The solar light does not turn on, what should I do? Look here, my friends.
1. Reasons and repair methods for solar lights that won't turn on
1. The light source is damaged
Repair methods: Repair the light source or replace it. Light source.
2. The solar panel is damaged
Repair method: Replace the solar panel.
3. The positive and negative poles of the solar panel are connected in reverse.
Repair method: Replace the positive and negative poles of the solar panel.
1. What to do if the solar water heater exhaust hole is leaking
1. The tap water pressure is relatively high. water filling process, splashing may occur, causing water to leak out of the vent. At this time, the tap water pressure should be adjusted in time to keep it at the standard water pressure.
2. If thewater return pipe is relatively long or is blocked, water will not flow from the return pipe when it is full, causing leakage from the vent hole. At this time, it is necessary to smooth the return pipe in time or shorten the return pipe appropriately.
3. If the water supply valve or solenoid valve of the solar water heater is not closed tightly, the water supply will also be slow, causing water to enter the drainage hole. If this phenomenon occurs, the water supply valve should be closed tightly in time or the problem parts should be repaired.
2. How to maintain solar water heaters
1. The surface of the solar water heater should be cleaned regularly to ensure the surface is clean. In rainy weather, solar water heaters can clean themselves. This ensures that the heat collection efficiency of the water heater will be higher.
2. The water chaSolar ude generally needs to be cleaned and disinfected when it is about 2-3 years old to ensure water quality and normal use. In addition, it can also be used for manual disinfection at ordinary times, making it safer to use.
3. You can also purchase a special disinfectant containing chlorine, pour it along the water inlet of the water heater, and soak it for a while to achieve better disinfection effect and ensure normal use in the later period .