Technical Specifications - Contura C i41 Installation Instruction

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FACTS

Technical specifications

Model
Output
Nominal output
Efficiency
Model
Weight (kg)
Shelf:
Bench:
Powerstone (option):
Protective screen (option):
Width (mm)
Depth (mm)
Height (mm)
Connector diameter Ø150 mm ext.
European standard EN-13240
DIN plus
Bauart 1
Part 15a B-VG
Test report no: RRF-40 13 3403
SINTEF: 110-0408
Approved for installation in
Smoke Control Area by DEFRA
General
This manual contains instructions about
how Contura i41 must be assembled
and installed. More information about
the insert is available in the separate
installation instructions.
To ensure the function and safety of the
hearth, we recommend that installation is
carried out by an authorised technician.
Our Contura dealers can recommend
suitable technicians, information about our
dealers can be found at www.contura.eu
Instructions for lighting are also supplied
with the insert. Read them carefully and
keep them safe for future use.
i41
5-10 kW
7 kW
81 %
Ci41A
355
+ 30 kg
+ 125 kg
+ 200 kg
+ 15 kg
910
500
1650 / 1700
Ci41
Application to local authority
Before installing a stove or erecting a
chimney, it is necessary for you to make
an application for permission to your
local authority. Ask your local authority
for advice regarding regulations and the
application.
Structural support
If the fireplace is to be positioned on
a wooden joist, a structural engineer
should evaluate the load capacity of the
floor. When the gross weight exceeds
400 kg, reinforcement of the wooden
joists is usually necessary.
Hearth plate
Due to the risk of falling embers, a
flammable floor must be protected by
a hearth plate. It must extend 300 mm
in front of the stove and 100 mm on
each side of the stove, or have a 200 mm
extension on each side of the opening.
The hearth plate can consist of natural
stone, concrete, metal or glass. A glass
hearth plate is available as an accessory
for these models.
Ci41T Ci41S
425 390
Ci41 Shelf Ci41 Bench
Wall behind
If your Contura i41 is to be installed
against a combustible wall, the wall must
be protected by a firewall or by the
integrated protective screen which is
available as an option in some markets.
The following material requirements are
made of the firewall:
The building material must not be
combustible.
The thermal conductivity coefficient ë
may be a maximum of 0.14 W/mK. The
thickness of the building material must
always be at least 100 mm. In cases
where the building material's insulation
properties are given as a U-Value, this
must be a maximum of 1.4 W/ m²K.
List of suitable materials:
Aerated concrete λ = 0.12-0.14
λ = 0.12-0.14
Vermiculite
λ = 0.09
Calcium silicate
Contact your chimney sweep for advice in
choice of other materials. Remember that
even a non-combustible wall may require
protection if it is a load bearing wall or
has combustible material behind it.