Sime Brava Slim HE 20 R i, Installation And Servicing Instructions

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8.12.5 Brava Slim HE 20 R e - 40 R e
The boilers
Brava Slim HE 20 R e
and
Brava Slim HE 40 R e
are
supplied already complete with coaxial ducts for smoke outlet
and combustion air inlet.
6
5
3
2
1
4
Fig. 25
KEY:
1
90° coaxial bend
2
Coaxial duct (supplied, but not fitted)
3
Air inlet
4
Smoke outlet
5
Outlet terminal (supplied, but not fitted)
6
Take-off point for smoke analysis
Ø 60/100
302 ( 20 R e) 247 ( 40 R e)
110
176
450
Fig. 26
8.13 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
separately from the boiler.
DESCRIPTION CODE
External sensor kit (ß=3435, NTC 10KOhm at 25°C) 8094101
Remote control HOME (open therm) 8092280
Remote control HOME PLUS (open therm) 8092281
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
Fig. 27
To facilitate introduction of the connection wires of the optional
components into the boiler:
– disassemble the smoke outlet duct of the Brava Slim HE 20 R e
and Brava Slim HE 40 R e , if fitted
– remove the screws (1), pull the front panel (2) forwards and
release it from the top by lifting it
1
2
Fig. 28