Riello Hi, Comfort 100 Installer And User Manual page 38

Insert the 2 x AA batteries provided, with
correct polarity.
Fit the Hi, Comfort T100 onto the base;
OTBus
PROTOCOL
38
Installing the WiFi Box
Description of the WiFi Box
The WiFi Box communicates with the
Hi, Comfort T100 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 33) which
replicates the Hi, Comfort T100 ther-
mostat relays linked to it. It is ON if at
least 1 of the Hi, Comfort T100 relays is
ON, and OFF if all of the Hi, Comfort T100
relays are OFF.
The WiFi Box can be wired to the boiler
OTBus connection. This transforms the
WiFi Box into a wireless receiver of an
OTBus command. All of the information
available in the Hi, Comfort T100 via
the OTBus connection 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 identi-
fied on the WiFi Box by the term OUTPUTS
and are available via a USB plug.