger. The actual set water temperature is not displayed. When you take a bath, the water temperature can be cold or hot. Solar water heater is a heating device that converts solar energy into thermal energy, heating water from low temperature to high temperature to meet people's use of hot water in life and production .