
INIDENS
24
20/24 MI
24/28 MI
30/35 MI
Sound power level, indoors
LWA
dB
51 (24 kW CH)
49 (20 kW CH)
51 (24 kW CH)
52 (30 kW CH)
Nitrogen oxide emissions
NOx
mg/kWh 30
32
30
28
Domestic hot water parameters
Declared load profile
--
XL
XL
XXL
Daily electricity consumption
Qelec
kWh
--
0.152
0.150
0.169
Annual electricity consumption
AEC
kWh
-
33
33
37
Water heating energy efficiency
ƞwh
%
-
88
86
86
Daily fuel consumption
Qfuel
kWh
-
21.82
22.75
28.20
Annual fuel consumption
AFC
GJ
-
17
17
22
(1) Low temperature means for condensing boilers 30°C, for low temperature boilers 37°C and for other heaters 50°C return temperature
(at heater inlet).
(2) High temperature setting means 60 °C return temperature at boiler inlet and 80 °C flow temperature at boiler outlet
Tab.85 General
INIDENS
24
20/24 MI
24/28 MI
30/35 MI
Rated heat input (Qn) for domestic hot wa
ter
kW
28.9
24.7
28.9
34.9
Rated heat input (Qn) with domestic hot
water tank
kW
28.9
-
–
-
Rated heat input (Qn) for heating
kW
24.7
20.6
24.7
30.9
Reduced heat input (Qn) 80/60 °C
kW
6.0
4.9
6.0
7.5
Rated heat output (Pn) for domestic hot
water
kW
28
24
28
34
Rated heat output (Pn) with domestic hot
water tank
kW
28
–
–
-
Rated heat output (Pn) 80/60 °C for heat
ing
kW
24
20
24
30
Rated heat output (Pn) 50/30 °C for heat
ing
kW
26.1
21.8
26.1
32.5
Reduced heat output (Pn) 80/60 °C
kW
5.8
4.8
5.8
7.3
Reduced heat output (Pn) 50/30 °C
kW
6.3
5.2
6.3
7.9
Rated efficiency 50/30 °C (Hi)
%
105.6
105.8
105.6
105.2
Tab.86 Characteristics of the heating circuit
INIDENS
24
20/24 MI
24/28 MI
30/35 MI
Maximum pressure
bar
3
3
3
3
Minimum dynamic pressure
bar
0.5
0.5
0.5
0.5
Temperature range for heating circuit
°C
25÷80
25÷80
25÷80
25÷80
Water capacity of expansion vessel
l
7
7
7
7
Expansion vessel minimum pressure
bar
0.8
0.8
0.8
0.8
Tab.87 Characteristics of the domestic water circuit
INIDENS
24
20/24 MI
24/28 MI
30/35 MI
Maximum pressure
bar
-
8.0
8.0
8.0
Minimum dynamic pressure
bar
-
0.15
0.15
0.15
Minimum water flow
l/min
-
2.0
2.0
2.0
Specific flow (D)
l/min
-
11.5
13.4
16.2
Temperature range for domestic water cir
cuit
°C
-
35÷60
35÷60
35÷60
Domestic water production with ΔT = 25
°C
l/min
-
13.8
16.1
19.5
Domestic water production with ΔT = 35
°C
l/min
-
9.8
11.5
13.9
3 Technical specifications
en
7804841 - 02 - 20012022
INIDENS
151
Содержание INIDENS 20/24 MI
Страница 5: ...1 2 3 4 5 1 2 3 4 1 2 3 mm EN 60335 1 0 8 1 5 2 1 bg 7804841 02 20012022 INIDENS 5...
Страница 6: ...De Dietrich 1 3 1 3 1 1 3 2 1 3 3 2 2 1 2 2 bg 2 6 INIDENS 7804841 02 20012022...
Страница 24: ...13 BO 0000071 5 1 2 3 4 LIFT 10 6 7 8 9 b a LIFT 6 6 1 6 2 bg 6 24 INIDENS 7804841 02 20012022...
