The control panel of the baby swimming pool is faulty.
Treatment method: shut down, naturally cool for a few minutes, reset the outlet water temperature and room temperature, and start the low water level. Reason: The system was short of water and failed to replenish water in time, resulting in more air trapped in the pipeline; Solution: Stop the machine, find out the reason of water shortage, open the water replenishing valve to replenish water (because there is a decompression and current limiting valve inside the water replenishing valve, and the internal pressure in the pipeline will generally not exceed 1.5), and open the exhaust valves of all parts of the system to exhaust. Experts in the infant swimming pool pointed out that the reason for the ignition failure was that the main valve was not opened and the high-pressure igniter failed (requiring professional technical maintenance). Cause of failure: unqualified gas quality; The fan is not working properly; Abnormal operation of proportional control valve; Abnormal gas supply valve (insensitive opening and closing, blocking, insufficient gas supply; Handling: Professional maintenance is required. (Those who have the ability to do maintenance can dismantle and repair the gas supply valve by themselves and clear the gas path (the main gas valve must be closed). Experts in the infant swimming pool pointed out that the reasons for the abnormal fan speed are: power failure of the fan motor, insufficient lubrication of the bearing, excessive sludge, bearing wear, excessive motor running resistance caused by the hairpin of the fan impeller, and motor speed reduction. Treatment: Stop the machine and repair the motor. What kind of environment is comfortable for the baby and can make the baby feel safe? A safe and comfortable environment for early infant hydroponics education should at least meet the following requirements. First of all, newborns need special care under good sanitary conditions. Infant hydroponics service institutions should first ensure health and safety, and water quality disinfection and environmental disinfection should be done in place. Under normal circumstances, the water quality should be disinfected by ultraviolet disinfection lamps and ozone. Second: comfortable water temperature and water temperature requirements: the baby's skin is delicate, so the water temperature requirements must be particularly strict. For the baby who swims for the first time, it needs to be determined according to his health condition, generally at 37 degrees or 38 degrees, and then slowly adjust after the baby swims for a period of time, but the minimum should not be lower than 33 degrees. Room temperature requirements: the room temperature is generally between 25-28, neither too high nor too low. Always pay attention to the temperature in the infant swimming pool. Because adults are not very sensitive to temperature, it is generally required to set up a temperature alarm device indoors. Thirdly, the relatively quiet room and noisy environment are also a big problem for the baby, especially when swimming, which needs an environment that makes the baby feel safe. It is best to add soundproof cotton on the wall of the baby swimming room.