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DESCRIPTION
Hydraulic connections
CH input - output
Storage tank delivery-return
Gas input
Boiler dimensions
Height
Height (comprehensive of SRD device)
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
CO
(***)
2
NOx s.a. lower than
T flue gases
Minimum
CO s.a. less than
CO
(***)
2
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 termperature 80-60°C
The data indicated must not be used to certify the system; for certification, use tha data indicated in the "System handbook" measured during first ignition.
(***) CO
tolerance = +0.6% -1%
2
(+) The installation of this product is allowed only in the destination Countries contained in the data plate, regardless of the present translation language.
b
DHW functions refer only if a water tank is connected (accessory available on request)
UM
20
Ø
3/4"
Ø
3/4"
Ø
3/4"
mm
740
mm
822
mm
420
mm
275
kg
34
Nm
/h
24,298
24,819
3
Nm
/h
26,304
26,370
3
9,086-
9,297-
g/s
1,635
2,324
Nm
/h
24,298
24,819
3
Nm
/h
26,304
26,370
3
9,086-
9,297-
g/s
1,635
2,324
Pa
60
Pa
174
Pa
180
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
60 + 60
m
1/1,5
mm
80
m
110
class 6
G20
G31
p.p.m.
130
130
%
9,0
10,0
p.p.m.
30
30
°C
69
68
p.p.m.
10
10
%
9,0
10,0
p.p.m.
30
30
°C
63
62
MYNUTE X R
30
3/4"
3/4"
3/4"
740
822
420
350
36
36,447
37,228
36,447
39,456
39,555
39,456
13,629 -
13,946 -
13,629-
2,226
3,254
2,226
42,035
42,937
48,595
45,506
45,620
52,608
15,718-
16,084-
18,171-
2,226
3,254
2,226
60
190
195
60-100
60-100
6
1,3/1,6
1,3/1,6
105
80-125
80-125
15
1/1,5
1/1,5
130
80
35 + 35
28 + 28
1/1,5
1/1,5
80
65
class 6
class 6
G20
G31
G20
140
150
140
9,0
10,0
9,0
40
40
40
65
63
65
10
10
10
9,0
10,0
9,0
25
40
25
65
63
65
ENGLISH
40
3/4"
3/4"
3/4"
740
822
420
350
39
37,228
39,555
13,946-
3,254
49,638
52,740
18,594-
3,254
60
196
200
6
105
15
130
80
80
53
G31
150
10,0
40
63
10
10,0
40
63
29
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