Beretta 20084408, Инструкция по установке и эксплуатации

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ENGLISH QUADRA GREEN 25 R.S.I.
DESCRIPTION QUADRA GREEN 25 R.S.I.
Flow rate (G31)
Air capacity Nm
3/
h 24,192 30,240
Flue gas capacity Nm
3
/h 24,267 31,209
Mass flow of flue gas (max-min) g/s 8,410-2,103 10,513-2,103
Fan performance
Residual head of concentric pipes 0.85m Pa 30
Residual head of separate pipes 0.5m Pa 90
Residual head of boiler without pipes Pa 100
Concentric flue gas discharge pipes
Diameter mm 60-100
Maximum length m 5,85
Drop due to insertion of a 45°/90° bend m 1,3/1,6
Hole in wall (diameter) mm 105
Concentric flue gas discharge pipes
Diameter mm 80-125
Maximum length m 15,3
Losses for a 45°/90° bend m 1/1,5
Hole in wall (diameter) mm 130
Separate flue gas discharge pipes
Diameter mm 80
Maximum length m 45+45
Losses for a 45°/90° bend m 1/1,5
Installation B23P–B53P
Diameter mm 80
Maximum length of drainage pipe m 70
NOx class class 6
Emission values at max. and min. rate of gas* G20 G31
Maximum - Minimum CO s.a. less than p.p.m. 180 - 20 190 - 20
CO
2
% 9,0 - 9,5 10,5 - 10,5
NOx s.a. lower than p.p.m. 30 - 20 35 - 35
Flue gas temperature °C 65 - 58 62 - 55
DESCRIPTION Methane gas (G20) Propane (G31)
Lower Wobbe index (at 15°C-1013 mbar) MJ/m
3
S 45,67 70,69
Net Calorific Value MJ/m
3
S 34,02 88
Supply nominal pressure mbar (mm W.C.) 20 (203,9) 37 (377,3)
Supply minimum pressure mbar (mm W.C.) 10 (102,0) -
Diaphragm (number of holes) Number 1 1
Diaphragm (diameter of holes) mm 4,8 3,8
Silencer diaphragm (diameter) mm 31 27
Heating maximum gas capacity Sm
3
/h 2,12
kg/h 1,55
DHW maximum gas capacity (*) Sm
3
/h 2,64
kg/h 1,94
Heating minimum gas capacity Sm
3
/h 0,53
kg/h 0,39
DHW minimum gas capacity (*) Sm
3
/h 0,53
kg/h 0,39
Number of fan rotations with slow switch-on rpm 4.000 4.000
Maximum number of fan rotations (heating) rpm 4.900 4.900
Maximum number of fan rotations (DHW*) rpm 6.100 6.100
Minimum number of fan rotations (heating) rpm 1.400 1.400
Minimum number of fan rotations (DHW*) rpm 1.400 1.400
Multigas table
* If a water tank is installed
(+) The installation of this product is allowed only in the destination Countries contained in the data plate, regardless of the present translation language.
* Check performed with concentric pipe ø 60-100, length 0.85m - water temperature 80-60°C.