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It is okay to just turn off the power supply without unplugging the power cord, which reduces the risk of leakage electric shock.
If the power supply uses a power switch that is disconnected at all poles, the power switch can also be disconnected before using hot water, which can also achieve safe and reliable electricity.
It is ideal to use a storage type electric water heater.
The way is to heat the water heater in advance before using hot water in a centralized manner, set the appropriate water temperature according to the amount of hot water used, and strive to use the heated hot water just enough every time, and completely turn off the power of the water heater before starting to use hot water.
Maintenance method: 1. Clean the inner tank regularly, because of the trace impurities and minerals contained in the water.
After long-term use, it will slowly precipitate, and if it is cleaned, it will affect the effluent quality and the service life of the whole machine;
2. The user of the electric water heater regularly asks professionals to inspect the equipment every year to check the safety performance and possible potential hidden dangers to eliminate, 3. If it is idle for a long time, turn off the power supply and drain the water storage of the inner tank;
4. In order to ensure the normal use of the water heater, the safety valve needs to be checked every month.
Carry out maintenance not less than once to ensure the normal pressure relief of the safety valve, and refer to the product manual for specific methods.
5. Regularly carry out system sewage discharge to prevent pipeline blockage; And clean the water tank to ensure that the water quality is clean. When discharging sewage, as long as the inlet water is normal, open the sewage valve, and flow clean water out of the sewage valve.
6. Regularly remove dust and dirt from the transparent lid of the solar collection container, and keep the lid clean to ensure high light transmittance.
Cleaning should be carried out in the early morning or evening when the sun is not strong and the temperature is low to prevent the transparent cover from being crushed by cold water.
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When the electric water heater is showered, it is also possible to turn on and off the power supply intuitively, and now many water heaters need to prevent electric walls. There are also plugs with leakage protection switches, it is safer if you turn off the switch, and your switch is better to control the live wire, not the neutral line.
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When taking a bath in an electric water heater, if the power supply is far away from the water heater, and the height of the power supply is relatively high, and the water splashes on the power box when taking a bath, you can only turn off the switch and not unplug the power supply.
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Generally, it is okay not to pull it out, but it is recommended to pull it out for the insurance period, and it is safer and more secure to have obvious physical disconnection.
Because there is also a possibility that the switch has a short circuit or the switch is in a normally open state.
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As long as you confirm that the power switch is connected to the live wire, then it doesn't matter. Just break the ** line. It is better to also have the protection of an electric wall and a leakage protector, which will be safer.
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This is completely fine, unplugging the power is a waste of time, and the effect is the same.
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If you are not afraid of the power supply, you can do it, but if you don't pull out the power supply when you take a shower, as long as you turn off the switch, you will be fine.
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Of course. When it is lower than the set temperature, the system will automatically supply power to boil water, and when the set temperature is reached, the system will automatically cut off the power to protect the water heater from burning out due to overheating.
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Yes. Does your water heater still need to be unplugged? I don't even know that my water heater has never been unplugged, and sometimes the switch is not turned off, so I just use it. The current water heater is quite safe, and it is troublesome to pull out the power frequently.
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It is possible, but it is also very necessary to pull out the power switch for the sake of safety, and the quality of electrical products in our country is very good, and they are all trustworthy products, so we try to use it with confidence, there is no problem.
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Yes, that's how I am, but it's best to pull it out for safety, be prepared, I hope it helps you.
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You don't need to unplug the power supply, but many times it's better to unplug it, if you use a socket with a protective wire, you can use it In order to be safer, the plug of the water heater should also be equipped with a protective device, and the double insurance is safer, thank you.
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When the electric water heater is bathing, it is okay to only turn off the switch and not unplug the power supply, the most important thing is that you want to turn off the live wire, do not turn off the zero line.
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At the end of the electric water heater, you can only turn off the switch and not unplug the power, so that the electric water heater can continue to boil water so that other people in your family can continue to take a bath.
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OK. For safety reasons, it is recommended to use a separate bipolar switch for the water heater, which can completely disconnect the water heater from power.
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This is also possible.
Because the current electric water heaters are all protected by power failure, some electric water heaters have the function of boiling water and power-off, so it becomes safer.
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It is not good to only turn off the switch when taking a bath in an electric water heater.
Because the water vapor in the bathroom is too large. Water droplets can be found on the walls and objects of the bathroom, and the water droplets will enter the electrical appliances and cause a short circuit.
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Turning off the switch of the electric water heater when taking a bath is the same as unplugging the power supply, and it does not affect it.
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At present, the electric water heaters on the market have safety measures, such as leakage protection and anti-electric shock ground wire, so you don't have to turn off the switch when you use it.
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<> water heater doesn't need to be unplugged when it's not in use, just turn off the power switch. If there is no main switch control of the power supply, and you are not at home for a long time, it is recommended to unplug the plug, which will theoretically not damage the water heater, but in order to avoid power changes and burn the water heater, you can also choose to unplug it.
