ATLAS D ECO 30/42 K 100/130 UNIT
48
EN
cod. 3541Q563 - Rev. 00 - 10/2021
5.4 Technical data table
Model
ATLAS D ECO 30 K 100 UNIT
ATLAS D ECO 42 K 130 UNIT
Number of elements
no.
3
3
Max. heating capacity (Hs)
kW
28.3
41.9
(Q)
Max. heating capacity (Hi)
kW
26.6
39.4
Min. heating capacity (Hs)
kW
22.4
22.3
(Q)
Min. heating capacity (Hi)
kW
21.1
21.0
Max. heat output in heating (80-60°C)
kW
25.0
37.0
(P)
Min. heat output in heating (80-60°C)
kW
20.0
20.0
(P)
Max. heating capacity in DHW (Hs)
kW
28.3
42.0
(Q)
Max. heating capacity in DHW (Hi)
kW
26.6
39.4
Min. heating capacity in DHW (Hs)
kW
22.4
22.4
(Q)
Min. heating capacity in DHW (Hi)
kW
21.0
21.0
Max. heat output in DHW (80-60°C)
kW
25.0
37.0
(P)
Min. heat output in DHW (80-60°C)
kW
20.0
20.0
(P)
Efficiency Pmax (80-60°C) (Hs)
%
88.2
88.3
Efficiency Pmax (80-60°C) (Hi)
%
93.9
94.0
Efficiency Pmin (80-60°C) (Hs)
%
89.1
89.7
Efficiency Pmin (80-60°C) (Hi)
%
94.9
95.5
Efficiency 30% (Hs)
%
92.2
91.5
Efficiency 30% (Hi)
%
98.2
97.4
Max. working pressure in heating
bar
6
6
(PMS)
Min. working pressure in heating
bar
0.8
0.8
Max. heating temperature
°C
110
110
(tmax)
Heating water content
liters
21
26
Heating expansion vessel capacity
liters
10
10
Heating expansion vessel prefilling pressure
bar
1
1
Max. working pressure in DHW
bar
9
9
(PMW)
Min. working pressure in DHW
bar
0.1
0.1
Hot water tank content
liters
90
117
DHW expansion vessel capacity
liters
4
3
DHW flow rate Dt 30°C
l/10min
195
250
DHW flow rate Dt 30°C
l/h
750
850
Protection rating
IP
X0D
X0D
Power supply voltage
V/Hz
230/50
230/50
Electrical power input in heating
W
195
195
Electrical power input in DHW
W
195
195
Empty weight
kg
225
265
Combustion chamber length
mm
350
450
Combustion chamber diameter
mm
300
300
Pressure loss on fume side
mbar
0.11
0.35
