Low installation height:  Symple Stuff Flexicable 10 has a continuous effect of 10 W/metre, which, combined with its low installation height of just 4 mm, makes the Symple Stuff Flexicable 10 the ideal choice when renovating an existing floor. The cable can be installed directly on the substrate. The easiest way to affix it is by using Symple StuffFix double-sided tape or similar, although it can also be secured using a glue gun. Top-notch safety: The heating cable is equipped with a fully protective aluminium screen, which is connected to the earth connection of your electrical installation. Should the cable break unexpectedly, the built-in screen connection will immediately shut down the system - without any risk to people or animals. Select the correct output: The area that a given cable can cover depends on the desired output per square metre, and thus on which c-c distance cables are installed with it. The recommended output depends in part on the room's insulation, and partly on the floor's surface and substrate materials. Installation Guide: 1 Let’s get started: A. Necessary tools: Hammer, chisel, pencil, tape measure, craft knife, multimeter, insulation tester and this guidance leaflet and plan. B. Plan: Draw your room on graph paper (fig. 2). Remember to draw in any fixed furniture/cupboards etc. and the location of your thermostat/power supply. The heating cable should not be installed beneath items fixed to the floor, such as cupboards, bathtubs, toilets etc. Based on your preferred output (W/m²), the net floor area and the cable length, you can now calculate the required C-C distance. C. Transfer your plan with its markings onto the floor, so that you know exactly where you will start and finish. 2 Test your Symple Stuff Flexicable: Before you lay the heating cable you must check whether the conductor cable works properly. The resistance value is measured using the multimeter between the blue and black sections (fig. 4a). Check that the value measured matches the value on the label between the heating cable and the power cable. The value displayed must lie within -5% - +10% of the given ohmic value. Make a note of the value measured on the proof of warranty. Then measure the insulation value with an insulation tester. Measure between the screen (outer connector wiring) and both the black and blue sections (fig. 4b). The measured value must be over 10 MΩ. In a positive case tick the field on the proof of warranty. Symple Stuff Flexicable can be used with the following thermostats: Symple Stuff Control B35/45 Symple Stuff Control T45 Symple Stuff Control W35/45 Box Contains: 1x Symple Stuff Flexicable 10 Twin Conductor Underfloor Heating Cable, 1000W, 100m, Nordic