Technical Specifications; Main Technical Specifications - Stropuva S7 Technical Passport Installation And Maintenance Instructions

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.
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

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
Power (kW) *
Heated space ( m ) **
2
Fuel capacity (dm )
3
Maximum amount of fi rewood (kg)
Maximum amount of pellets (kg)
Maximum amount of briquettes (kg)
Maximum amount of coal(kg)
Duration of burn with one load of
fi rewood, h. Min. mode.
(according to laboratory tests) Max.
mode. ***
Duration of burn with one load of
briquettes, h. Min. mode.
(according to laboratory tests) Max.
mode. ***
TECHNICAL PASSPORT INSTALLATION AND MAINTENANCE INSTRUCTIONS

1. TECHNICAL SPECIFICATIONS

of heated space.
2
S7 S10 S20 S40
7 10 20 40
20-70 50-100 100-200 200-400
90 150 210 360
15 25 50 80
- - - -
- - - -
- - - -
28 31,5 31,5 31,5
5,6 6,1 6,1 6,1
- - - -
S7 S10 S20 S40
BIO BIO BIO BIO
7 10 20 40
20-70 50-100 100-200 200-400 50-100 100-200 200-400
90 150 210 360
15 25 50 80
50 80 130 220
20 30 60 100
- - - -
28 31,5 31,5 31,5
5,6 6,1 6,1 6,1
50 72 72 72
10 14 14 14
S10 S20 S40
U U U
10 20 40
135 230 320
25 50 80
80 130 220
30 60 100
75 130 220
31,5 31,5 31,5
6,1 6,1 6,1
72 72 72
14 14 14
3