Biasi RIVA COMBI Service Manual page 4

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First Part
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sheet order sequence.
between component and number is given in the
index at the beginning of part three.
1-1
4 Updating
The evolution of Biasi products entails updating
the technical assistance personnel and relative
documentation.
The updated documentation which will be sent
to the Assistance Service Centres, whether in
the shape of a circular or technical sheets to be
added to the manual or to replace others, must
be properly inserted.
All technical service
informed immediately of their contents.
5 Models
All models of products manufactured are
identified with a name. This name (from here
referred to as model) is determined by the
unitÕs construction characteristics (fig. 6)
M35.30CB
RIVA COMBI SERVICE MANUAL – REV A
Correspondence
1-3
2-1
2-3
fig. 5
personnel must
B = With Storage Tank
C = Sealed Chamber
Max useful power in c.h.
30 = 30,00 kW (25 800 kcal/h)
Boiler series
fig. 6
The information contained in this manual is
applicable to the following models:
6 Serial number
Each unit has its own serial number, the
meaning of which is given in fig. 7).
N210250205
be
7 Series
The boilers are grouped into families in part two
of this manual, each group including models
with identical construction features and, hence,
with identical maintenance.
Within each family the models differ only in their
nominal
characteristics that do not call for different
maintenance.
Series
M35------------------|M35.30CB
Service Manual
M35.30CB
Construction month and year
Progressive number
Gas Type
N = Natural
G = L.P.G.
fig. 7
thermal capacity
Models
or other
4