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GENERAL INFORMATION
2 PRECAUTIONS
The operation of any appliance that uses electrical power de-
mands that a number of fundamental safety precautions be re-
spected. In particular:
0
Never attempt to install the system without using suitable
personal protection equipment and without following all
applicable occupational safety standards.
0
Do not touch the product when barefoot or wet if it has any
electrical accessories installed in it.
0
Never clean or service the storage cylinder without first
turning the mains power switch OFF to disconnect all elec-
trical accessories (if fitted) from the mains electricity supply.
0
Never pull, disconnect, or twist any electrical cables coming
from the appliance even if it is disconnected from the mains
electricity supply.
0
Do not expose the storage cylinder to the elements. It is not
designed for use outdoors.
0
If solar plant pressure decreases, it is forbidden to top up
with only water as there is a danger of freezing and over-
heating.
0
Do not use connections or safety devices or fittings (expan-
sion vessels, pipes, insulation) that are not specifically de-
signed and tested for use in solar water heating systems.
0
Do not allow children or infirm persons to operate the sys-
tem unsupervised.
0
Do not dispose of packaging material into the environment,
or leave it within the reach of children, since it can become
a potential hazard. Dispose of packaging material in com-
pliance with applicable legislation.
3 DESCRIPTION OF THE APPLIANCE
R
RBS 2S double-coil solar heaters, available in six different
models, can be integrated in solar systems for the production of
domestic hot water.
R
RBS 2S solar heaters can be equipped with a solar regulator
and can be easily used in solar systems where
heating groups serve as an integration.
The most important technical features of these solar storage cyl-
inders are:
− the accurate study of tank and coil geometry
− internal glazing, bacteriologically inert, to ensure the
maximum hygiene of treated water, reduce limescale
deposits and make cleaning operations easier
− insulation made of expanded polyurethane free from CFC
(chlorofluorocarbons)
− a flange is provided for easy cleaning and maintenance
of the anti-corrosion magnesium anode.
4 IDENTIFICATION
The
R
Data plate
This lists the technical specifications and performance of the
product.
Serial number plate
This specifies the serial number and model.
9
Technical data plate and Serial number plate are to be
applied (by the installer) after installation is complete.
9
If these plates or any other means of clearly identifying
the product are defaced, removed or lost, proper instal-
lation and servicing may be rendered difficult.
5 SYSTEM LAYOUT
1
2
R
boilers or
3
1
Storage cylinder
2
Top coil
3
Bottom coil
4
Flange for heater in-
spection
5
Insulation
6
Cover
P
Socket
M
Guide
UAC
Domestic hot water
3
RBS 2S solar heaters can be identified by:
RIELLO S.p.A.
Via Ing.Pilade Riello 7
37045 Legnago (VR) - ITALY
BOLLITORE SOLARE
T067765IES
SOLARBOILER
INTERACUMULADOR SOLAR
Modello
Matricola
Model
Serial numb.
Modelo
N° Fabric.
Codice
Anno
Code
Year
Código
Año
Massima potenza assorbita sup. [T° Primario 80°C]
kW
Power absorbed by top coil [T° primary 80°C]
Potencia absor bida max.se rp.sup. [T° Pri mário 80°C]
Produzione acqua calda sanitaria - serp. sup. [∆T 35°C]
l/1'
Domestic hot water production – top coil [∆T 35°C]
Producción de agua caliente sanitaria - serp. sup. [∆T 35°C]
Superficie serpentino superiore
Top coil heat exchange surface area
m
2
Superficie serpentín superior
Superficie serpentino inferiore
Bottom coil heat exchange surface area
m
2
Superficie serpentín inferior
Press. esercizio max.
bar
Maximum working pressure of storage cylinder
Presión máxima de fun cio namiento
Capacità del bollitore
Storage cylinder capacity
l
Capa cidad del interacumulador
Potenza elettrica assorbita
W
Electrical consumption
Potencia eléctrica
absorbida
Alimentazione elettrica
V-Hz
Power supply
Alimen tación eléctrica
Dispersioni secondo EN 12897
Heat loss according to EN 12897
W
Dispersiones según EN 12897
Collegamento di terra obbligatorio -
Obligatory ground connection
Connexión a tierra obligatoria
RIELLO S.p.A.
Via Ing.Pilade Riello 7
37045 Legnago (VR) - ITALY
Matricola
Max pot. assorb. sup.
kW
Serial number
Power abs. by top coil
N° Fabric.
Pot. absor. max.serp.sup.
Superficie serp. inf.
Modello
Bottom coil heat exch.
m
2
Model
surf. area
Modelo
Sup. serpentín inf.
SB
EAF
SB
GENERAL INFORMATION
6
5
UAC
P
4
M
EAF
outlet
Domestic cold water
inlet
Storage cylinder drain
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