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5 DESCRIPTION OF THE APPLIANCE
5.1
Characteristics
UNIQA REVOLUTION
are high-performing, latest-generation,
low-NOx, wall-mounted boilers which
Sime
has produced for
heating and domestic hot water production. The main elements
choices made by
Sime
for the
UNIQA REVOLUTION
boilers are:
– the low NOx burner combined with a copper heat exchanger,
which operates at the same time as the heat pump, for space
heating, and a rapid heat exchanger for domestic hot water
(DHW) production
– a “type C” combustion chamber, sealed off from the
environment in which the boiler is installed
– the microprocessor electronic control board, which makes
the heating and domestic hot water production system easier
to manage. The appliance has just one heating request
input, which ambient thermostats or a remote control can
be connected to. In the latter case, the boiler temperature
varies on the basis of the external temperature, according to
the selected optimal climatic curve. This provides significant
energy and cost savings.
Other special features of the
UNIQA REVOLUTION
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
– domestic hot water comfort function which allows the time
necessary for the hot water to become available to be reduced
and ensures that the temperature is stable
– 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
UNIQA REVOLUTION
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
– refrigerant gas high-pressure pressure switch
– air evaporator inlet probe.
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
UNIQA REVOLUTION
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 Energy Efficiency Label:
this is positioned on the outside
of the packaging to notify the User of the level of energy
savings and reduced environmental pollution produced by
the appliance
3 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.
2
1
1
I II
A
B
C
D
E
F
G
2015
811/2013
Cod. 6244745
dB
kW
A
++
A
+
A
B
C
D
E
F
G
2
3
3
Fig. 8
