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DEM AU |
23
iNSTAllATiON
Specification
15.5 Data table
DEM 6 AU
201683
Electrical data
Rated voltage
V
200
220
230
240
Rated output
kW
4.3
5.2
5.7
6.2
Rated current
A
21.6
23.6
24.7
25.8
Fuse protection
A
25
25
25
32
Frequency
Hz
50/60
Phases
1/N/PE
Specific resistance ρ
15
≥ (at
ϑ
cold ≤25 °C)
Ω cm
1000
Specific conductivity
σ
15
≤ (at
ϑ
cold ≤25 °C)
μS/cm
1000
Specific resistance ρ
15
≥ (at
ϑ
cold ≤50 °C)
Ω cm
1300
Specific conductivity
σ
15
≤ (at
ϑ
cold ≤ 50 °C)
μS/cm
770
Max. mains impedance at 50 Hz
Ω
0.056
0.051
0.049
0.047
Connections
Water connection
G 3/8 A
Application limits
Max. permissible pressure
MPa
1
Max. inlet temperature for reheating
°C
50
Values
Max. permissible inlet temperature
°C
50
Temperature setting range, DHW
°C
30-50
On
l/min
>2.2
Pressure drop at flow rate
MPa
0.07
Flow rate for pressure drop
l/min
2.2
Flow rate limit at
l/min
3.2
DHW delivery
l/min
3.2
Δ
ϑ
on delivery
K
25