Fenix Therm 105 - Manual (Page 27)

25
EN
Getting started
After installation, wait 2-4 weeks
before starting the underfloor heating.
Precisely how long you wait depends
on the type of floor you have and the
instructions for the floor putty. Then
increase the heat gradually.
In order to adapt the underfloor
heating system to your own heating
requirements as much as possible, it
is important that you read the entire
manual.