Страница 26: ...16 BO 0000279 40 6 3 30 Nm 6 3 1 6 3 2 1 2 1 2 bg 6 26 INIDENS 7804841 02 20012022...
Страница 27: ...6 3 3 NTC 3 4 M2 NTC 35 C 60 C DP200 1 DP004 DP160 B C D F G 6 bg 7804841 02 20012022 INIDENS 27...
Страница 30: ...B33 C43P C43 C83 6 5 2 1 19 BO 0000031 6 5 3 A B 90 45 360 B 90 bg 6 30 INIDENS 7804841 02 20012022...
Страница 42: ...7 7 1 28 7 2 1 2 3 4 5 1 0 1 5 6 7 8 9 7 3 60 mbar 6 kPa bg 7 42 INIDENS 7804841 02 20012022...
Страница 60: ...10 3 3 10 3 4 CO2 O2 10 3 5 10 3 6 1 2 3 4 5 41 BO 0000208 3 A 2 4 1 5 bg 10 60 INIDENS 7804841 02 20012022...
Страница 71: ...A 02 55 A 02 76 Open Therm 254 12 12 1 1 2 3 4 5 6 7 8 12 2 13 13 1 12 bg 7804841 02 20012022 INIDENS 71...
Страница 72: ...1 2 3 4 5 6 7 8 9 10 bg 13 72 INIDENS 7804841 02 20012022...
Страница 76: ...1 2 3 4 5 1 2 3 4 1 2 3 mm EN 60335 1 0 8 bar 1 5 2 bar el 1 76 INIDENS 7804841 02 20012022...
Страница 77: ...De Dietrich 1 3 1 3 1 1 3 2 1 3 3 2 2 1 2 2 2 el 7804841 02 20012022 INIDENS 77...
Страница 95: ...59 BO 0000071 5 1 2 3 4 LIFT 10 6 7 8 9 b a LIFT 6 6 1 6 2 6 el 7804841 02 20012022 INIDENS 95...
Страница 97: ...62 B BO 0000279 111 6 3 30 Nm 6 3 1 6 3 2 1 2 1 2 6 el 7804841 02 20012022 INIDENS 97...
Страница 98: ...6 3 3 NTC 3 4 M2 NTC 35 C 60 C DP200 1 DP004 DP160 A B C D E F G el 6 98 INIDENS 7804841 02 20012022...
Страница 101: ...B33 C43P C43 C83 6 5 2 1 65 BO 0000031 6 5 3 A B 90 45 360 B 90 6 el 7804841 02 20012022 INIDENS 101...
Страница 103: ...67 BO 0000233 16 mm 6 5 5 68 BO 0000054 L L L L L L L L L L 6 5 6 C 10 3 EN 13384 2 6 el 7804841 02 20012022 INIDENS 103...
Страница 106: ...0 1 5 cm 70 BO 0000020 0 1 6 5 8 71 L 1 L L 2 BO 0000055 L 6 5 9 L1 L2 L L1 L2 72 el 6 106 INIDENS 7804841 02 20012022...
Страница 113: ...7 7 1 28 7 2 1 2 3 4 5 1 0 1 5 bar 6 7 8 9 7 3 60 mbar 6 kPa 7 el 7804841 02 20012022 INIDENS 113...
Страница 131: ...10 3 6 1 2 3 4 5 87 BO 0000208 3 A 2 4 1 5 10 el 7804841 02 20012022 INIDENS 131...
Страница 143: ...1 2 3 4 5 6 7 8 9 10 13 el 7804841 02 20012022 INIDENS 143...
Страница 348: ...it 13 Smaltimento 348 INIDENS 7804841 02 20012022...
Страница 349: ...13 Smaltimento it 7804841 02 20012022 INIDENS 349...
Страница 350: ...it 13 Smaltimento 350 INIDENS 7804841 02 20012022...