<P>When using geothermal flooring, consumers must pay attention to the gradual heating of floors and floors. When installed, the surface temperature should be maintained at about 18 ��. Before installation, the concrete floor temperature should be gradually increased by 5 �� daily until it reaches about 18 �� so far. In the first 3 days after the installation is completed, the temperature should be maintained for 3 days before it can be warmed up as needed, and the temperature can only be raised by 5 �� per day.</P>
<p>First use of geothermal heating, attention should be slowly warming. For the first time, the first three days of heating should be gradually warmed: the first day the water temperature is 18 ��, the next day 25 ��, the third day 30 ��, the fourth day can rise to the normal temperature, the water temperature 45 ��, the surface temperature 28 �� ~ 30 ��. Can not heat up too fast, too fast, the floor may be due to swell cracking phenomenon. When geothermal heating system is activated for a long time, it should be heated up strictly according to the heating program as the first time.</p>
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