TECHNICAL DATA:
TYPE
ALFA 70ET
ALFA 70EF
ALFA 90HET
ALFA 90HEF
Nominal heat output(KW)
-for chopped wood/for brown coal briquette
12,05/12,7
14,39/14
Radiant heat output (KW)
-for chopped wood/for brown coal briquette
4,5/4,92
7,41/6,81
Heat output to water (KW)
-for chopped wood/for brown coal briquette
7,55/7,78
7,98/7,19
Waste gas temperature (ºC)
-for chopped wood/for brown coal briquette
259/237
223,5/195,5
CO content (O2=13%)
-for chopped wood/for brown coal briquette
0,43 / 0,22
0,30 / 0,22
Efficiency:
69/70.6
78,49/77,6
Required chimney draught (Pa)
10
12
Maximum operating pressure (bar)
2.5
2.5
Maximum operating temperature (°C)
90
90
Cook-stove dimensions
W xDxH
700x600x850
900x600x850
Oven dimensions
W xDxH
330x440x260
460x440x260
Diameter of chimney pot (mm)
120
120
Height from floor to the axis of chimney pot
(mm)
690-lateral
430-rear
690-lateral
430-rear
Boiler volume (l)
5.5
5.5
Mass of the product
130
160
Heating volume
120-unisolated
150 isolated
120-unisolated
150 isolated
PURPOSE
Permanent burning solid fuel floor heating stove is used for heating the
apartments and individual houses. It is mainly installed as a floor heating stove,
but it can also be installed for central heating.
Special characteristics of these ranges-stoves is incorporated pipe snake (copper
pipe) which, when connected to thermal valve (Figures 3 and 3a, Item 13) serves
as thermal safety device in case of possible overheating the stove – furnace.
Installation of thermal valve in closed central heating system is COMPULSORY.
In open central heating system, installation of thermal valve is not compulsory. In
order to ensure satisfactory operation of the stove, the user must observe all the
requirements from this manual.
Thermal valve is not delivered with stove
