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BURNER FLAME CONTROL
SERIES
page 3 di 6
DOUBLE ELECTRODE FLAME DETECTION
IN ACCORDANCE WITH STANDARD EN 298
COMMISSIONING .
1. Open the gas valve.
2. Start the system.
3. Give power to the
.
4. Press the power button (green power
LED lights up).
5. Switch on the enable terminal to start
the ignition cycle.
6. Waiting time at the start of about 5sec.
7. After this time the
will carry out
the ignition cycle. The gas solenoid
valve will be commanded and the
discharge will be carried out at the
same time (yellow discharge LED will
light up). At the end of the discharge
the presence of the flame will be
checked.
8. In its presence, the equipment goes
into operation by turning on the green
detection LED and continuing to power
the solenoid Gas valve.
9. Otherwise
will go into lockout (the
gas
solenoid
valve
will
be
disconnected, the alarm contact will
close and the red lock LED will light
up). To reset it and retry the boot it will
be necessary to switch it off and switch
it on again using the power button.
N.B. The terminl box should never be
used. This clamp has remote unlocking
functionality and must be used only by
authorized personnel, keeping the burner to be
re-ignited under strict control.
OPERATION CHECK .
1.
Remove the detection plug during
operation
.
2.
will attempt to restart only once,
after which it will be shut down due to
an anomaly (the gas solenoid valve
will be disconnected, the alarm contact
will close and the red LED will light
up).
3. The burner flame must go out.
4. If a different operation should occur
check the wiring. This done if the
problem has not been resolved
disassemble the
and send it to
the manufacturer for a complete
overhaul.
After replacing the safety device, check its
operation:
- Close the general gas valve and check
that the appliance, after a few attempts,
does not start.
If the safety device works correctly and
the wiring is in order but the equipment
attempts to start the burner, send it to the
manufacturer for a check.
OPERATING MODES GRAPHS .
Ta =>
waiting time before starting
(pre-purge Time)
Start without flame
Start with flame
Re-start after flame faliure.
