2. INSTALLATION OF THE THERMOSTAT
Pressing the lock on the upper
side of the housing of the thermo-
stat, remove the back cover of the
thermostat as shown in the gure.
With the help of the screws provid-
ed and some tools fasten the rear
panel of the device to the wall.
Using a small screwdriver, remove
the cover of the terminal block
from the inner side of the rear
panel.
The thermostat controls the boiler or air conditioner through a po-
tential-free alternating relay that has the following connection points:
7
Latch
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