HASE MERIDA - User manual

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3. Installation Conditions and Relevant Building
Regulations
The stove must be installed in accordance with the instructions
and requirements stipulated by the respective national and
European standards and local regulations.
In Germany, the stove must be registered with the local master
chimney sweep for inspection prior to initial operation.
4. Safety Distances
Within a radius of 80 cm in front of and 25 cm around the
stove, flammable, combustible, or heat-sensitive materials
(e.g. furniture, wood or plastic panelling, curtains, etc.) are not
allowed to be located in the heat radiating area of the fire box
window (Fig. 1).
With regard to flammable materials beyond the heat radiating
area, a safety distance of 10 cm at the sides of the stove and
10 cm behind the stove has to be adhered to (Fig. 1).
WARNING!
Flammable flooring materials (e.g., wood,
laminate, carpeting,) must be protected with a
floorplate made of non-combustible material
(e.g., tiles, safety glass, slate, or sheet steel).
The size of the floorplate must be larger than
the base of the stove by at least 50 cm in front
and at least 29 cm at the sides of the stove
(Fig. 2).
5. Installation
Check to make sure that the load-bearing capacity of the
installation surface is sufficient. If necessary, using a floorplate
to distribute the load can increase the load bearing capacity.
Check whether the room in which the Merida will be installed
is adequately supplied with enough fresh air. If the windows
and doors are tightly sealed, the necessary supply of fresh
air may not be ensured, which can interfere with the draught
capability of the stove and chimney.
If additional combustion air inlet openings are required, they
are not permitted to be closed or blocked.
CAUTION!
Simultaneous operation of the stove with
ventilation systems and/or exhaust hoods can
cause negative pressure to build up in the
room where the stove is installed, which can
lead to problems such as flue gas escaping
from the stove.
NOTE!
To ensure that air is not drawn out of the room
where the stove is installed, we recommend
using a window contact switch to lock exhaust
hoods that guide the air to the outside.
Dimensions in cm
Dimensions in cm
10
25
80
80
10
10
29 29
50
fig. 1
fig. 2
R
a
d
i
a
t
i
n
g
A
r
e
a
R
a
d
i
a
t
i
n
g
A
r
e
a
floorplate

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27. Technical Data
The Merida, certified in compliance with DIN-EN 13240 : 2001 + A2 2004 and Art. 15
a B-VG (Austria), can only be operated when the fire box is closed; more than one device
can be connected to the chimney.
VKF-No.: 21010; Inspection Report No. (A): FSPS-Wa 1962-A
Combustion Values (Inspection with split beech logs):
The following data applies to thechimney characteristics in accordance with EN 13384-1/ 2:
Depending on the insulation of the building, the nominal thermal output of 4 kW indicated
on 10 - 50 m² (subject to change)
Dimensions: Height Width Depth
Stove 135 cm 48 cm 41 cm
Fire box 34 cm 22 cm 27 cm
Weight: 144 kg
Fire Box Opening: 88 cm²
Flue pipe diameter: 15 cm
Pipe diameter of Hase ventilation system* 10 cm
* For separate air supply in low-energy houses and insufficient combustion air supply in the
room where the stove is installed
Front view Side view
Top view
Dimensions in cm
Wood Briquettes
Nominal Thermal Output 4 4 kW
Waste Gas Mass Flow Rate 4 4 g/s
Waste Gas Outlet Temp. 280 280 ˚C
Min. Supply Pressure at Nominal Thermal Output 12 12 Pa
CO content at 13% O2 0,085 0,09 Vol%
Efficiency 80 79 %
Particulate 23 50 mg/Nm³
Stove height: 135
Height for top installation:132
48
41
Height for inst. of hase air system: 12,5
18,5
Height for rear installation: 122