How to deflate the charging hot water bottle?
Before I tell you how to deflate, I would like to remind everyone to pay attention to the environment when charging the electric hot water bottle. In order to prevent the electric hot water bottle from exploding suddenly, I suggest that you can charge the electric hot water bottle in an unoccupied place. We just need to observe from a distance.
Venting Steps
1. Charge for three minutes first
Before we vent the hot water bottle, we need to charge it for a while to make the electric hot water bottle bulge, which is more conducive to the venting operation. After the hot water bottle has bulged, we can disconnect the power.
2. Take out the vent plug
We carefully observed the hot water bottle, and there was a small plug in a place on the body of the bag. Look carefully at the word “exhaust” written on it (not the place to charge). We can use scissors or other tools to remove the vent plug.
3. Exhaust operation 1
After taking out the exhaust plug, we use the index finger and thumb to slightly lift the exhaust hole Get up, and squeeze the exhaust hole slightly, as shown in the figure below, the purpose of this operation is to open the exhaust valve to facilitate us to exhaust.
4, exhaust operation 2
On the premise that one hand holds the exhaust hole, we use another Gently press the hot water bottle with one hand from the bottom up to let the air out of the vent. Repeat this a few times, and if you did it correctly, you should be able to see some air bubbles coming out of the vent. (Be careful, the hot water bottle will be charged before, and the liquid inside may be a little hot) & (Forgive me, I only have two hands, one is used to take pictures, so the following picture needs to be combined with step 3 to operate, that is, carry the row Air holes.)
5, Venting complete
After successful venting, we Plug the vent plug back into the vent hole and you can continue charging. When it is fully charged, you will find that the hot water bottle is not bulging and looks more secure. (Note that the vent plug should be well plugged, if it falls out it may cause fluid leakage)
Summary
Many friends dare not try to vent the hot water bottle. In fact, this operation is very simple. We only need to be bold and careful, and follow the correct venting operation, and we will be able to successfully vent the hot water bottle. It not only prolongs the service life of the electric hot water bottle, but also ensures our safety.
