Danfoss EFIT 540, Instruction Manual

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Due to differ ent fl oor constructions it
is possible to choose a maximum fl oor
temperature (Mt) in the fl oor which
cannot be exceeded.
The temperature range is 20ºC to 50ºC.
T u rn to choose maximum fl oor tem-
perature, and pr ess ...
Please note !
Maximum fl oor temperatur e is preset
from the factory to 45ºC for cable
temperature safety .
Local building regulations must be observed, when chang-
ing the maximum preset temperatur e.
For wooden fl oor constructions Danfoss r ecommend to
limit the temperature to maximum 27ºC.
Max. temperature setting for dif ferent fl oor constructions !
Tiles on chipboard 27°C
Carpet/vinyl on chipboard 35°C
Wooden fl oors (par quet, plank, etc.) 27°C
Other (concrete, scr eed, etc.) 45°C
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