Riello BeSMART Installer And User Manual page 39

Insert the 2 x AA batteries provided,
with correct polarity.
Fit the BeSMART onto the base;
OTBus
PROTOCOL
39
Installing the WiFi Box
Description of the WiFi Box
The WiFi Box communicates with
the BeSMART thermostat or with the
boiler RF receiver only via radio fre-
quency (wireless).
OUTPUTS
The WiFi Box contains a relay (see
"2.3 Technical Data" to page 34)
which replicates the BeSMART ther-
mostat relays linked to it. It is ON if
at least 1 of the BeSMART relays is
ON, and OFF if all of the BeSMART
relays are OFF.
The WiFi Box can be wired to the
boiler OTBus connection. This trans-
forms the WiFi Box into a wireless
receiver of an OTBus command. All
of the information available in the
BeSMART via the OTBus connec-
tion is repeated to the receiver which
wires it to the boiler; it is therefore an
example of complex radio frequency
communication.
The relay and OTBus outputs are
identified on the WiFi Box by the
term OUTPUTS and are available via
a USB plug.