5
basements or dormitories, in boats, recreational vehicles and in rooms located on a high floor of a building.
Any other use, or the extended use of the appliance, is to be considered improper use and the user will be
held responsible for any possible consequent risk.
2.3 Safety devices
The product has been designed to prevent hazards thanks to the presence of the following safety devices:
Thermocouple
The pilot flame heats up a thermocouple which, in turns, keeps the valve of the appliance open (not the
valve of the cylinder). If the pilot flame goes out, the gas flow from the valve to the appliance automatically
stops within approximately one minute.
ODS
A pilot flame with an ODS system goes out and stops the gas supply
before the level of CO2 exceeds the 1.5% limit (in the room where the
heater is useds).
To prevent activation of the ODS system, the gas stove must be used only
and exclusively in well-ventilated rooms.
Ensure that the room is suitably ventilated and, if the ODS system has
triggered, ventilate the room. If you need to intervene too often, this means
that the room is too small or that ventilation is not sufficient.
Minimum recommended volumes
Heatable volumes with the useful power of the stove (maximum
efficiency power)
Outdoor temperature
-10 °C
-5 °C
0 °C
Insulation
degree
GOOD
(U
m
= 0.20)
225
280
340
Volume in m
3
AVERAGE
(U
m
=
0.50)
120
145
175
POOR
(U
m
= 1.00)
65
80
100
Key:
Um: indicates the average transmittance value of all the dispersion structures present in the room to be heated (W/m2.K)
Important remarks:
the values shown in the table refer to "standard" domestic rooms with a temperature of 20 °C ± 2°C
The rooms heated directly by the appliance should not feature partition walls; in other words, they should be free from inner barriers.
The table is for information purposes only. Considering that there are many parameters involved, we recommend contacting a thermos-technical
engineer in order to obtain a final evaluation.
3
power levels, manual
mode
Min 2.2 kW Max 3.4 kW
Heatable volumes:
Sitting room
Other rooms
44 m
3
68 m
3
22 m
3
34 m
3