How to maintain the floor heating floor? What is the maintenance method of underfloor heating?

After laying the floor heating floor, pay attention to the following maintenance:

1. After the floor is paved, the heating temperature of the floor heating system should be ensured to be uniform in use, to avoid the surface temperature in the local area being too high, and to keep the surface temperature constant as much as possible. It is better not to exceed 27 degrees.

2. When using the heating system for the first time or using it again for a long time or turning off the heating system, it is better to gradually increase or decrease the temperature at 5 degrees per day, and it is forbidden to cool or heat suddenly.

3. When the winter heating season comes, check whether there is leakage in each connecting joint.

4. When the indoor temperature is 40%, humidification measures should be taken. When the indoor humidity is 80%, it should be ventilated and the humidity should be discharged.

5. It is strictly forbidden to use the floor heating system after the water source leaks and penetrates into the floor base layer of the floor heating, otherwise it may endanger life safety.

6. At the same time, try to avoid placing glassware and porcelain with water directly on the ground of your home. In order to avoid uneven heat, which leads to the cracking of the utensils and "flooding the gold mountain".

7. Fixed decorations should not be placed on the surface of floor heating, and it is not advisable to add a platform, so as not to affect the circulation of hot air.

1. When using it for the first time, the heating should be gradual.

2. The surface temperature should not be too high.

It should be noted that the surface temperature should not exceed 28 and the water pipe temperature should not exceed 45, if this temperature is exceeded, it will affect the service life and service life of the floor. In the average family, the room temperature reaches about 22 in winter, which is already very comfortable, and if the temperature rises normally, it will not affect the use of the geothermal floor.

3. Turn off the geothermal system and pay attention to the gradual cooling.

With the passage of the season, when the weather warms up and the indoor geothermal system is no longer needed for heating, it should be noted that there is also a process of turning off the geothermal system, and the cooling process of the floor should also be gradual and not sudden, if the cooling speed is too fast, it will also affect the service life of the floor.

4. When the room is too dry, you can consider humidification.

The climate is dry in winter, coupled with the use of geothermal heating, the solid wood floor is easy to dry out and crack when it is at a high temperature for a long time, so it is necessary for the owner to humidify the room to avoid the floor from drying out and deforming. When decorating, pay attention not to punch holes and nails on the ground, so as not to leak the geothermal pipeline, resulting in the geothermal system running out of water and the floor being scrapped. In addition, because the surface of the floor is a heat dissipation surface, try not to make fixed decorations or place legless furniture on the floor, and it is not advisable to add a floor, so as not to affect the flow of hot air, resulting in poor heating effect in the room.

The daily maintenance of floor heating floor mainly starts from the following aspects:

1. It should not be used immediately after the installation is completed, mainly some ceramic tile floors, which will be paved with concrete below during installation, and should be used only after the concrete is dry, and it is best to be idle for more than one month.

2. The initial heating needs to be gradual, after a period of inactivity, it is not guaranteed to dry out, and the low temperature should be set as far as possible during the initial heating, and the temperature should not be adjusted to how high it is at a time. When using floor heating for the first time, the temperature should be set at about 13, and the temperature should not be increased for the first two days, and then gradually increased by about 3 every day.

3. Cooling also needs to be gradual, with the passage of the season, when the weather is warmed up, and the indoor geothermal system is no longer needed to heat Xiaoqin, it should be noted that there is a process of closing the geothermal system, and the cooling process of the floor should also be gradual, not plummeting, if the cooling speed is too fast, it will also affect the service life of the floor.

4. When the room is too dry, humidification can be considered, the climate is dry in winter, coupled with the use of geothermal heating, the floor is at a high temperature for a long time, and it is easy to dry out, so it is necessary for the owner to humidify the room to avoid the floor from drying and deforming.

5. Maintain the surface of the floor, in the process of daily use, when keeping the floor heating floor clean and clean, you can use a clean broom to sweep it, and then use a wrung out mop to mop it, and you can also use a soft damp cloth to wipe the floor lightly, of course, you can also use a vacuum cleaner to remove the dust on the floor like a carpet.

