1. Heating cable
2. Thermostat
3. Sensor
4. Screen
5. RCD
6. All-pole switch
7. Fuse
Connections
• Phase - Brown
• Neutral - Blue
• Earth - Screen
The presence of a heating mat must
• be made evident by affixing caution signs or
markings at the power connection fittings and/
or frequently along the circuit line where clearly
visible
• be stated in any electrical documentation
following the installation.
Never exceed the maximum heat density (W/m
2
or W/m) for the actual application�
1�2
Installation guidelines
Prepare the installation site properly by removing
sharp objects, dirt, etc.
Regularly measure ohmic resistance and insula-
tion resistance before and during installation.
Do not lay heating elements under walls and fixed
obstacles. Min. 6 cm air is required.
Keep elements clear of insulation material, other
heating sources and expansion joints.