Installation
Preliminary operations
Install the unit in a position which is suitable
for correctly measuring the room temperature,
for example on an internal wall. Avoid installing
in alcoves, behind doors or curtains, or near
heat sources.
A
Wall-mounted installation
-Open the device by pressing the button on
the bottom B using your finger ① for the
①
battery-powered model, or a small screwdriver
② for the model powered by mains electricity.
WARNING. Only qualified technicians can access
the mains-powered model ②.
②
B
-Remove the terminal block cover and fasten the
OFF
back of the unit either to the wall or inside the
recessed back-box C using the screws and
230 V~
expansion plugs supplied.
50 Hz
-After connecting the electrics as shown below,
put the terminal block cover back in place.
WARNING. Install the device on flat surfaces and
do not over-tighten the screws.
OFF
C