Water heating installation specification heating installation can not be sloppy
We believe that everyone will not be unfamiliar with water and floor heating. Water floor heating is conducted through the ground's own heat storage and heat up radiation laws to conduct heat from the bottom up to achieve the purpose of heating. A gradual temperature gradient from the sole of the foot to the head will gradually form in the room, giving the user a comfortable feeling of warming his head and head and conforming to the fitness theories of Chinese medicine “warm and coolâ€. The following Xiao Bian introduced water heating installation specifications for everyone.
Water heating installation specification I. Pre-installation
Prior to the formal paving of the ground facilities, the design drawings should be confirmed and the site should be cleaned up. Then install the temperature control line and sub-collector, these processes are also very important, which involves the slot, assembly and so on. These issues are related to the normal use of warmth in the future and must be properly and standardly installed.
Water heating installation specification II. Preparation
Warm-up installation preparation: clean up the construction site after entering the site, and determine the installation position of the main engine (wall-hung boiler) and the sub-water collector, so as to prepare for the subsequent construction.
Water heating installation specification III. Full installation
After the temperature control line is buried and the sub-water collector is installed at the designated position, the ground insulation and heating pipes can be laid. Although these parts do not seem difficult, in fact, some of the small details are important. For example, after the surface pipes are laid, acceptance tests should also be carried out to ensure normal use.
Water heating installation specification IV. Laying insulation layer
First, cut the insulation board according to the actual size, and then lay it. When laying, leave a gap for the pipeline. Spread the insulation board first, then lay the reflection film. The insulation board shall be tightly adhered when laying, and the edges of the two reflective films shall also be adhered with tape. Then lay the wire mesh on the top, the edges of the two fast steel meshes should be connected with a special tie, and finally the pipe can be installed.
Water heating installation specification V. laying pipe
In order to prevent the loss of heat, it is necessary to put a special insulation cover for the pipe from the sub-collector to the installation room. Connect the jacket with the insulation jacket to the manifold, and connect the end of the pipeline to its thermostatic valve. When laying pipes, the corners of the pipes must be carefully tied with tie-bars, and then fixed with a special plastic card to prevent loosening. After the pipes are laid, the pipe's cover is transferred back to the sub-collector and fixed so that the warm pipes are all laid.
Water heating installation specification six, pressure test
Inject cold water into the paved pipeline. After the pipeline is filled with water, use a special pressure machine to drive 10 kg of pressure. After 24 hours of sealing, if the pressure of the pipeline is not less than 6 kg at this time, it means that the pipeline has no leakage and can be used normally.
Editor's summary: The specifications for the installation of warm water are introduced here, and I hope to help everyone. If you want to know more related information, you can pay attention to this website information.
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