Regulations To Be Observed; Chimney Design; Combustion Air Supply; Ambient Air Independent Combustion Air Connection - Olsberg Nevado Aqua Compact Manual De Instrucciones

Regulations to be observed

● Local and building law regulations.
● The stove must be installed by a professional and
connected to the chimney. The specific national reg-
ulations for safe installation of the connector must be
complied with. The connecting piece used must pos-
sess an opening for cleaning.
● The water connections must be installed by a certi-
fied central and air heating specialist.
● The assembly and connection of electrical devices
must be completed by a qualified electrician.
● The stove must be regularly checked by a profes-
sional.
● The stove has national technical approval from the
Deutsches Institut für Bautechnik (DIBt) (German
Institute for Civil Engineering) for room-air independ-
ent operation.
Due to its general technical approval, the stove
Nevado Aqua Compact can be used simultaneous-
ly with an approved ventilation system without ad-
ditional safety device.
The heating stove's fire door is self-closing; it is there-
fore approved for connection to chimneys with multiple
connections.

Chimney design

The chimney design is according to DIN EN 13384 - 2
or to the specific national regulations.
The chimney must comply with the temperature class
T400.
Necessary data
Closed operation:
● Nominal thermal output ................................. 8,0 kW
● Waste air mass flow rate ............................... 8,3 g/s
● Waste air temperature ................................... 260 °C
● Minimum delivery pressure at
nominal thermal output ....................................12 Pa
● Max. operating pressure of water ................. 2,5 bar

Combustion air supply

The Nevado Aqua Compact stove can be operated
conventionally, dependent on the ambient air as well
as independent of the ambient air.
It must be guaranteed that there is enough combustion
air available for the stove. For the proper function of the
stove, a necessary combustion air volume current of
24 m³/h must be considered.
Ambient air independent
combustion air connection
By an ambient air independent operating mode, the
combustion air must be added from outside through a
leak-proof line or through a supply duct in the chimney.
Thus, speak with your district chimney sweep master.
Due to energy saving reasons, the combustion air in-
let should be able to be blocked if the stove is not being
operated. This can occur through a shut-off valve in the
combustion air line or through the air slide valves on
the stove. If a shut-off valve is used, this must be clear-
ly identified with CLOSED/OPEN.
Through the shutoff, it is avoided that heat is removed
from the set-up room through the constant circulation
of cold combustion air and cold combustion air lines
may lead to an increased formation of condensation.
Attention:
The combustion air line may not be closed during
operation!
In order to feed the combustion air to the stove exter-
nally via a pipe instead of from the room in which it is in-
stalled, it is possible to screw a Ø 125 mm combustion
air pipe to the back of the stove or at the bottom. If the
combustion air pipe installed is longer than 3 m, calcu-
lations will have to be carried out to verify an adequate
supply of combustion air. At extremely low outdoor tem-
peratures, condensation can occur on the combustion
air duct. For this reason it must be insulated with a suit-
able insulating material. Observe the rules of the oven
and air heating construction craft.
Use the Olsberg combustion air pipes with sealing lip.
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