Technical Information; Safety Distances; Assembly - Nordpeis X-20 F Manuel D'installation

2. Technical information

Inserts from Nordpeis all have secondary combustion
and are clean burning. The combustion takes place
in two phases: first the wood burns and then the
gases from the fumes are lit by the heated air. This
ensures that new inserts have minimal emissions of
soot particles and un-burnt gases (such as CO) and
are thus better for the environment. Clean burning
inserts require a small amount of wood to obtain good
heat output. Use exclusively clean and dry wood. We
recommend seasoned hardwood with a maximum
moisture content of 20%.
Technical TABLE
Insert
Material
Surface treatment
Weight of insert (kg)
Draught system
Combustion system
Combustion air consumption
(m³/h)
Operating range, Clean burn
(kW)
Heating area (m )
2
Maximum fuel length (cm)
Flue outlet
Flue collar (Ø mm)
Flue gas temperature at flue
connector (°C)
Draft at flue connector
recommended (Pa)
Data according to EN 13 229
Area of convection air vent
under insert (cm )
2
Area of convection air vent
over insert (cm )
2
Minimum distance conv. air
outlet to ceiling (mm)
Nominal heat output (kW)
Efficiency (%)
CO @ 13% O (%)
2
Flue gas temperature (°C) 275
Draft (Pa)
Fuel recommended:
Fuel length recommended
(cm)
Fuel charge (kg)
Refueling interval
(minutes)
Operation*
X-20F
Steel
Heat resistant varnish
92
Ignition air vent control
Clean burning
8-16
3-4
45-60
40
Top and rear
Outer 150
*alternate versions exists
due to nationa lrequirements
330
14-25
300
350
400
4,0
76
0,1
12
Wood logs
30
1,32
45
Intermittent*
* Intermitent combustion refers to normal use of a fireplace,
i.e. new wood is inserted when the previous load has burned
down to ember
Warning: If the requirements for ventilation are
NOT complied with, the product can overheat.
This can cause a fire.

3. Safety distances

Firewall
Ensure that the minimum safety distances are fullfiled
(FIG 1).
When connecting a steel chimney to the top outlet use
the security distances required by the manufacturer.
Important! When placing the insert on
a combustible floor, a steel plate of at least
0.7mm must cover the entire floor surface inside
the surround. Any flooring made of combustible
material, such as linoleum, carpets etc. must be
removed from underneath the steel plate.
The insert expands when in use, and for
this reason the surround must NEVER rest
on the insert, but have a gap of about 3 mm.
The insert must neither rest on the bench plate or
against the sides. It is recommended to dry stack
the surround in order to adjust the insert prior
to perforating the chimney for the flue connection.

4. Assembly

Radiation shields FIG 3
The insert is delivered with four radiation shields.
See Figure 3. Covers A and D are already mounted at
the insert prior to opening package, while cover B and C
are packed separately.
Assembling and adjusting the legs FIG 4
The insert is delivered with adjustable legs. The legs
are mounted on to the insert using the added bolts and
washers.
Fasten the screws on to the insert with a 13 mm
wrench.
Adjust legs to the desired height before returning the
insert to an upright position (do not tilt the insert).
The height varries according to the surround.
GB
FIG 3 - to FIG 12
21