Title: +038=453.004-LZ001._03-Installasjonsveiledning Varmematter Devi.pdf
On concrete subfloor the maximum of 200 W/m² is allowed if: the thickness of the concrete covering above the heating element, is more than 4 cm (40 mm). • Thin mats are not to be interconnected. • All thin mats in the same room must have the same heat density (W/m2) unless they are connected to separate floor sensors and thermostats.Be careful not to damage the thin mat with sharp tools, shovel, bucket etc.Minimum distance between heating ca- bles; heating cable and conductive parts; heating cable and other heating sources such as hot water pipes and chimneys, must be at least 50 mm.Minimum distance between heating ca- bles; heating cable and conductive parts; heating cable and other heating sources such as hot water pipes and chimneys, must be at least 50 mm.Heating cables may not touch or cross themselves or other heating cables.Heating cable bending diameter must be at least 6 times cable diameter.Heating cable bending diameter must be at least 6 times cable diameter.