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The low temperature steel water Heating Boiler FUWI on Pellets with automatic arrangement
of burning of solid fuel - Pellets, designed to work as installation device of central heating and to
prepare warm usable water in different housing building (little houses, economic rooms, trade
pavilions, multifamily houses and different buildings).
The Heating Boilers FUWI on Pellets are characterized as the newest automatic technology of
burning of granulate solid fuel - Pellets:
Wood Granulate - Pellets (ø 6mm - ø 8mm),
Agro Granulate - Pellets (ø 6mm – ø 8mm)
The operation regulator of boiler controls not only boiler but also central heating system of mode as
well as the warm usable water. Also there is the possibility of connecting the current pumps and their
steering as well as possibility of connecting the exchanger of warm water.
The device possesses the function of priority of warm usable water, it means that during heating
boiler receives signal from temperature detector of usable water tank about lowering the temperature
of water. After achievement of necessary temperature of water in tank, automatics releases warm
water pump for working cycle of central heating. There is also the possibility of heating of only
warm usable water in summer period, without working cycle of central heating.
The highest temperature in Boiler cannot be higher than 94
0
C.
Boilers can be applied in installations of open system central heating with gravitational
circulation of water and working thrust 3 Bar. Safe has to be according requirements
PN-91 / B -02413 – it is connected with protection of open system water heating. It is
also possible to work with closed arrangements PN -99 / B -02414, under condition of
additional equipment for device or by using the excess of warm distributing
circulations through exchanger. Installation of boiler is incompatible / not flowing
these principles causes the loss of warrantee .
With regard on high efficiency of boiler that should have low temperature of exhaust
gas, in order to protect funnel with chimney input or the ceramic input, the diameter
should be not smaller then diameter of exhaust chimney pipe presented in table
page 6.
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