Dovre 525MF Installation Instructions And Operating Manual Download Page 9

3. In the case of connection to outside air: connect

the outside air supply to the connector fitted to the
appliance.

4. Re-position all removed parts in the correct places

in the stove.

Never light a fire in the appliance without the
fireproof inner plates.

The appliance is now ready for use.

Use

First use

When you use the stove for the first time, make an
intense fire and keep it going for a good few hours.
This will cure the heat-resistant paint finish. This may
result in some smoke and odours. You could open
windows and doors for a while in the area in which the
stove is located.

Fuel

The appliance is a multi fuel stove. This stove is
suitable for burning natural wood; sawn and split wood
that is sufficiently dry. The appliance is also suitable
for the burning of brown coal briquettes and anthracite
coal.

Do not use other fuels, as they can cause serious
damage to the stove.

You are not allowed to use the following fuels, as they
pollute the environment and because they heavily soil
the appliance and flue, which may lead to a chimney
fire:

Treated wood, such as scrap wood, painted wood,
impregnated wood, preserved wood, plywood and
chipboard.

Plastics, scrap paper and domestic waste.

Wood

Hardwood, such as oak, beech, birch and fruit tree
wood is the ideal fuel for your stove. This type of
wood burns slowly with calm flames. Softwood
contains more resins, burns faster and sparks
more.

Use seasoned wood that contains no more than
20% moisture. The wood should have been
seasoned for at least 2 years.

Saw the wood to size and split it while it is still
fresh. Fresh wood is easier to split, and split wood
dries more easily. Store the wood under a roof
where the wind has free access.

Do not use damp wood. Damp logs do not produce
heat as all the energy is used in the evaporation of
moisture. This will result in a lot of smoke and soot
deposits on the stove door and in the chimney. The
water vapour will condense in the stove and can
leak away through chinks in the stove, causing
black stains on the floor. It may also condense in
the chimney and form creosote. Creosote is a
highly flammable compound and may cause a
chimney fire.

Brown coal briquettes

Brown coal briquettes have approximately the same
burning characteristics as wood.

Ensure there is a good charcoal bed before you
start burning brown coal briquettes.

For lighting the fireplace, follow the instructions in
the "Lighting" paragraph.

Anthracite coal

Anthracite coal is categorised on the basis of
characteristics, sometimes prescribed by law, such
as the percentage of volatile substances. The ash
content of anthracite coal is between 3% and 13%.
The lower the ash content, the higher the net heating
value and the less often you have to remove ash.

Preferably use category A anthracite coal with a
low ash content.

Use the recommended size 12/22 or 20/30.

For lighting the fireplace, follow the instructions in
the "Lighting" paragraph.

Lighting

You can check whether the flue has sufficient draught
by lighting a ball of paper above the baffle plate. A cold
flue often has insufficient draught and consequently,
some smoke may escape into the room instead of up

Subject to change because of technical improvements

9

Summary of Contents for 525MF

Page 1: ...HOUTKACHEL INSTALLATION INSTRUCTIONS AND OPERATING MANUAL WOOD STOVE INSTALLATION ET MODE D EMPLOI POELE A BOIS EINBAUANLEITUNG UND GEBRAUCHSANWEISUNG HOLZ FEUERST TTE INSTRUCCIONES DE INSTALACI N Y...

Page 2: ...9 Fuel 9 Lighting 9 Burning wood 10 Burning brown coal briquettes 11 Burning anthracite coal 11 Controlling combustion air 11 Extinguishing the fire 12 Removing ashes 12 Fog and mist 13 Solving proble...

Page 3: ...RE cannot be held liable for any problems or damage resulting from incorrect installation Observe the following safety regulations when installing and using the appliance In this manual you can read h...

Page 4: ...ance is installed If ventilation is insufficient combustion will be incomplete resulting in toxic gases being produced and spread through the room See the chapter Installation requirements for more in...

Page 5: ...oxygen This air is supplied via adjustable air inlets from the area in which the stove is installed The combustion will be incomplete in case of insufficient ventilation which results in toxic gases...

Page 6: ...becomes warm during use a glove has been supplied which you may use to protect your hand The appliance is suitable for connection to outside air supply The appliance comes standard with a connection...

Page 7: ...hamber improving combustion and they can withstand burning anthracite coals Cast iron inner plates protect the combustion chamber and dissipate heat to the surroundings 5 1 1 6 4 7 3 4 2 09 20020 041...

Page 8: ...0008 007 1 2 3 4 5 Preparing the outside air connection If the appliance is installed in a room without sufficient ventilation you can install the connecting kit on the appliance for the supply of out...

Page 9: ...t least 2 years Saw the wood to size and split it while it is still fresh Fresh wood is easier to split and split wood dries more easily Store the wood under a roof where the wind has free access Do n...

Page 10: ...y air inlet of the appliance see the following figure 5 Allow the fire develop into a good blaze until there is glowing bed of charcoal You can then add fuel and adjust the appliance see the chapter S...

Page 11: ...l briquettes on the charcoal bed 4 Close the door 5 Regularly remove ashes from the stove base riddling the grate Use the cold handle to operate the riddling rod Burning anthracite coal Always close t...

Page 12: ...pen the primary air inlet for the time being if the air supply by the secondary air inlet is inadequate or if you want to fan the fire It is better to add a small amount of logs regularly than to add...

Page 13: ...e your chimney checked and maintained At the beginning of the heating season have the chimney swept by an expert During the heating season and after the chimney has not been used for a long time have...

Page 14: ...ass in the appliance is broken or cracked it must be replaced before you can use the appliance again Make sure that no stove window cleaner runs between the glass and the cast iron door Lubrication Al...

Page 15: ...g s 3 9 g s Flue gas temperature measured in the measurement section 288 C 298 C 299 C Temperature measured at the appliance outlet 396 C 385 C 402 C Minimum draught 12 Pa 12 Pa 12 Pa CO emission 13...

Page 16: ...Appendix 2 Measurements 525MF 09 20020 108 16 Subject to change because of technical improvements...

Page 17: ...ible material 2 Incombustible material thickness 100 mm Please note To guarantee the flow of combustion air when no outside air connection is provided the distance from the outside air connection coll...

Page 18: ...reproof protective plate A B B 09 20002 004 Minimal dimensions of fireproof protective plate A mm B mm Din 18891 500 300 Germany 500 300 Finland 400 100 Norway 300 100 18 Subject to change because of...

Page 19: ...osit hermetically tight no chinks Chimney stack incorrect Sufficiently high above the roof no obstacles in the vicinity Air inlets set incorrectly Open the air inlets completely Stove connected to the...

Page 20: ...ction diameter 15 connection to 8 height 5 sweep 13 Chinks in appliance 14 Clean glass 14 Cleaning appliance 13 Coal ash content 9 Combustible material distance from 17 Connection measurements 16 Conn...

Page 21: ...cast iron 7 chamotte 7 Inner plates fire resistant remove 7 Installation measurements 16 K Kindled fire 9 Kindling 19 L Lighting 9 Lubricant 14 Lubricate 14 M Maintenance chimney 13 clean glass 14 cle...

Page 22: ...supply of outside air 8 rule of thumb 5 Ventilation louvre 5 Vermiculite inner plates 7 W Walls fire safety 5 Warning chimney fire 4 9 12 combustible materials 4 fireproof inner plates 9 glass broken...

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