KYUNG-DONG NAVIEN KDB-200NHC, Руководство пользователя

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y When it doesn’t
light
even with the power button
“ON” or it gets extinguished due to running out of
oil, the FLAME Detector(CdS) gets to work and
stops the operation.
y If water is insufficient in the boiler, it interrupts the
operation of the boiler with the power cut off.
When water refills, the boiler starts again automat-
ically.
y If the temperature of the boiler rises up too high, it
is dangerous. So, in such case, this device cut off
the power automatically.
y When the overheating preventer gets to operated
the combustion stops and “CHECK” lamp turn
on.
y
If the overhead temperature is fall “CHECK”
lamp turn off and “RUN” lamp turning on
automatically.
y
If the operation stop is repeated again, contact
the sales agency or the commercial agency.
y During the hard winter, the circulation pump or the
burner operates automatically to prevent the heating
circuit from freezing.
In winter, keep on plugging in the power cord and
turning the power button “ON”.(the insulation state
of the pipes must be normal)
y If the power gets off, oil gets blocked automatically
and the combustion stops.
5. Safety device
Combustion safety device
Low water level blocking device
Overheating preventer
Freezing preventer
Safety device on power-failure