Tool: heating valve.
1, open the door valve, which is generally controlled by the heating unit. If you don't owe the heating fee, you will naturally open it. If there is no sound of water injection in your own pipeline, you can contact the heating station in the community. Open the indoor pipeline valve. Generally, when installing heating, you should set the main valve at home. Find the pipeline valve.
2. Distinguish which valve is water inlet and which valve is backwater. Turn the water inlet valve counterclockwise, and the valve handle is parallel to the pipeline and fully open. Then open the birth valve in the same way. If you can't tell the difference between the intake valve and the exhaust valve, you can also open either one first and then the other.
3. If it is geothermal, open the inlet and outlet valves of the water separator at the same time. The corresponding upper and lower pipes are respectively a water inlet and a water outlet. If the handle of the valve is horizontal, it should be opened by rotating it 90 degrees counterclockwise and parallel to the pipe.
4, after all open, check whether there is water leakage phenomenon, if there is to close the inlet valve in time. If not, open the windproof valve of the water separator or radiator and empty the air inside, so as not to affect the heating quality.
Matters needing attention when using heating
1. Ensure that the radiator is ventilated and the air is in a circulating state, because the radiator dissipates heat by radiation and convection. If the heat dissipation is not good, it will affect the service life of the radiator. Also remember, never pile up large objects around the radiator to avoid uneven temperature or indoor heat.
2. Some friends will install radiators in every room at home, so they must use them regularly, because if they don't use them for a long time, the radiators will be corroded or oxidized, and it will easily leak when they are used next time. The room temperature can be controlled at about 18 degrees Celsius, which will not consume too much energy and save everyone's living cost.
Never put a lid on the outside. Although it will look more beautiful, it will affect heat dissipation and heating effect.