DEVIreg™ 233
7
Installation Guide
3. Mount and reassemble the thermostat. The thermo-
stat is to be installed in a flush-mounting box or a
surface-mounting box for the FUGA design.
• Put the unit back in place and tighten the screws in
each side to fasten the thermostat.
• Press the front cover back in place.
4. Turn on the power supply.
3
Settings
Please be aware of the following:
• The floor temperature is measured where the sen-
sor is placed.
• The temperature of the bottom of a wooden floor
can be up to 10 degrees higher than the top.
• Floor manufactures often specify the max tem-
perature on the top surface of the floor (usually
27-28˚C).
• Always use a floor sensor to control floor heating.