Initial start−up, inspection and maintenance
7
Implementation
(cont.)
3. Air volume fine adjustment
M
aint.
I
nitial start−up
Please note:
The oil pressure is preset at the factory. Re−adjust the air volume if necessary.
Starting up the burner may require a fine adjustment.
A
Air damper
B
Test nipple
C
Blast tube connection setscrew
D
Blast tube connection
E
Terminal screw
F
Sensor plate
G
Flame tube
1.
Modify the sensor plate position
inside the flame tube. To do this,
turn the blast tube connection
setscrew
C
:
H
Anti−clockwise
³
greater
cross−section
³
more air,
H
clockwise
³
smaller cross
section
³
less air.
Please note:
For standard values for burner
settings, see page22.
2.
Check the static burner pressure at
test nipple
B
.
3.
Check the emission values by
measurement.
Please note:
Do
not
slacken sealed clamping
screw
E
, otherwise the zero point of
the blast tube connection will be
altered.
5692452 GB
