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BURNER FLAME CONTROL
SERIES
page 2 di 6
DOUBLE ELECTRODE FLAME DETECTION
IN ACCORDANCE WITH STANDARD EN 298
DISPLAY CARD .
flame control is supplied together
with the additional display card STK035.
This offers the opportunity to control the
functionality of the equipment in a more
effective and immediate way. This is
made possible by the four LEDs for
displaying the flame level, the LED for
controlling the safety systems and the
LED for remote unlocking. The latter also
remains slightly lit when the main switch is
in position 0 to indicate presence of
voltage
(N.B. can only be used by
authorized personnel keeping under
control the burner to be turned on).
MOUNTING .
-
Mounting position as desired
-
Assembly of the fixed rear part,
through 4 preformed holes to be
removed by pressure.
-
Dimensions 47 x 123 x 105 mm
-
Prepared for pipe connection collars
-
is not provided already wired,
otherwise
perform
the
necessary
connection on the back by the 16
position connector.
RECCOMEND CABLES .
IONIZATION
: Maximum length 10 meters with
recommended section 1 mm. Laying away from
sources of disturbance, avoid external electrical
influences.
IGNITION
: as specified by the manufacturer of the
ignition transformer. Recommended conductor
diameter 1mm. Lay individually away from metal
parts.
WIRINGS
.
Remove power from the system.
In three-phase systems, use the same phase on
the inputs. There must be no voltage present in the
output for the solenoid valve.
The enabling command of the
that comes
from the safety sequence (all the main control
devices for safety purposes such as thermostats,
GASmin, GASmax, leakage control, prewash, etc.
...) must be voltage-free contacts.
The output voltage for the solenoid valve and the
ignition transformer (included if required) is the
same as the supply voltage.
The current max. for solenoid valve and ignition
transformer is 1A.
Alarm contacts max 1A 230Vac not protected by
internal fuse.
Make a good connection of the ground of
to
the burner mass to ensure correct operation.
