Stropuva S7 - 1 Technical Specifications; Main Technical Specifications

3
TECHNICAL PASSPORT INSTALLATION AND MAINTENANCE INSTRUCTIONS
1. TECHNICAL SPECIFICATIONS
Solid fuel water heating boilers “Stropuva” (further on – boiler) are designed for heating of
premises with central heating system, radiators, boiler for heating of water for household or
fl oor coil-pipe or heater or all the mentioned. System can have natural or forced circulation.
System can use open or closed system. Boiler is sold with draft regulator, which is patented by
our company.
“STROPUVA” produces three types of boilers:
•For fi rewood (fi rewood);
•“U” universal (fi rewood, coal, peat and sawdust briquettes, pellets, wood chips) ;
•“BIO” (fi rewood, sawdust briquettes, pellets, wood chips);
and four different capacities 7 kW; 10kW; 20 kW; 40 kW. Boilers “STROPUVA” can be used
to heat premises with from 20 to 400 m
2
of heated space.
1.1 MAIN TECHNICAL SPECIFICATIONS
Used fuel: fi rewood, wood residues, sawdust briquettes, peat briquettes, coal and pellets.
Recommended dampness of fuel up to 30 %
Model of boiler
S7 S10 S20 S40
S7
BIO
S10
BIO
S20
BIO
S40
BIO
S10
U
S20
U
S40
U
Power (kW) * 7 10 20 40
7 10 20 40 10 20 40
Heated space ( m
2
) ** 20-70 50-100 100-200 200-400 20-70 50-100 100-200 200-400 50-100 100-200 200-400
Fuel capacity (dm
3
) 90 150 210 360 90 150 210 360 135 230 320
Maximum amount of fi rewood (kg) 15 25 50 80 15 25 50 80 25 50 80
Maximum amount of pellets (kg) - - - - 50 80 130 220 80 130 220
Maximum amount of briquettes (kg) - - - - 20 30 60 100 30 60 100
Maximum amount of coal(kg) - - - - - - - - 75 130 220
Duration of burn with one load of
fi rewood, h. Min. mode.
(according to laboratory tests) Max.
mode. ***
28
5,6
31,5
6,1
31,5
6,1
31,5
6,1
28
5,6
31,5
6,1
31, 5
6,1
31,5
6,1
31,5
6,1
31,5
6,1
31,5
6,1
Duration of burn with one load of
briquettes, h. Min. mode.
(according to laboratory tests) Max.
mode. ***
- - - -
50
10
72
14
72
14
72
14
72
14
72
14
72
14
ATTENTION! Before installing and using this boiler please read this instruction carefully.
It will help you install it correctly and use it effectively as possible also to prevent possible
accidents.