Installation; Before Installation - Jøtul I 400 Manuel D'installation Et Données Techniques

ENGLISH
Requirements for fi replace surround
Fireplace surrounds must be made of a non-infl ammable
material.
Note that the entire back wall and, if any, side walls within the
surround must be covered with insulation/fi rewalls.
If the cowl is built up to the ceiling and the ceiling is of
infl ammable material, adequate ventilation must ble installed
in the top of the cowl. E.g. 5 cm² (fi g. 2)
NB: Remember that it must be possible to sweep and inspect
the installation.
3.4 Air supply (fi g. 2)
Air must fl ow between the insert and the brickwork, and it is
extremely important that there is an unimpeded air supply to
the air inlets.
The air inlet dimensions specifi ed in the text are minimum
requirements.
Required air vent sizes (for air circulation):
Base: Minimum of 500 cm
Top: Minimum of 750 cm
Note: See fi g. 1 e and f
This is to prevent heat buildup inside the frame, and adequate
heat distribution to the surroundings.
3.5 Ceiling
The fi replace can be fi tted with the top edge of the hot air
opening of the surround at least 400 mm below a ceiling of
infl ammable material.
3.6 Chimney
The chimney is the engine that drives the fi replace and it's
essential to have a good chimney in order for the fi replace to
function properly.
The draught in the chimney creates a vacuum in the stove.
This vacuum draws the smoke out of the stove and takes in air
through the combustion air baffl e to fuel the burning process.
The combustion air is also used for the airwash system that
keeps the window clear of soot.
The draught in the chimney is caused by the diff erence in
temperatures inside and outside the chimney. The greater
the temperature diff erence, the better the draught in the
chimney. It is therefore important to allow the chimney to reach
operating temperature before adjusting the air vents to restrict
combustion in the stove (a brickwork chimney takes longer to
reach operating temperature than a steel chimney).
It is particularly important to reach operating temperature
as quickly as possible on days on which the draught in the
chimney is poor due to unfavourable wind and weather
conditions. Make sure the fuel ignites as quickly as possible.
Practical tip: Chop the wood into much smaller pieces and use
an extra fi relighter.
NB: If the stove has not been used for some considerable
time, it is important to check the chimney pipe for blockage.
38
free opening.
2
free opening.
2
3.7 Chimney and fl ue pipe
• The fi replace can be connected to a chimney and fl ue pipe
approved for solid fuel fi replaces with fl ue gas temperatures
as specifi ed in "2.0 Technical Data".
• The cross-section of the chimney must be at least that of
the fl ue pipe. Use "2.0 Technical Data" to calculate the
correct chimney cross-section.
• Several solid fuel stoves can be connected to the same
chimney system if the chimney cross section is adequate
• Connection to the chimney must be performed in
accordance with the installation instructions of the chimney
supplier.
• Before a hole is made in the chimney, the fi replace should
be test-mounted in order to correctly mark the position of
the fi replace and the hole in the chimney. See fi g. 1 for
minimum dimensions.
• Make sure the fl ue pipe rises all the way up to the chimney.
Please note that it is extremely important for connections to
have a degree of fl exibility. This is to prevent any movement in
the installation leading to the formation of cracks.
NB! A correct and airtight connection is extremely important
for the function of the product.
Weight must not be transferred from the fi replace structure to the
chimney. The fi replace structure must not hinder the chimney's
ability to move, and must not be anchored to the chimney.
For recommended chimney draught, see "2.0 Technical
data". If the draught is too strong, action must be taken,
e.g. install and operate a fl ue pipe damper in order to reduce
the draught.
.

4.0 Installation

4.1 Before installation

Check that the fireplace insert is undamaged before
installation begins. All packaging can be recycled.
1. The standard product comes in a single package.
2. Once the product has been unpacked, take the box
containing the smoke bell, log retainer,, gasket and bag of
screws out of the burn chamber. Then remove the air duct
(fi g. 4 D), baffl e (fi g. 5 B), exhaust defl ector (fi g. 5 A), side
burn plates and rear burn plate (fi g. 4 E).
Installation
The product is heavy! Make sure the product does not
topple over.
Ensure you have help when positioning and installing it.
1. Remove the heat shields by unscrewing the two screws,
M8x20 mm, on either side (fi g. 3 A) of the burn chamber.
2. Lay the product carefully down on its back. You can put the
cardboard packaging on the fl oor to protect it from scratches, etc.
3. Remove the screws, M8x20 mm, holding the two side legs
to the burn chamber. (fi g. 6 A).
4. Adjust the length of the side legs by fi xing the bolt in the
upper leg aperture as shown in the illustration (fi g. 7 A).
5. Lay the product carefully over on its side and adjust the rear
leg in the same way as for the side legs (fi g. 8).
6. Screw the foot screws (fi g. 9 A) into the legs.
7. Mount the heat shield (fi g. 10 A) to the underside of the
burn chamber using the accompanying screws and sleeves
(fi g. 10 B).