Technical data

Series F2 80 C
34 Ed. 06/2011
4.2 HOW TO INSTALL THE ROOM THERMOSTAT
The electrical connections must be made by qualified personnel. Before
performing this operation, cut off the electrical supply.
To install the room thermostat (available as accessory) proceed as follows:
1. Find the position where to install the room thermostat by trying to place it at 1.5 m
approximately from the floor, protected from air currents, direct sunlight exposure,
direct heating sources (lamps, hot air flows) and possibly NOT on walls adjacent to
the outside so as to avoid skewing the temperature readings and then the system
operation. IN SUCH A WAY YOU CAN AVOID UNDESIRED START-UPS AND
STOPS OF THE SYSTEM AND ENSURE AN OPTIMUM COMFORT IN THE
ROOM. If this is not possible, shield the room thermostat by interposing a sheet of
insulating material (cork, polystyrene or other) between this last and the wall.
2. Disconnect the blue cable 3 from the terminal strip of the fan control board and
connect it by means of a blind terminal to the first cable of the room thermostat;
connect the second cable of the room thermostat to the free terminal (see the
installation wiring diagram of Figura 21).
It is possible to control multiple heaters with only one external consensus (e.g.
analogical programmable thermostat, clock programmer, room thermostat, etc.) as
indicated in Figure 23 and Figure 24 from page 37.
Figura 21 – Remote control and room thermostat wiring diagram
1 MARRONE BROWN
2 ROSSO RED
3 BLU BLUE
4 ROSA PINK
5 GRIGIO GREY
6 GIALLO YELLOW
7 VERDE GREEN
8 BIANCO WHITE
TERMOSTATO AMBIENTE
AMBIENT THERMOSTAT
morsetto cieco
binding clamp
COMANDO A TERRA
REMOTE CONTROL