Nordpeis N-21A Exclusive Manuel D'installation page 12

Technical TABLE
Insert
Material
Surface treatment
Weight of insert (kg)
Draught system
Combustion system
Combustion air consumption
(m³/h)
Operating range, clean burn (kW) 4,5-9,0
Maximum fuel length (cm)
Flue outlet
Flue collar (Ø mm)
*alternate versions exists due to nationa requirements
Flue gas temperature at flue
connector (°C)
Flue gas mass flow (g/s)
Draft at flue connector
recommended (Pa)
Data according to EN 13 229
Area of convection air vent un-
der insert (cm²)
Area of convection air vent over
insert (cm²)
Minimum distance conv. air
outlet to ceiling (mm)
Nominal heat output (kW)
Efficiency (%)
CO @ 13% O 2
Flue gas temperature (°C)
Draft (Pa)
Fuel recommended
Fuel length recommended (cm)
Fuel charge (kg)
Refueling interval (minutes)
Opening of the air vent
control (%)
Operation*
* 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 cooling airflow around
the product will be considerably reduced and
the product can overheat.
This can cause a fire.
12
N-21A Exclusive
Steel
Heat resistant varnish
/ Decorative chrome
100 kg
Ignition air vent control
and air vent control
Clean burning
(Secondary combustion)
9-25
40
Top and rear
Outer 150
246,5
7,3
14-25
300
450
500
5,4
> 65 %
<1500 mg/m³
196,4
>12
Wood logs
25-30
1,1
45
50
Intermittent*
GB
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
Assembling the front legs FIG 3
The insert is delivered with adjustable legs. The legs
are mounted on to the insert using the added bolts and
washers - fasten it as shown on the drawing.
Assembling the rear bracket leg FIG 3a
The bracket, rear leg is also adjustable. Assemble the
leg to the body by provided bolts and washers.
Air inlet - FIG 4
Assemble air inlet as shown on the drawing. Fasten it
with screw by a torx key provided.
Rear flue gas connection FIG 5
A chimney adapter is set in a rear chimney connection
position. If you want utilize rear chimney connection
remove a lid from rear shield by a suited tool.
Top flue gas connection FIG 5a
To utilize the top flue gas connection follow below steps:
1. Unscrew fastening bolts by provided tools.
2. Turn arround chimney adapter as shown on
the drawing.
3. Screw in the bolts to the body.
4. Place in the socket a rod stopping a chimney
sweeper ball.
Attention! Our inserts are prepared for connecting
the smoke pipe on the outside of the flue collar Ø150.