ILD 15 ECO, Manual

Page: 14 / 24

14
ENGLISH
Primary Air Control
During normal heating, the primary air control is typically open between 0 and 50 %.
0% may be used for burning soft wood and 50 % for hard wood. In unusual weather conditions
causing poor draught, it may be necessary to start up the stove with full primary air open. As
the stove heats up slowly, decrease the primary lever towards the right. See also passage for
lighting the stove.
Far left: fully open primary air. Far right: closed primary air
Secondary Air Control
During normal heating, the secondary air control is typically open between 40 and 70 %. The
secondary air control determines the performance of the stove. This stove is delivered with a
lock preventing the secondary air from closing completely.
In addition to participating in the combustion, the secondary air will also prevent formation of
soot on the glass.
Far left: closed secondary air. Far right: open secondary air