This room must be
permanently ventilated according
to the standards
currently in force.
Themaclassic
C boilers are natural
draft and open chamber
appliances; this means that the
air required for combustion
is taken directly
from the room where the
boiler is installed.
- Multiple installation
configurations according to the
characteristics of the
chosen room.
USER •
The guarantee
• The maintenance •
The adjustment
The NOx model is made with a
particular technology which
guarantees an
almost total reduction of the
nitrogen oxides (NOx) produced
by the combustion process. The
issue
These systems offer
numerous advantages including:
- Possibility of installation in small
rooms without the need for
ventilation of the room.
3
Accessories
For more information
on the accessories available,
consult your trusted dealer or
the website
www.saunierduval.it
Themaclassic F are watertight
fixtures; this means that both
the intake of the
combustion air and the
evacuation of the burnt gases can
be carried out with coaxial or
separate ducts.
INSTALLATION •
Dimensions 10 • Heating circuit
11 • DHW circuit 11 • Technical
features
Themaclassic C AS 25 E and
Themaclassic F AS 25 E Heating
only boilers with electronic ignition.
GENERAL
INFORMATION • Safety
Themaclassic C 25 E and
Themaclassic F 24 E NOx
Themaclassic F 25 E
Combination boilers (heating +
domestic hot water) with
adjustable output and
electronic ignition.
of polluting products, the
cause of phenomena such as
the greenhouse effect, is therefore
practically eliminated with the use
of low NOx emission boilers.
MAINTENANCE 32 - 35
THEMACLASSIC F 24 E NOx,
INSTALLATION AND USER MANUAL
THEMACLASSIC C AS 25 E, THEMACLASSIC F AS 25 E
THEMACLASSIC C 25 E, THEMACLASSIC F 25 E,
4 - 5
6
12 - 13 •
Hydraulic circuit 14 - 16 • Positioning
• Hydraulic connections
• Boiler installation •
Electrical
connections 24 - 25 •
Commissioning 26 - 27 •
Adjustments 28 - 30 • Emptying •
Gas change
31
31
19 - 21
22
23
2
3 Presentation
18
Usage instructions
17
control
• Warnings
• Smoke kit
installation
Themaclassic C
36
37 - 42
burned gas
of the installation
7 • Questions and solutions 8 - 9
of the boiler •
Evacuation
Index
Presentation
of the boiler
Machine Translated by Google
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