First, the characteristics of drinking water heaters
(1) energy-saving ad hoc high-efficiency heat recovery technology, saving electricity by 80%, saving money to buy another water heater for one year.
(2) Scale and scale-free service life is as long as 30 years.
(3) Intelligent water control system. Intelligent functions such as automatic water supply, automatic heating, leakage protection, voltage loss protection, overcurrent protection, etc., without supervision, reasonably save electricity.
(4) The patented technology of safety and normal pressure makes the water tank pressureless and explosion-proof safer. A special box lock is set to prevent illegal elements from poisoning the water heater. The boiled water is filtered by three stages (PPK+KDF+ double high-efficiency activated carbon) and sterilized at high temperature.
(5) Beautiful all-stainless steel manufacturing, water tank molding and ergonomic design.
Uses: schools, kindergartens, hospitals, factories, etc.
2. What should I do if the water heater is not heated or has been heated?
Drinking fountains are now a necessity for every family. This experience is my own experience, and my drinking machine has also encountered such a situation. In this case, if you have strong hands-on ability, you can do DIY yourself to avoid being cheated by unscrupulous vendors.
1 first, we turn off the switch of the water dispenser on the back before operating. When turning off the switch of the water dispenser, please remember the brand and model of the water dispenser and the temperature of the hot water outlet of the water dispenser according to the label of the water dispenser. This temperature is the control temperature of our thermostat.
For example, our water dispenser is YR series of Qinyuan, and the outlet water temperature is 85 degrees and 95 degrees. This is very important. We can talk to the merchants when we buy accessories.
2. After that, we unplugged the power cord and could not operate with electricity.
3. We use a Phillips screwdriver to remove the back plate of the water dispenser, because the screws we screwed are relatively small, and the Phillips screwdriver used should have the function of absorbing iron.
4. Open the back panel of the water dispenser, and you can see the structure of the water dispenser. The square cabinet below is the disinfection cabinet. The cylinder above is the hot pot, and the two round button objects on the hot pot are the thermostats.
Generally, the water dispenser does not heat, mostly because of circuit failure. Generally, this kind of trouble will not occur in a big brand water dispenser like ours. Of course, we can also check it, and the lines are relatively simple. We can go and have a look.
Another case is that the thermostat is broken, and the last case is that the hot water tank is broken. Of course, the hot water tank is broken, and there is no need to repair this water dispenser.
If the water dispenser keeps heating, it must be that the thermostat is broken.
We removed the two thermostats with a Phillips screwdriver. In most cases, if you change the thermostat, it is best to change both, because we don't know which one is broken, and the thermostat is not expensive, ranging from a few dollars to more than a dozen dollars.
6. After it is removed, we can take a closer look at the words engraved on the two thermostats. 85 degrees at the top and 95 degrees at the bottom.
7. If we take some small appliance repair centers to repair them, they will not give you a genuine thermostat, usually 5 yuan. I repaired it once before, but it broke down again a year later.
So this time we decided to go to a treasure to find one. We just need to brand it and "thermostat".
We can see some cheap ones and some expensive ones. Expensive is genuine, 15 yuan a pair. When we buy it, we should pay attention to whether it is a pair or a pair, whether it is genuine or not.
The other one should pay attention to the appropriate temperature, and the temperature control is also between 135 degrees and 180 degrees. Our water dispenser is a warm water dispenser, only 85 degrees to 95 degrees. Please check the model before buying. Of course, we can distinguish the brand and model when buying.
Then the advantages and characteristics of drinking water heater are introduced above, in addition to the analysis of possible failures in actual experimental operation and the corresponding feasible operation steps and methods. For professionals, this is necessary information, but considering that most readers don't have the basic knowledge of relevant aspects, we try our best to describe it in relatively simple language, and also quote specific operation methods and steps.