Electrical Connections - Sime BRAVA ONE HE 25 Manual De Instalación Y Mantenimiento

EN
Load loss accessory Ø 80 mm
Description Code Brava One HE 25
Inlet
90° curve MF 8077450 0,20
45° curve MF 8077451 0,15
Horizontal exten-
8077351 0,15
sion W. 1000 mm
Vertical extension
8077351 0,15
W. 1000 mm
Wall terminal 8089501 0,10
Roof outlet termi-
8091204 0,80
nal (*)
(*) The losses of the roof outlet terminal at inlet include the
manifold code 8091400.
for the boiler to operate correctly it is necessary that a
NB:
minimum distance of 0.50 m of the duct is respected with a
90° inlet curve.
Example: calculation of the load loss of a Brava One HE 25 boi-
ler.
Accessories Ø Quan-
Code
80 mm tity
Extension W. 1000
8077351 7
mm (horizontal)
Extension W. 1000
8077351 7
mm (horizontal)
90° curve 8077450 2
90° curve 8077450 2
Wall terminal 8089501 2
TOTAL
(installation permitted since the total of the load loss of the
accessories used is less than 15 mm H
400
All manuals and user guides at all-guides.com
Load loss (mm H2O)
Brava One HE 30
Outlet Inlet Outlet
0,25 0,25 0,30
0,15 0,20 0,20
0,15 0,20 0,20
0,15 0,20 0,20
0,25 0,10 0,35
0,10 1,10 0,15
Load loss (mm H2O)
Inlet Outlet Total
7 x 0,15 - 1,05
- 7 x 0,15 1,05
2 x 0,20 - 0,40
- 2 x 0,25 0,50
0,10 0,25 0,35
3,35
O).
2
250
120
Fig. 15
2.13

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 sepa-
rately from the boiler.
DESCRIPTION
External sensor kit (ß=3435, NTC 10KOhm at 25°C)
Power cable (dedicated)
Remote control CR 63 (open therm)
Remote control CR 73 (open therm)
Remote control CR 83 (open therm)
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 per-
sonnel.
a
DANGER
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 optio-
nal components into the boiler:
– remove the two screws (1), pull the front panel (2) forwards
and release it from the top by lifting it
2
CODE
8094101
6323875
8092219
8092226
8092241
8092280
8092281
Fig. 16
1
Fig. 17
67