Hydraulic Connections - Beretta EXCLUSIVE 25C Manual Para El Instalador Y El Usuario

EXCLUSIVE
DESCRIPTION

Hydraulic connections

CH input - output
DHW input-output
Gas input
Boiler dimensions
Height
Width
Depth
Boiler weight
Heating output
Air capacity
Flue gas capacity
Mass flue gas flow rate
(max-min)
Domestic hot water capacity
Air capacity
Flue gas capacity
Mass flue gas flow rate
(max-min)
Fan performance
Residual discharge head of concentric pipes 0.85 m
Residual discharge head of separate pipes 0.5 m
Residual discharge head of boiler without pipes
Concentric flue gas outlet pipes
Diameter
Maximum length
Losses for a 45°/90° bend
Hole in wall (diameter)
Concentric flue gas outlet pipes
Diameter
Maximum length
Losses for a 45°/90° bend
Hole in wall (diameter)
Twin flue gas outlet pipes
Diameter
Maximum length
Losses for a 45°/90° bend
Forced open installation B23P-B53P
Diameter
Maximum discharge tube length
Nox
Emission values at maximum and minimum output (**)
Maximum CO s.a. less than
CO2 (***)
NOx s.a. lower than
T flue gases
Minimum
CO s.a. less than
CO2 (***)
NOx s.a. lower than
T flue gases
(*) average value between various hot water operation conditions.
(**) check performed with concentric pipe Ø 60-100, length 0.85 m. - water temperature 80-60°C.
(***) CO tolerance= +0.6%/-1%.
2
The data indicated must not be used to certify the system; for certification, use the data indicated in the "System handbook" measured during first ignition.
(+) The installation of this product is allowed only in the destination Countries contained in the data plate, regardless of the present translation
language.
36
UM
25C
Ø 3/4"
Ø 1/2"
Ø 3/4"
mm 740
mm 420
mm 275
kg 35
Nm /h 21,496 21,926
3
Nm /h 23,302 23,322
3
8,044- 8,221- 10,935-
g/s
1,671 2,375
Nm /h 31,050 31,671
3
Nm /h 33,658 33,688
3
11,619- 11,874- 13,669-
g/s
1,671 2,375
Pa 60
Pa 195
Pa 199
mm 60-100
m 10
m 1,3/1,6
mm 105
mm 80-125
m 25
m 1/1,5
mm 130
mm 80
m 70 + 70
m 1/1,5
mm 80
m 125
class 6
G20 G31
p.p.m. 140 150
% 9,2 10,2
p.p.m. 40 60
°C 63 64
p.p.m. 10 15
% 9,1 10,2
p.p.m. 25 35
°C 60 60
EXCLUSIVE
30C 35C
3/4" 3/4"
1/2" 1/2"
3/4" 3/4"
740 740
420 420
275 350
37 39,5
29,247 28,969 38,876 39,342 42,521 43,433
31,654 30,831 42,086 41,824 46,032 46,148
10,866- 14,537-
1,973 2,789 2,363
36,558 36,212 42,035 42,538 51,025 52,120
39,568 38,539 45,506 45,222 55,238 55,377
13,582- 15,718-
1,973 2,789 2,363
60 160
198 190
199 195
60-100 60-100
10 6
1,3/1,6 1,3/1,6
105 105
80-125 80-125
25 15
1/1,5 1/1,5
130 130
80 80
50 + 50 30+30
1/1,5 1/1,5
80 80
90 50
class 6 class 6
G20 G31 G20
150 200 160
9,0 10,3 9,0
30 40 40
73 66 61
10 30 20
8,9 10,0 8,8
25 40 50
62 56 59
42C
3/4"
1/2"
3/4"
740
420
350
39,6
14,743- 15,900- 16,270-
3,317 2,699 2,789
15,941- 19,080- 19,524-
3,317 2,699 2,789
150
180
190
60-100
5
1,3/1,6
105
80-125
13
1/1,5
130
80
27+27
1/1,5
80
50
class 6
G31 G20 G31
200 220 180
10,1 9,0 10,0
40 30 30
69 70 72
20 15 20
10,1 9,1 10,0
50 40 40
58 61 60