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Abnormal
operation or
malfunctioning of
the photosensor
The photosensor should be checked,
cleared if necessary adjusted or
replaced in case it is out of order;
No
power
supply Check the status of “POWER”
indicator, positioned on the interface
panel of the burner.
Check the connection and electricity
parameters of the burner’s main unit
and the heat consumer power supply
– the parameters should be as
follows 220 V, 50 Hz –
it should be
performed by authorized technician
only;
Check the correctness of the power
supply connection, according to the
applied electrical scheme –
it should
be performed by authorized
technician only;
Check for tightness of electrical
joints of the control board –
it
should be performed by authorized
technician only;
8.
The burner is
not running or it
stops
Absence of
“START” signal to
the burner’s main
unit
Check the status of “START”
indicator – it should be lit. Check
the wiring and connection of the
burner’s main unit and the power
supply box of the heat consumer’s
power supply - –
it should be
performed by authorized technician
only;
Check for tightness of electrical
joints of the control board –
it
should be performed by authorized
technician only;
Check the operation and functioning
of the control module, which gives
operating signal to the burner –
check the parameters of the power
supply – it should be as follows :
220 V, 50 Hz –
it should be
performed by authorized technician
only;
