Home floor heating circulation pump installation drawing, floor heating circulation pump installation method of use images

In the north began in October will have snow in winter, also began to central heating. Floor heating in the north is to build a 'warm' choice for household, local hot temperature is not high, lead to geothermal warm, can install a circulation pump, circulating pump of floor heating floor heating is a vital component, is the lifeline of terrestrial heat conveying hot and cold water, home floor heating circulation pump has no leakage, low noise, long life, small volume, etc. So the question comes, circulating pump installed in where? Let's look at it.

the role of domestic floor heating circulation pump

circulating pump is a kind of auxiliary equipment, mainly reflects the role is to allow installation of floor heating is more convenient to work, promote the flow velocity of pipe flow. The role of floor heating circulation pump is home to the lack of heating hot water circulation flow, floor heating circulation pump can realize circulation flow, we require such as the house of about 100 square meters, the floor heating circulation flow of instantaneous flow can reach 0. 5 m/hour, basically can meet our requirements of the heating effect.

floor heating circulation pump when the choose and buy, we have to see what the two groups of key data, the first is the power, we most of the families in their flat layer ( In addition to the villa) , choose 150 w circulating pump can completely meet the requirements; The second is the head, such as ordinary flat layer is ordinary buildings we choose head is 3 m is ok, if is two layers of residential lift we should choose 6 meters.

floor heating circulation pump installation method

the same circulation pump installation position is different, the speed also can differ somewhat, recommend installed in the position of the outlet pipe, so the same type pump, water flow speed is the fastest. Floor heating circulation pump installation is very simple, if for some of the pressure pump, can be installed in the door valve to the water supply pipe line, back to the pump is installed at the end of the return water pipeline, namely into the door line valve valve. General home back to the water pump in the six head is enough to use, it is best to divide class of that kind of, can choose according to different pressure gear, just seize the flow of water pump when installation. Suggestions on pump power front set a timer switch, to avoid the trouble of artificial operation.

1, the circulating pump inlet and backwater direction and terrestrial heat flow direction should be consistent in general product labeling and instructions, the user should carefully read the manual before installation. After this to work is of great significance.

2, keep the circulation pump body axis level, and pay attention to the pump body box cannot be at the bottom of the pump, beware of vent discharge moisture contamination of the circuit board in the box.

3, installation and use of the circulating water pump for the first time should be paid attention to exhaust, can use a special tool, or one word screwdriver pinch sealing screw, until the pump outside the water out, said the air is clean, the tool will seal screw pinched. Floor heating circulation pump is mainly in order to achieve the water cycle, for example in the plumbing is the hot water in the heating pipeline by circulating pump cycle.

ground heating circulation pump of the correct installation method: adopt and backwater in charge of the installation method of the parallel, we need a backwater of diversity in the heating water head is installed on two three links, install the valve between two three links, to ensure that the water head and circulation pump can be used normally, between two tee up parallel pipeline installation, in this parallel pipeline installation circulating pump; Because this installation method is adopted and the backwater in charge of the installation method of the parallel, so when the circulation pump run time can be turned off water head, using circulating pump for hot water cycle: when the loop or a circulating pump when the pump stop running damage etc, we can shut down before and after the circulation pump valve, open the backwater pipe valve, to rely on the original heating way.

floor heating circulation pump is installed on the benefits of the return pipe

general water supply pipeline of temperature and pressure are high, and the temperature of the return pipe and the pressure is low, the best floor heating circulation water pump is installed in the return pipe to guarantee the normal work of the circulation pump. Floor heating circulation pump work in high temperature environment will have damage on the parts in the pump. Circulating pump under the environment of high temperature will reduce the circulation pump NPSH, water can gasification if the temperature is too high, thus causing water circulating pump can't play, also can affect the service life of the circulating pump.

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