▪ The sensor is to be considered as live voltage. Have
this in mind if the sensor must be extended.
▪ Always connect the thermostat to continuous power
supply.
▪ Do not expose the thermostat to moisture, water, dust,
and excessive heat.
2
Mounting Instructions
Please observe the following placement guidelines:
Place the thermostat at a suitable height on
the wall (typically 80-170cm.).
In wet rooms, place the thermostat according
to local regulation on IP classes.
Note: A floor sensor enables a more accurate
temperature control and is recommended in
all floor heating applications and mandatory
under wooden floors to reduce the risk of
over-heating the floor.
6
DEVIreg™ 528
Installation Guide