What problems should be paid attention to in the use of electric floor heating?

1.The floor heating water supply system has very strict restrictions, generally requiring the water temperature not to exceed 60, and the working pressure not to exceed, otherwise the heating pipe is easy to burst due to high water temperature and high pressure, and shorten the service life of floor heating.

2.When the floor heating is used for the first time, the user who uses the central heating heat source should try to close the main valve during the water test to prevent the impurities of the heating enterprise from washing the pipe into their own floor heating system, and then slowly adjust the water flow into the system, and try to slowly increase the temperature to protect the heating system and the floor.

3.The floor heating pipes should be cleaned regularly to prevent the pipes from being blocked, and in the process of disassembling and installing the filter, we must pay attention not to let debris enter the pipes.

4.Floor heating is like a heating system, in the process of starting water supply and use, the gas in the pipe may continue to accumulate, if not discharged in time, it will affect the normal operation of the system, so timely exhaust is necessary. The user can open the gas release valve of the manifold, empty the gas and tighten it.

5.Since the floor heating pipe is only about 3-4cm from the ground, hitting the ground or wedged into the ground with sharp objects such as nails will damage the floor heating pipe, so it is necessary to be careful in the process of decoration and use to prevent damage to the floor heating system.

6.In the same way as the previous precautions, if the downstairs user of the floor heating user drills a hole on the roof, it must be noted that the drilling depth cannot exceed the thickness of the floor structure, otherwise it is easy to cause floor heating leakage.

7.If you install underfloor heating at home, you should be careful about the choice of underfloor heating, not carpet and hardwood flooring, but floor tiles, marble, parquet or laminate flooring with low thermal resistance.

8.In the winter heating season, it is not easy to place glassware and other items that are easy to break due to high temperature on the ground of users who use floor heating, so as to prevent objects from cracking and injuring the human body or causing economic losses.

Be careful to dry and do not overwater.

The last brown years are fierce and old.

First, pay attention to leakage, second, pay attention to safety, third, eliminate potential safety hazards on time, fourth, eliminate the possibility of disconnection, and fifth, be sure to overhaul before use.

Be sure to pay attention to safety, which is very important, and pay attention to the situation of laying, otherwise there will be problems, it will cause other problems, and it will also lead to problems with people's bodies.

When using, you should pay attention to the temperature to control the temperature at about 17, and you must be careful not to open the doors and windows during this time, otherwise it will affect the energy consumption and the effect.

Compared with the heating of central heating, the floor heating of household heating is much greater than the degree of free control of consumers, which does not occupy indoor space, and controls temperature and saves energy, which is also the reason why many people choose floor heating. However, in the process of use, some wrong practices will damage the floor heating elements and affect the service life of the floor heating. AboutUnderfloor heating knowledgeHow much do you know?

1. Floor heating knowledge - precautions for starting water and floor heating.

According to the regulations, the water supply temperature of the water floor heating system can theoretically reach up to about 60 degrees Celsius, and the user should set the water supply temperature at 25 30 when starting the water floor heating system for the first time, and then increase the water supply temperature at a rate of 5 10 per week after the water floor heating system runs for a week. During this period, when the surface temperature of the wood floor exceeds 26 or the surface temperature of the floor tiles exceeds 30, the water supply temperature should be lowered immediately.

For electric floor heating users, when the electric floor heating system is run for the first time every winter, it can also not be heated suddenly, otherwise it may also damage the heating element of the electric floor heating system and the surface layer of the floor pin. When starting the heating cable system for the first time, it should be warmed up for a day, the temperature should be gradually increased, and the heating state should be maintained for 72 hours.

Second, the knowledge of floor heating - precautions.

1. Do not disassemble or alter the floor heating system without permission.

2. It is strictly forbidden to drill, drill holes, nail nails, etc. in the floor heating area.

3. The ground in the floor heating area shall not bear the load of more than 2t m2 and the pressure above. In the heavy object stacking area, erected scaffold legs and trolleys and other contact parts with the ground, hard wooden boards should be supported to increase the contact area with the ground, so that the ground bearing meets the requirements of use.

4. It is forbidden to use the construction method of adding a wooden keel skeleton empty wooden floor, so as not to affect the heat dissipation of the system and damage the pipes in the floor heating structure layer.

5. Before connecting the main pipe of the water supply pipe with the water separator of the system, the main pipe should be flushed first (to prevent foreign matter from entering the system) and then connected to the system.

6. If the floor heating system cannot be used in the winter of the year after construction, when the indoor temperature is lower than 5 °C, all the water in the system should be blown out by the air compressor to avoid freezing the system. The system should be filled with water during the non-heating season.

7. If there is leakage in the underground pipeline system, you can close the valves of each waterway on the water separator first, and ask the property management department or heating construction unit to deal with it in time.

If there is a problem with the underfloor heating after using it for a period of time, it is best to find a professional to repair it. Use it carefully, do not place heavy objects above the floor heating, and strictly control the temperature to make the service life of the floor heating longer.

The above is the detailed answer about it, I don't know if you are satisfied with our introduction.

The frequency of using electric floor heating in winter is very high, so what should we pay attention to when using electric floor heating? What is the principle of electric underfloor heating? Let's talk to you today.

1. What is the principle of electric floor heating?

The heating principle of floor heating is mainly realized by heating cables, heating cables are generally made of nickel alloy resistance wires composed of bridges, heating cables through the sealed and waterproof junction box, and then connected to the cold wire, and then the cold wire will add voltage, in this process, there is a current on the heating cable.

