
30
Värmebaronen Vedolux -350, -450 and -650
Information - Current operating status
Lambda
-.-
Lambda value = excess oxygen value, a measure of how
efficient the combustion is.
Based on CO
2max
for wood being 20.3%. Lambda =
CO
2max
CO
2
Lambda value for good combustion: 1.5 - 1.7.
Efficiency
ETA-F [%] --.-
Current combustion efficiency (not to be confused with boiler
efficiency).
The calculation is based on a combustion air temperature
of 95°F.
Over temp. total
[%] -.-
Shows the proportion of over temperature incidents in
relation to the total number of operating hours.
> 10 burn-off
[%] -.-
Shows the proportion of over temperature incidents (too much
wood has been added) in the past 10 firings.
If the value is > 0%, the quantity of wood added must
be reduced.
Operating hours
[h] #####
Shows how many hours the boiler has been fired for.
After 60,000 hours, the counter is zeroed.
Software
##.##
Software version number.
Serial number
########
The regulator’s serial/production number.