Description Of The Appliance; Identification; System Layout - Riello RBS 1S Series Installation, Operation And Maintenance Manual

GENERAL INFORMATION
GENERAL INFORMATION

3 DESCRIPTION OF THE APPLIANCE

The R RBS 1S boiler produces domestic hot water for storage
purposes.
Their most important technical features are:
− the storage cylinder and coil are specially designed and
shaped for optimum performance in terms of stratification,
heat exchange and replenishment times
− internal glazing, bacteriologically inert, to ensure the max-
imum hygiene of treated water, reduce limescale deposits
and make cleaning operations easier
− CFC-free polyurethane insulation and an elegant external
casing reduce heat loss
− a flange is provided for easy cleaning and maintenance of
the anti-corrosion magnesium anode.

4 IDENTIFICATION

R RBS 1S storage cylinders are identified by:
Data plate
This lists the technical specifications and performance of the
product.
RIELLO S.p.A. - ITALY
T067872FE
BALLON
WATER TANK
Modèle Numéro de série
Model Serial number
Année
Code
Year
Code
Puissance absorbée serpentin
[T° Primaire 80°C ΔT 10°C / 176°F ΔT 18°F]
kW Mbtu/hr
Power absorbed by coil
[T° primary 80°C ΔT 10°C / 176°F ΔT 18°F]
Production eau chaude sanitaire [ΔT 35°C / 63°F]
l/1' gal/1'
Domestic hot water production [∆T 35°C / 63°F]
Surface serpentin
m SQ FT
2
Coil heat exchange surface area
Pression service max.
bar psi
Maximum working pressure of storage cylinder
Pression T estérieure (ballon pas consideré)
bar psi
Test pressure (of storage cylinder not counting)
Température maximale en entrée
C° F°
Maximun inlet temperature
Capacité du ballon
l gal
Storage cylinder capacity
Mise à la terre obligatoire - Mandatory ground connection
RIELLO S.p.A. - ITALY
T067872FE
Numéro de série
kW
Serial number
Puiss. absor. serp.
Power abs. by coil
Modèle Mbtu/h
Model
Serial number plate
This specifies the serial number and model.
9
NOTE: If these plates or any other means clearly identifying
the product are defaced, removed or lost, proper installa-
tion and servicing may be rendered difficult.

5 SYSTEM LAYOUT

3
1
2
1
2
3
4
5
6
P
M
UAC
EAF
SB
MC
5020563
RC
Conforms to UL Std. 174.
SC
Cert. to CSA Std. C22.2 No.110
4
5
UAC
4
SB
Domestic water storage tank
Coil
Flange for heater inspection
Insulation
Cover
Relief valve
Socket
Guide
Domestic hot water outlet
Domestic cold water inlet
Storage cylinder drain
Outlet from boiler
Return to boiler
Safety valve drain
6
SC
UAC
MC
P
M
RC
EAF