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Saitek Srl reserves the right to modify the present document at any moment without prior notice. 04-2018
FLAME CONTROL
-
SERIES
page 5 di 5
ELECTRODE / UV FLAME DETECTION
IN ACCORDANCE WITH STANDARD EN 298
RETIFICATION OF FAULTS .
?
< TROUBLE >
!
< CAUSE >
*
< REMEDY >
?
THERE IS THE FLAME BUT THE
DETECTION LED IS OFF.
!
The detection electrode is in short
circuit with burner body because of
dirt, soot or damp.
!
The detection electrode is not in a
correct position as to the flame.
!
The combustion air/gas ratio is
incorrect.
!
The flame beam makes no contact
with the burner body because air
and/or gas pressure is too high.
!
The burner or
-
are not
earthed correctly by PE terminal
blocks connections.
!
Short circuit with PE or detection
cable interruption.
!
Phase and neutral connections
reversed.
!
the UV photocell does not work
*
Eliminate the defect.
?
THE APPLIANCE GOES
IMMEDIATELY IN DETECTION.
!
Anomaly on the detection (flame
simulation)
*
Eliminate the cause of the flame
anomaly.
!
Anomaly of the flame detection circuit.
*
Send device to the manufacturer for
its control or replacement.
?
THE EQUIPMENT DOES NOT
TURN ON
!
There is no power
*
check and restore power supply
!
The internal fuse on power input is
broken
*
change fuse
?
DOES NOT CLOSE THE OUTPUT
CONTACT
!
The internal fuse of contact is broken
*
Check and eliminate the cause of the
break and replace the fuses
?
THE APPLIANCE DOES NOT
START
EVEN
IF ALL THE
TROUBLES HAVE BEEN
ELIMINATED.
*
Send device to the manufacturer for
its control or replacement.
CAUTION !!!
Danger of death due to electric shocks!
Before intervening on the appliance cut
off the tension to any cable.
The elimination of breakdowns can be
carried out by authorized personnel
only.
In case of improper repairs or incorrect
electrical connections, the good
running of the appliance is not granted.
