Austro Flamm sigma User Manual

Page of 16
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 
710023 
Keramott rear 
710024 
Baffle plate 
712062 
Baffle plate 
712063 
Keramott lateral right 
710023 
Wood retainer 
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.