12
EN
5 DESCRIPTION OF THE APPLIANCE
5.1
Characteristics
Brava Slim 40 BFT
are lastest-generation low-temperature
wall-mounted boilers which
Sime
has produced for heating and
domestic hot water production when combined with a storage
tank. The main design choices made by
Sime
for
Brava Slim 40 BFT
boilers are:
– the atmospheric burner combined with a copper heat exchanger
for heating
– the sealed combustion chamber which can be classified "Type C"
or "Type B" in relation to the room where the boiler is installed,
depending on the smoke outlet configuration adopted during
installation
– the command and control microprocessor electronic board
provides efficient management of both heating and hot water
production. It can also be connected to a remote control with
an Open Therm protocol or to room thermostat and/or external
sensor. If connected to an external sensor, the boiler temperature
varies on the basis of the external temperature according to a
selected optimal climatic curve providing significant energy and
economic savings.
Other special features of the
Brava Slim 40 BFT
boilers are:
– the anti-freeze function which activates automatically if the
temperature of the water inside the boiler falls below the
threshold of the value set at parameter "PAR 10" and , if there
is an external sensor, if the external temperature falls below the
threshold of the value set at parameter "PAR 11"
– the anti-blocking function of the pump and diverter valve, this
activates automatically every 24 hours if no request for heat has
been made
– the chimney sweep function lasts 15 minutes and makes the
job of the qualified technician easier when measuring the
parameters and combustion efficiency and when checking gas
pressure at the nozzles
– screen display of the operating and self-diagnostic parameters
with error code display when the fault occurs. This makes
repair interventions easier and allows appliance operation to be
restored correctly.
5.2
Check and safety devices
The
Brava Slim 40 BFT
boilers are equipped with the following
check and safety devices:
– thermal safety sensor 100°C
– 3 bar relief valve
– heating water pressure transducer
– delivery sensor
– DHW sensor.
d
IT IS FORBIDDEN
to commission the appliance with safety devices which
do not work or which have been tampered with.
a
WARNING
Safety device may only be replaced by professional
qualified personnel using
Sime
original spare parts.
5.3
Identification
The
Brava Slim 40 BFT
boilers can be identified by means of:
1 Packaging label:
this is located on the outside of the packaging
and provides a code, the serial number of the boiler and the
bar code
2 Technical Data Plate:
this is located inside the front panel of
the boiler and provides the technical specification, appliance
performance and any other information required by law.
1
2
1
2
Fig. 8
KEY:
1
Packaging label
2
Technical Data Plate
m
CAUTION
Tampering with, removing or failing to display the
identification plate or carrying out any other operation
which does not allow safe identification of the product
or which may hinder installation and maintenance
operations.
