Ferroli CONNECT Installation And Use Manual page 32

Use the magnetic plate or the double-sided adhesive (supplied with the accessories) to
place the receiver in the best position according to the quality of the surface, or use the
screws to secure it directly to the wall.
The gateway must be installed inside the building and should not be shielded by any
metal enclosures.
OpenTherm option (a fig. 1): connect the two terminals of the receiver with label OT-
Bus to the boiler that supports the OpenTherm protocol. In this case, more information is
available on boiler status (see "5.7.1 Basic operations" on page 49).
On-Off option (B fig. 1): connect the two terminals of the receiver with label ON/OFF to
boilers that do not have the OpenTherm communication protocol.
A
B
Once powered, the LEDs flash briefly.
32
EN
fig. 1
cod. 3541S180 - Rev. 05 - 10/2019