Burning Anthracite Coal; Controlling Combustion Air - Dru 55MF Instrucciones De Instalacion Y Uso

supplier or see the brown coal briquette
packaging.
After you have followed the instructions for lighting:
1. Slowly open the door of the appliance.
2. Spread the charcoal evenly across the bottom of
the stove base.
3. Place the brown coal 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 the secondary air slide when
burning anthracite coal.
Set the fuel choice air valve to the closed
position.
After you have followed the instructions for lighting:
1. Open the primary air slide completely.
2. Slowly open the door of the appliance.
3. Spread the charcoal evenly across the bottom of
the stove base.
4. Spread a shovelful of coal on the charcoal bed and
wait with the next shovelful until the coals start to
glow.
5. Now add more coal.
Be careful not to smother the fire by adding too
much coal at once.
You have added as much as you can when the
glow from the previous load is only just visible.
6. Close the door.
7. Allow the coals to burn well for a few minutes and
control the air supply using the primary air slider.
If the fire basket or the cast-iron plates start to
glow red you have overfed the fire.
8. Regularly remove ashes from the stove base
riddling the grate. Use the cold handle to operate
the riddling rod.
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Controlling combustion air

The appliance has various features for air control; see
next figure.
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The primary air slide controls the air flow under the
grille (1).
The secondary air slide controls the air flow for the
glass (airwash-system) and air supply via the vents in
the back wall (2).
The back wall has permanent vents (3) below the
baffle plate that allow for post-combustion.
Subject to change because of technical improvements
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