This answer applies to most brands of water heater models such as Midea, Haier, Wanhe, etc.
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In general, this switch can be turned off, and there is no big problem if the plug is not pulled, but if it is going to rain, it is best to unplug this plug, because I am afraid that in case this thunder and lightning is a little clear, this wire in your house may damage your water heater.
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If you don't use it for a short time, you don't need to unplug it.
If the water heater is not used for a long time, it should be unplugged.
It is recommended to purchase and install a three-pin socket with a 16A switch, and use the socket through the switch control, which is not only convenient and trouble-free, but also can avoid heating and ablation failures caused by poor plug and socket contact due to frequent plugging and unplugging of power plugs.
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If it is recommended, you can unplug it when you don't use it. But who will be relatively cool? If you don't pull it out, he'll continue to warm it up when it cools down.
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Hello, generally speaking, the water heater can be turned off when it is not in use, but if it is not used for a long time, or there is no one at home for a long time, it is best to unplug the plug, which is safer.
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Hello, generally speaking, as long as the power switch is turned off, there is no need to pull the plug again, and the power switch of the water heater is turned off.
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In general, it is okay to turn off the switch. Unplugging is not a big deal. However, if it rains, it is best to unplug it because it is worried that in the event of lightning, it may damage your water heater.
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In general, it is okay to turn off the switch. Unplugging is not a big problem, but if it's raining, it's best to unplug it because it's worried about damaging your water heater in the event of lightning.
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If your water heater has not been used for a long time, you can unplug it. If it is only used for a short time, then it can be left in standby mode, and the power consumption is almost small, so you don't need to consider it.
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Usually, it is okay to turn off the switch. Unplugging is not a big deal. However, if it rains, it is best to unplug it because it is concerned that lightning may damage your boiler.
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You do not need to unplug the power supply for normal use, and you need to unplug the power supply if you do not use it for a long time.
In order to save electricity, many people unplug electrical appliances after use, and for electric water heaters, this not only does not save electricity, but is very unsafe. A truly energy-efficient electric water heater does not need to be cut off frequently, because its insulation function is done when the power supply is on. Frequent power outages can prevent these energy-saving functions from activating, and frequent plug removal can reduce plug life and even create unnecessary safety hazards.
If the user does not use the water heater for a long time, the power failure can still achieve the effect of energy saving. If you don't use it for more than three days, or even for several months in a row, it's best to disconnect the power and unplug it.
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Still consumes a small amount of electricity. Because electric heaters are now electronically program-controlled, this part of the circuit consumes electricity.
If the thermostat is set to a minimum, the thermal appliance does not consume electricity, but the circuit does. However, if it is used for a long time or the temperature regulator is not so sensitive, it will also consume power.
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It is recommended to unplug it, because there is a flow of water from the electric water heater when taking a bath, although the current electric water heater has an electric partition wall to ensure safety, but the reliability is not good, it is best to turn off the power when taking a bath.
1. After a long time of use, the water inside the electric water heater will continue to be reheated, which will lead to a lot of scale attached to the internal surface of the water heater, and after a long time, these scales will not only lead to the reduction of the heating effect of the water heater, increase the power consumption, but also block the drain outlet, so you need to regularly clean the scale inside the electric water heater, and contact a professional person to clean the electric water heater.
2. When installing the electric water heater, it is necessary to install a leakage protector to avoid leakage of the water heater caused by long-term use and avoid the occurrence of danger.
3. When installing the water heater, you need to check whether the position of the water heater inlet and drain is reversed, generally there will be an arrow indication at the position of the water heater inlet and drain, pointing to the water heater is the water inlet, otherwise it is the drain port, and connect the water pipe according to the instructions.
4. After the electric water heater is installed, there needs to be a line connecting to the wall, the purpose is to protect the safety in order to leak electricity, as a neutral line, the installation master of the electric water heater must be grounded.
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1. When using the water heater daily, we need to avoid 24 hours of uninterrupted continuous on, and only need to send electricity to heat it before taking a bath. 2. As long as it is an electrical appliance, there will be a possibility of leakage during plug-in use, and in order to avoid this situation, you can choose to unplug it. 3. If you just take a bath and don't use it for a long time, there is no need to unplug it, just pay attention to the safety of electricity.
1. The heater and thermostat need to be replaced once after more than three years of use.
Ensure the quality of its effluent and ensure the safety of the water heater when heating.
2. Check the safety valve regularly.
It is also important to prevent clogging. This can effectively avoid water leakage, prolong the service life of the water heater, and make it safer and more hygienic.
3. Clean up the dirt of the water heater pipeline regularly to avoid blockage, which can prevent many water heaters from having problems, and can also ensure our water hygiene and prolong the service life of the water heater.
4. Use a gas water heater.
When we should always pay attention to the safe use of products produced by regular manufacturers, the correct use of standardized installation and disassembly, when there is a problem, we can not solve the total power supply first, and then ask professional maintenance personnel to deal with this cover. Pay attention to electricity safety.
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