6.2.2
Fuel amount (with Opti-Air)
It is recommended to load the appliance with the amount of fuel as listed in the tables
hereunder. Put the load as one layer on the floor of the combustion chamber. For the
amount of fuel for the first load see section
Caution:
The amount of fuel specified here should not be exceeded, overloading can
cause excess smoke.
Combustion
level
(appliance
has a con-
vection venti-
lator)
Thermal output
Number of wood logs /
wood briquettes
Weight
1
Minimum
2
wood logs: approx 1.0 kg
per piece
wood briquettes: approx
0.8 kg per piece
2
Minimum
2
3
Nominal
3
4
Nominal
3
5
Maximum
3
Combustion
level
(appliance
does not
have a con-
vection venti-
lator
Thermal output
Number of wood logs /
wood briquettes
Weight
1
Minimum
2
wood logs: approx 1.0 kg
per piece
wood briquettes: approx
0.8 kg per piece
2
Nominal
3
3
Maximum
3
Use wood logs or wood briquettes (without binder) with a length of approximately 30 cm
and an outline of approximately 25 cm.
The above listed amount burns for approximately 45 minutes. This time can be different,
dependent on the chimney draught and the position of the combustion air valve.
Fuel
16
Cuatro-7 75-60
