Installation Sheet
3
DO
□
  Check resistance before, during and after 
installation. (use digital OHM meter)
□
  Use circuit fault detector throughout installation.
□
  Screw and thin set down cement backer board as 
per manufacturer’s specifications
□
  Ensure floor surface is dust free.
□
  Install finished flooring as soon as possible after 
heating system is installed.
□
  Install & provide power in accordance with your 
local electrical codes and standards. 
□
  Register your heating system at www.icobath.com/
cosyfloor-warranty to retain your lifetime warranty.
□
  Ensure the mat is completely encapsulated in 
thinset mortar or self-leveling cement prior to 
installing flooring.
DON’T
□
  Forget to install heat sensor wire included with 
thermostat.
□
  Install heating cables closer than 6” to toilet flange.
□
  Scrape, sand, or sever wires in any way.
□
  Bang trowel or other sharp object on floor.
□
  Install cables closer than 2” to each other.
□
  Cross cables, thermostat sensor, or power lead.
□
  Use knife to clean grout lines.
□
  Open splices, cut or modify cable in any way.
installer’s tips








