18/30
22.11.21, Subject to alterations
Start-up and calibration
Setting the output in high and low-load operation
Use the
-
button
to select curve point
P1
.
In curve point
P1
, set the excess air for the high
load at the gas train using the adjusting screw
"N" or "small flame"
. The CO2 value should be
9-10% for natural gas.
Use the
+ button
to select curve point
P9
again.
In curve point
P9
, check the excess air for the
high load at the gas train and correct using the
adjusting screw
"V" or "large flame"
.
Action button
Display
Description
Check the high-load setting via the gas flow at
the gas meter or compare the nozzle pressure
with the values stated in 24. Adjustment tables.
Hold down
A button
and use the
- or + button
to
set the output for curve point
P9
.
The air surplus is not affected by this adjustment.
Use the
- button
to select curve point P1.
Check the small-load setting via the gas flow at
the gas meter or compare the nozzle pressure
with the values stated in 24. Adjustment tables.
Back to curve point P9
After setting all curve points, the burner is ready
for operation.
Press the
ESC button
briefly 3x to save all curve
points and access automatic mode.
Action button
Display
Description
