Technical Information - Nordpeis N-20F User Manual

use of the wood and a soot deposits in the chimney.
For your own safety, comply with the assembly instructions.
All safety distances are minimum distances. Installation
of the insert must comply with the current rules and
regulations of the country where the product is installed.
Nordpeis AS is not responsible for wrongly assembled
inserts.
Subject to errors and changes.
For the latest updated version go to www.nordpeis.com.

2. Technical information

The 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 hot air.
This ensures that these 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 in
order to obtain a good heat output. Use exclusively
clean and dry wood. We recommend seasoned
hardwood with a maximum moisture content of 20%.
Insert:
Material:
Weight
Surface treatment
door/doorframe:
Fuel:
Nom.operating range 7,4 kW
Efficiency %
CO % @ 13% O
2
Draft system:
Combustion system:
Heating area:
Flue outlet:
Flue:
Flue gas temperature 261 °C
Area of convection
air vent under insert:
Area of convection
air vent over insert:
Minimum distance
from convection air
outlet to ceiling
Air supply
requirements (m³/h)
Nominal load size
Refueling interval
10 10
N-20F (N-20)
Steel
86kg
Heat resistant varnish
Wood logs, 40 cm
81,9%
0,08
Ignition vent / air vent
control
Secondary combustion
(clean burning)
Ca. 30-150 m²
Top
Inner Ø 150 mm
*Alternative versions exsists due
to National requirements
300 cm²
450 cm²
500mm
14
0,8 kg
32 min
Opening of the air
vent control
Operation
* Intermittent 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 heating circulation effect
will be considerably reduced and
overheating can occur.
This can in a worst case scenario cause a fire.
3. Safety distances
Firewall
Ensure that the safety distances are respected
(FIG 1).
When connecting a steel chimney to the top outlet use
the security distances required from 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.
4. Assembly
The following tools are necessary:
•
13 mm spanner/wrench
•
Caulking gun (for the stove cement)
•
Electrical drill / Phillips screwdriver (for self drilling
screws)
•
Possibly a hammer
1. Ensure that you have all the loose parts (FIG 2):
A. Insert with door
B. 3 bolts with disks for fastening of the legs
C. 3 legs, 3 adjusting bolts with nuts
D. Handle for air vent control
E. Glove
F. Heatshield front
G. Heat shield in two parts with 4 self drilling screws
The insert expands when in use, and for this
reason the insert must NEVER rest on the
surround, 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
GB
75%
Intermittent*
connection.