Electrical diagram
TS
IL
1
2
3
4
5
6
L
N
230V
50Hz
B
IL =
MAIN SWITCH
CA =
CONNECTION AUXILIARY
TR =
BOILER THERMOSTAT
TS =
SAFETY THERMOSTAT
B =
BURNER
C =
CIRCULATING PUMP
11-12 =
AVAILABLE CLAMPS
REMOVE THE LINE IF ROOM
THERMOSTAT IS FITTED
4. Installation
It is law that all gas appliances are installed by Competent Persons, in accordance with the regulations.
Failure to install appliances correctly lead to prosecution, it is your own interest, and that of safety, to ensure
that the law is coplied with. Manufacturers instructions must NOT be taken in any way as over-riding statutory
obligations, special care must be paid to conform with law and regulation concerning building and location
of the chimney.
4.01 Electrical connection
Proceed to wire pump, burner and optional room thermostat. According to the wiring diagrams (fig.5) and to
the directions attached to the cables. It is recommended to install a two-pole switch between the power supply
and the boiler. The switch contacts must have a clearance of at least 3 mm and fuses of 5 A max must be
provided.
N.B. - Appliance must be earthed.
It is recommended to connect the boiler to a good electric earth system.
FERROLI could not be considered responsable for any kind of damage to Persons or things caused
by failure of earthing the system.
GB
2
C
1
TR
7
8
9
10
11
12
N
L
CA
C
1
L
230V
50Hz
IL
2
N
Fig. 5
10
CA
9
C
TR
2
1
8
TS
6
4
3
B
7
5
C
11
12
15