Attention should be paid to avoid heavy metal sharps, glass porcelain, shoe spikes and other hard objects scratching the floor, and when moving furniture, it should not be pushed and pulled directly on the self-heating floor, it should be lifted and moved and placed gently, and should not be dragged on the surface of the floor; Do not expose the floor to an open flame or place a high-power electric heater directly on the self-heating floor; It is forbidden to place strong acidic and alkaline substances on the floor.

Although floor heating is only used in the cold winter, it can not be ignored in the maintenance work, so as not to be unusable in the next winter or the heating effect is not good. As for how to maintain floor heating, the specific methods are as follows:

1. Inspection. After the heating is stopped, the temperature of the heating equipment decreases, and due to the phenomenon of thermal expansion and cold contraction, it may lead to water leakage at the interfaces and valves of the pipeline. If there is a slight leak at the joint, you can tie a towel to absorb the water.

If the water leakage is serious, it should be inspected and repaired by the property or a professional floor heating after-sales company as soon as possible.

2. Filter cleaning.

Filter cleaning is to clean the filter screen beams of filter valves, filters and other accessories in the floor heating system, and check whether the filter screen is damaged or blocked. If the filter is damaged, it must be replaced with a new filter of the same specification and model, and it can be installed as it is. It is important to note that:

Care must be taken during the process of removing the filter to prevent debris from entering the tube.

3. Pipeline cleaning.

If the pipes of floor heating are not cleaned regularly, it will become a breeding ground for bacteria, and sludge, rust, and bacteria can easily clog the pipes. Normal underfloor heating pipes can be cleaned every 1-2 years.

4. Full water maintenance.

Generally, after the underground heating system stops running, the floor heating pipes are usually kept full of water for maintenance. However, instead of keeping the hot water for the original heating, the original water is drained, and then the water is rinsed and the air in the pipe is removed, so that the water remains in the water pipe until the next heating season.

1. The surface temperature should not be too high. When using geothermal heating, it should be noted that the surface temperature should not exceed 28 degrees, and the temperature of the water pipe should not exceed 45 degrees, if it exceeds this temperature, it will interfere with the service life and use time of the floor. Usually in the family, the indoor temperature reaches about 22 degrees in winter, it is very comfortable, and if the temperature is raised normally, the use of geothermal flooring is no problem.

2. Turn off the geothermal system and pay attention to the gradual cooling. With the change of weather, when the weather is hot and there is no need to use the geothermal system for heating in the house, it should be noted that turning off the geothermal system is also a corresponding process, and the cooling process of the floor should also be carried out slowly, not suddenly, if it is too fast, it will also interfere with the service life of the floor.

3. When the room is too dry, you may wish to consider humidification. In winter, the weather is dry, and the use of geothermal heating, the floor is in a high temperature state for a long time, and it is easy to crack. When decorating, pay attention not to make holes or nails in the ground to prevent the penetration of geothermal pipes, resulting in water leakage in the geothermal system and damage to the floor.

In the process of floor heating laying, floor heating users often hear the seller or construction party say "our pipe is guaranteed for 50 years" such a slogan, such a commitment is correct from the service life of the geothermal pipe alone, but for the user, the pipe can not be used for 50 years.

Some external factors will also paralyze our entire geothermal pipeline system, such as the following common situations: 1. Filter blockage: In the process of geothermal use, the heating water source is mixed with a lot of impurities such as rust and silt, and most of these impurities are gathered in the filter when passing through the filter, resulting in the blockage of the filter screen, which directly affects the water flow of the inlet water and causes the geothermal heating effect to be poor.

