- BrandKG Elektronik
- Country of manufacturePoland
Automatic equipment is necessary in order that the pump in heating system worked automatically. The relay will turn on the pump if pressure falls in heating system below the established mark and if pressure reaches the most top point, then the relay automatically will switch-off the pump. So, the relay exercises control of the heating pump. The principle of work of such component is as follows. After the consumer will cease to sort water, pressure in system will rise at once to the top mark. At this moment thanks to such relay the pump will be switched-off for a while.