Maxwell Volcan MGBWA0100, Owner'S Manual

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Heating comfortably
Adjusting the burning efficiency which makes the
heating more comfortable. Apart from the
radiator,Household air conditioning system and
floor radiating heating system can match the
boiler.
Excellent Domestic hot water
Supply
13.5Kg/m water flow can meet your daily demand.
Equipped with the latest intelligent temperature
system ,the boiler could adjust the temperature of
water even in frequent change of water pressure
conditions and low pressure conditions.
Optional heat water tank can supply hot water for
several rooms.
Low noise, quick installation and easy operation.
Winter/Summer-mode Switch button, set the
heating and domestic hot water temperature at
your request.
Propotional switch can adjust the flame in order to
control the temperature of heating system water
and domestic water.
Temperature of water flow display,malfunction
code display.
Safety valve will open automatically to release
pressure to protect the the boiler from damage
when the water pressure reaches to 0.3 Mpa.
Temperature extremes protection.The boiler will
terminate the working program when overheated
or a temperature sensor malfunction, occurs.
Negative-pressure hermetically firing Jess
indoor oxygen consumption.
The boiler will stop working automately when the
inlet tube and outlet tube is blocked. Only when
malfunction is solved could the boiler be
restarted. Ionization flame monitoring device will
work to shut down the operation in case the
ignition failure occurs at the beginning or during
the process of combustion.
Freezing protection.If the temperature of water
in heating system drops below 8 centigrade
degree,the circulation pump will begin to work
and will not stop until the temperature of water
raises to 10 centigrade. When the temperature
drops to 5 centigrade, the heating system will
work until it reaches 30 centigrade. In certain
conditions, the freezing protection function may
be effected when the difference of temperature
between surroundings and that of pipeline is
overlarge.