User Guide

Sigma 6 english
Figure 5: Close the Primary Air
As soon as the wood logs are burning well, you
can regulate the heating capacity with the
secondary air slider. (Slider set to the maximum
(“AUF”) setting produces maximum heat – see
Figure 2.)
When adding wood to the fire, follow the same
procedure as when igniting the fire: Open primary
air, open secondary air, carefully open firebox
door, lay wood on the fire, close the firebox door.
Wait until the added wood catches fire and is
burning. Then close the primary air. Subsequently
regulate the fire with the secondary air supply.
4. THE MOST IMPORTANT SPARES—OVERVIEW
Gaskets
Description Nr. drawing Part number
Flat gasket 8 x 2 mm 22/24 710096
Round gasket 12 mm 23 710338
Keramott
Description Nr. drawing Part number
Grate 1 712064
Grate 2 716122
Keramott lateral left 3 710023
Keramott rear 4 710024
Baffle plate 5 712062
Baffle plate 6 712063
Keramott lateral right 7 710023
Wood retainer 8 712061
Keramott numbering = installation instructions!
Other parts
Description Nr. drawing Part number
Sigma door glass 21 711987
Stove lacquer -- 650002
Wood/coal igniter -- 640067
Glass cleaner ½ litre -- 640070
Accessories
You can obtain floor plates of glass or steel, fireplace utensils, care products or the Heat Memory System
for heat storage from your certified dealer.
IMPORTANT: Have defective parts replaced by your certified dealer. This will guarantee that your
stove functions properly and safely.
Maintenance
To clean the glass, please use a specialized product such as Thermohit glass cleaner. Lacquered
surfaces are to be cleaned only with a cloth (may be damp). Special cleaning agents should also be used
for stainless steel surfaces.