Second, the long-term accumulation of water in the geothermal pipe will produce - biological slime: after the end of the heating period, the geothermal pipe will accumulate part of the residual sewage for a long time, the water contains a large number of microorganisms, and a large number of biological slime will be produced under suitable conditions, and the biological slime covers the inner wall of the pipe, causing the pipe wall to become blue, green, yellow, red, black and other colors, according to relevant statistics, the average annual pipeline scaling 1, which can directly lead to a drop in water temperature 6, which not only affects the heating effect, but also biological slime and impurities are excluded from time to time, Through years of accumulation, the geothermal pipes will be completely blocked, and only the ground can be removed to repair or replace the entire geothermal pipe system, which will bring you direct economic losses. 3. Regular cleaning and maintenance of the geothermal pipeline system can also achieve the purpose of environmental protection

Long-term accumulation of water in the geothermal pipe, the deterioration of the water will produce a large number of bacteria, bacteria will directly enter the room with the air, directly cause damage to your home environment, and seriously emit a pungent odor to pollute the entire room environment. Therefore, regular cleaning and maintenance of geothermal energy is very necessary. Generally, professional cleaning is carried out once every two years, maintenance is carried out once a year, and regular maintenance and maintenance are required if the geothermal service life exceeds two heating periods.

It is best to clean it once when you just enter the house, there are some unprofessional floor heating construction, there will be impurities, stones, cement in the pipes, and if you do not install a filter screen, it is easy to cause the geothermal pipeline to be blocked in a short time. There is no time limit for geothermal cleaning and maintenance, it can be cleaned all year round, and the best time is to clean after stopping heating, and completely remove the dirt, biological slime, impurities and bacteria formed in the pipeline during the heating period. In order to prevent the formation of sediment in the pipeline and cause pipe plugging, so that the floor heating pipe is clean to meet the next heating period.

It can be maintained from daily use, paving, cleaning, etc.

1. When using floor heating for the first time in winter, you need to pay attention to the correct use of water and floor heating. The specific way to use water floor heating for the first time: the first three days of heating should gradually heat up:

The water temperature is 18 on the first day, 25 on the second day, 30 on the third day, and the normal temperature can be raised on the fourth day, that is, the water temperature is 45, and the surface temperature is 28 30. If the temperature does not rise too quickly, the floor may crack and twist due to expansion. When the geothermal heating system is reactivated after a long time, the heating should be increased strictly according to the heating program as if it were used for the first time.

2. The maintenance of water floor heating floor is not only in use, but also when decorating the house, it is necessary to take into account the situation of floor heating in the future, and it is necessary to pay attention to not punching holes and nails in the ground when paving floor heating and floor heating, so as not to leak the geothermal pipeline, resulting in water running in the geothermal system.

3. Flush the floor heating regularly.

a.Close the main valve of the water return, open the screw plug of the filter with a trap, take off the filter inside, clean it, clean the filter, and install the filter back to tighten the screw plug.

b.Open the main valve of the water return - close the small valves of the water inlet and outlet of all branches of the water separator (all closed up and down) - open a circuit (full open up and down) - there are 2 running air on the water separator, one above and one below, the transparent plastic pipe is connected to the running air below, and the other end is inserted into the sewer - open the air valve to release water, observe the color and bubbles of the water in the plastic pipe, when there are no bubbles in the water and the color is not turbid, the water discharge of this branch is over - close the valve of this branch (all closed up and down), Open another branch (full up and down) and release water, and so on until all branches are drained.

Underfloor heating itself does not require special maintenance. If you use a wall-hung boiler for heating, the wall-hung boiler needs a professional organization to give you annual routine maintenance. In addition, the heating of floor heating can be heated gradually, so as not to make the temperature of the system rise too high all at once.

1. The wall-hung boiler needs to be inspected and maintained by professional technology every year, and sometimes it needs to be cleaned and descaled to obtain higher thermal efficiency;

2. The floor heating piping system will be cleaned every year from the second year to reduce the dirt in the pipeline and improve the service life and heating efficiency of the pipeline;

3. The automatic exhaust valve of the manifold is routinely inspected every year, and the valves and joints need to be inspected, and if water leakage is found, it needs to be dealt with in time;

4. Necessary inspections in other places.