elco VECTRON F 02.118 DUO Betriebsanleitung Seite 27

Operation
Presetting of burners F 02.118 DUO, F 02.180 DUO
Power range
kW
Level Level
1 2
F 02.118 DUO
60 120
liquid gas
F 02.180 DUO
70 180
liquid gas
Setting air volumes
The setting of the air valve is controlled
using an electric motor actuator. The
values shown in the above table can be
set on the relevant control cams.
– Control cam level 1 (1)
– Control cam level 2 (2)
The setting of the control cams is
carried out manually with the dumb-bell
shaft (3) held with an SW 10 fork
wrench. The air valve setting is read
from the scale (4).
Air valve Furnace
pressure p
F
Scale values mbar
Level Level Level Level
1 2 1 2
1,3 6,5 ±0 ±0
1,4 7,0 ±0 ±0
Head setting
Through turning the control spindle (5),
the gas head is pushed into the flame
pipe. Dimension A given in the above
table can be read from or measured
against the scale (6).
Presetting of the gas compact unit
· Adjustment screw (7) for pressure
control device set pressure p
· Adjustment screw (8) for transmission
ratio V
· Adjustment screw (9) for zero offset N
Take the relevant values from the
above setting table
06/2005 - Art. Nr. 13 018 217A
Head setting Intake air
guide position
Dimension A
15 N
15 N
Setting the mixture device
The data for presetting the mixture
device shorten and simplify the burner
setting. The burner must be set exactly
for operation, taking into account the
combustion results. The setting
recommendations apply for a furnace
pressure of ± 0 mbar.
Check the above setting values
carefully anyway. Site-dependent
corrections might be required.
W
Settings data, compact gas unit
mbar; scale values
p V N Control
W
proportion
40 3,2 + 0,5 1 : 2,0
40 4 +1,5 1 : 2,0
EN
27