18.3 REPLACEMENT OF PARTS
Gas valve
Gas nozzle
Burner
COMBUSTION ADJUSTMENT FUNCTION (CO
AUTOMATIC CALIBRATION FUNCTION
Before performing this function make sure there are no heat demands in progress.
Press
and
When
,
and
Press
7213077.01 (2-08/14)
% )
2
303
and
ESC.
40
% value as indicated in the section
2
On
and