Electrical Connections - Sime BRAVA ONE OF ErP Serie Manual De Instalación Y Mantenimiento

EN
m
WARNINGS
– The smoke flue and the connection to the flue pipe
must be in compliance with the national and local
Standards and Legislation in force.
– The use of rigid ducts which are resistant to
temperature, condensate, mechanical stress and
are air-tight is compulsory.
– Outlet ducts which are not isolated are a risk of
danger.
2.12

Electrical connections

The boiler is equipped with a ready wired power cable which is
to be connected to a 230V~50 Hz network.
If this cable needs to be replaced, an original spare must be
requested from Sime .
Therefore only the connections of the original components
as shown in the table are needed. These are to be ordered
separately from the boiler.
DESCRIPTION
External sensor kit (ß=3435, NTC 10KOhm at 25°C)
Power cable (dedicated)
Remote control HOME (open therm)
Remote control HOME PLUS (open therm)
m
CAUTION
The maintenance interventions described must ONLY
be carried out the professionally qualified personnel.
a
WARNING
Before carrying out any interventions described:
– set the main system switch to "OFF"
– close the gas valve
– make sure that no hot parts inside the appliance are
touched.
OFF
To facilitate introduction of the connection wires of the optional
components into the boiler:
– remove the screws (1), pull the front panel (2) forwards and
release it from the top by lifting it
2
CODE
8094101
6323875
8092280
8092281
Fig. 15
1
Fig. 16
– remove the screws (3) securing the control panel (4)
– move the panel (4) upwards (a) but keeping it in the side
guides (5) to the end of travel
– bring it forwards and down (b) until it is horizontal
4
b
3
– insert the connection wires into the cable gland (6) and the
opening (7) on the control panel
6
7
– bring the control panel (4) to the original position and secure
it with the screws (3) which were removed previously
– connect the component wires to the terminal board (8)
following the indications provided on the data plate (9).
4
9
8
6
CR-TA
5
4
SE
3
a
5
Fig. 17
Fig. 18
3
Fig. 19
75