Underfloor heating installation process.
The underfloor heating installation process is generally divided into the following steps:
1. Preparations.
Before you start installing underfloor heating, you need to make thorough preparations. First of all, the construction site needs to be cleaned to ensure that the ground is flat, dry, and free of debris. At the same time, you need to prepare all the materials required for installation, such as floor heating pipes, water separators, insulation, fillers, etc.
Second, lay the insulation layer.
Insulation is laid on the cleaned floor, which is to prevent heat transfer downwards and reduce heat loss. The insulation layer should be laid flat and dense, and lapped in accordance with the requirements.
3. Install a water separator.
The water separator is the control center of the underfloor heating system, which is responsible for distributing the hot water to the various rooms. When installing a water separator, you need to pay attention to the following:
1.The water separator should be installed in a location that is easy to operate, generally in the kitchen or bathroom.
2.The water separator should be installed firmly to avoid shaking or falling off.
3.The valves and pipes of the water separator should be tightly connected to ensure that there is no water leakage.
Fourth, lay floor heating pipes.
The underfloor heating pipe is the core part of the underfloor heating system, which is responsible for delivering hot water to the various rooms. When laying underfloor heating pipes, you need to pay attention to the following:
1.The laying of floor heating pipes should be smooth and straight to avoid bending or discounting.
2.The spacing of the floor heating pipes should meet the requirements, generally between 15-30 cm.
3.The floor heating pipe should be fixed firmly to prevent it from loosening or falling off.
5. Connect the circulating pump and pressure test.
After laying the floor heating pipes, it is necessary to connect the circulating pump and test the pressure. The function of the circulating pump is to circulate hot water in the floor heating system and improve the heating effect. The pressure test is to check whether the tightness and pressure of the floor heating system meet the requirements. When connecting the circulating pump and pressure test, the following points need to be noted:
1.The installation position of the circulating pump should be reasonably selected, and it is generally installed below the water separator.
2.The power supply of the circulating pump should be connected correctly and ensure the normal operation of the circulating pump.
3.During the pressure test, the pressure should be gradually increased to check whether there is any water leakage. If a water leak is found, it should be dealt with promptly.
Sixth, the construction and acceptance of the filling layer.
After the pressure test is qualified, the construction and acceptance of the filling layer can be carried out. The function of the infill layer is to protect the floor heating pipes and water separators from the influence of external factors on the floor heating system. In the construction and acceptance of the infill layer, the following points need to be noted:
1.The material of the filling layer should meet the requirements, generally using bean stone concrete or cement mortar.
2.The construction of the filling layer should be smooth and dense to avoid hollowing or depression.
3.During the acceptance process, various parts of the underfloor heating system should be inspected to ensure that there are no defects or problems. If a problem is found, it should be dealt with in a timely manner.
7. Use and maintenance.
When using an underfloor heating system, you need to pay attention to the following:
1.The temperature of the underfloor heating system should be set reasonably to avoid overheating or overcooling. At the same time, attention should be paid to saving energy and protecting the environment.
2.The care and maintenance of the underfloor heating system should be carried out regularly, including cleaning the pipes, replacing the filter elements, etc. This prolongs the service life of the underfloor heating system and ensures the heating effect.
100 help plan