The resistance wire inside the heating cable will play a certain role in blocking these currents, resulting in the conversion of electrical energy into heat energy and the way of radiation dissipation, so the thermal efficiency of the cable can reach more than 97%. At present, most of the heating cables used in the domestic market are imported from abroad, and the domestic cable research and development technology is still in the development stage and is not mature, so most of the cables used by electric floor heating brands are imported from abroad.

2. Precautions for the use of electric floor heating.

1. Check carefully before use. After a year and the changing seasons, the electric underfloor heating system must be inspected as necessary before it can be restarted. This includes checking whether the heating area has been accidentally damaged or broken, whether the heating area is covered by objects, whether the thermostat and connection system are connected normally, and whether the sealing performance of doors and windows is good.

2. During the heating period, set the temperature of each room according to different needs. Before leaving the room for an extended period of time, a lower temperature can be set to reduce the energy consumption of the system operation. It is strictly forbidden to cut off the power supply of the electric floor heating system in winter, so as not to freeze and damage other water pipes and other facilities in the home.

During non-heating periods, the power to the electric underfloor heating system should be cut off and the temperature set to the lowest temperature on the thermostat.

3. It is strictly forbidden to drill, nail, chisel and planer in the laying area of the electric floor heating system or engage in other operations that may damage the electric floor heating system; It is strictly forbidden to re-divide the room or move the thermostat position in the area where the electric floor heating system is laid without permission; It is forbidden to cover the heating area of the floor with walls or other permanent fixtures, which will block the heat from escaping and create a potential risk of overheating.

After the above introduction, everyone has an understanding of the working principle of electric floor heating, right? When using electric floor heating, we must pay attention to whether the heating area is damaged, etc., and pay attention to the maintenance of electric floor heating in daily life to extend the service life of electric floor heating.

After the first run-in period of each year, the usage is as follows:

With the outdoor temperature of 0 degrees as the standard, it takes about 2 hours for the general floor heating to reach 15 degrees from the opening to the air temperature (the house has good thermal insulation performance), and there are also floor heating companies that advertise when introducing products: it takes 20-30 minutes to heat up is a misleading, and it is a deception to consumers, especially for the heating material of the bathroom floor heating is a cable or water pipe, and the temperature should be about 65 degrees. The heat is heated to the whole space through the radiation of the air through the cement layer and the floor material (floor tiles or floor), and it takes so long for the floor heating to turn on the heating and it takes so long (electricity is slightly faster than water due to the thickness of the screed), then in use, it brings us a lot of inconvenience, I believe we are not willing to wait so long to take a shower or watch a TV in use, the thermostat is the center of gravity of the work of the floor heating room, The temperature rises and falls slowly, in areas where it is often used, such as:

The living room, bathroom or a master bedroom needs to be used every day, which can be controlled with an intelligent temperature control system, and can be set to run at a low temperature when people are not staying at home. In fact, turning on does not mean that it has been working, the temperature is a boundary point, under normal circumstances, the indoor temperature below 15 degrees, the temperature control system is often in a non-working state.

The general experience value is 10-15 degrees, start every two hours or so, the working time is about 20-30 minutes, and the set temperature below 10 degrees will be in a non-working state for a long time, which will be different according to the actual outdoor temperature.

In our use, it is recommended not to cut off, and often use the power supply of the room temperature control system, whether it is an intelligent or timed or mechanical thermostat.

The principle of operating costs is: without affecting comfort, there must be a surplus of energy. Underfloor heating, especially electric underfloor heating, each room is completely independently controlled, for those rooms that are not used much:

For example, the guest room, guest bathroom, etc., can completely turn off the temperature control system, and the use area can be used to adjust the power consumption with low temperature and comfortable temperature.

Some temperature control systems are completely intelligent, and there are timer thermostats, the main function of which is to control the temperature. If you choose a mechanical thermostat, you can also do it, not at home at low temperature, and adjust the temperature when you get home, from 15 degrees to 20 degrees Celsius, generally in about 30 minutes.

Shanghai Floor Heating Co., Ltd. Jiujiantang is mainly engaged in sales and design and construction of floor heating installation, water treatment, air conditioning, ground source heat pump system, etc., and is the vice president unit of Shanghai Heating Association, the integrity service unit of Shanghai Heating Industry Association, the national ground radiant heating construction Grade A qualification unit, the first class business of Vaillant Shanghai, the first class business of Buderus, the first class business of Bosch (China) Shanghai, and the gold medal seller of Kaineng Bentai brand water purification system in Shanghai.

Precautions for Zhonghui electric heating film heating produced by Zhonghui geothermal energy:

1.Whether the heating area has been accidentally damaged or broken;

2.whether the heating area is covered by objects;

3.Whether the thermostat and connection system are connected normally;

4.whether the sealing performance of doors and windows is good;

Maintenance of the system:

1.It is strictly forbidden to drill, nail, chisele, etc., or other operations that may damage the electric mulch film in the laying area of the electric plastic film (see the layout diagram for the specific installation location);

2.It is strictly forbidden to re-divide the room or move the location of the thermostat in the area where the electric plastic film is laid;

3.It is forbidden to cover the heating area of the floor with walls or other permanent devices, which will block the heat dissipation and create a potential risk of overheating;

4.If a part of the flooring material must be replaced, all exposed membrane packs must be inspected for damage during the removal of the floor;

5.Carpets or other floor coverings should not be placed on heated floors.

After decorating the rooms that have been settled, pay attention to the water temperature should not exceed 60 degrees, and it is best to control it at 40-50 degrees. Nothing else.