8
en
Technical data
–
DE18307
DE21307
DE24307
DE27307
Rated output
[kW]
18
21
24
27
Rated voltage
[V]
400
400
400
400
Fuse protection
[A]
32
32
40
40
Minimum conductor cross-section *
[mm
2
]
4
4
6
6
Warm water flow at rated output
with temperature increase from
12 °C to 38 °C (without flow-rate limiter)
12 °C to 38 °C (with flow-rate limiter)
12 °C to 60 °C
[l/min]
[l/min]
[l/min]
9.8
6.5
5.3
11.6
7.6
6.2
13
8.7
7.1
14.6
9.3
7.9
Start-up flow
[l/min]
2.5
2.5
2.5
2.5
Start-up flow pressure **
[MPa (bar)]
0.009
(0.09)
0.009
(0.09)
0.009
(0.09)
0.009
(0.09)
Application area in water
specific electric resistance at 15 °C
[Ωcm]
≥ 1 300
≥ 1 300
≥ 1 300
≥ 1 300
Rated pressure
[MPa (bar)]
1.0 (10)
1.0 (10)
1.0 (10)
1.0 (10)
Maximum permissible supply temperature
[°C]
20
20
20
20
Maximum mains impedance at connection point
[Ω]
0.104
0.104
0.104
0.104
Energy efficiency class
A
A
A
A
Load profile
S
S
S
S
Annual energy consumption
[kWh]
478
479
479
479
Daily energy consumption
[kWh]
2.199
2.203
2.204
2.207
Sound power level
[dB]
15
15
15
15
Hot water heating energy efficiency
[%]
38.6
38.5
38.5
38.5
DE1113407
–
DE1518407
–
–
DE4061821
DE2124407
–
DE2427407
DE4062427
Rated output
[kW]
11/13
15/18
18/21
21/24
24/27
Rated voltage
[V]
400
400
400
400
400
Fuse protection
[A]
16/25
25/32
32
32/40
40
Minimum conductor cross-section *
[mm
2
]
1.5/2.5
2.5/4
4
4/6
6
Warm water flow at rated output
with temperature increase from
12 °C to 38 °C (without flow-rate limiter)
12 °C to 38 °C (with flow-rate limiter)
12 °C to 60 °C
[l/min]
[l/min]
[l/min]
6.0/7.1
5
3.3/3.8
8.1/9.8
6.5
4.4/5.3
9.8/11.6
7.6
5.3/6.2
11.6/13.0
8.7
6.2/7.1
13.0/14.6
9.3
7.1/7.9
Start-up flow
[l/min]
2.5
2.5
2.5
2.5
2.5
Start-up flow pressure **
[MPa (bar)]
0.009
(0.09)
0.009
(0.09)
0.009
(0.09)
0.009
(0.09)
0.009
(0.09)
Application area in water
specific electric resistance at 15 °C
[Ωcm]
≥ 1 300
≥ 1 300
≥ 1 300
≥ 1 300
≥ 1 300
Rated pressure
[MPa (bar)]
1.0 (10)
1.0 (10)
1.0 (10)
1.0 (10)
1.0 (10)
Maximum permissible supply temperature
[°C]
20
20
20
20
20
Maximum mains impedance at connection point
[Ω]
0.433
0.067/0.104 0.067/0.104 0.067/0.104 0.067/0.104
Energy efficiency class
A
A
A
A
A
Load profile
S
S
S
S
S
Annual energy consumption
[kWh]
477
478
479
479
479
Daily energy consumption
[kWh]
2.196
2.199
2.203
2.204
2.207
Sound power level
[dB]
15
15
15
15
15
Hot water heating energy efficiency
[%]
38.6
38.6
38.5
38.5
38.5
Summary of Contents for DE1113407
Page 14: ...14 ...
Page 15: ......
Page 16: ...I 4 3 4 5 1a 1b 2a ca 30 2b 1 7 2a ca 30 2b A B ...
Page 17: ...II ca 72 388 ca 96 70 44 100 332 7 b c Ø 6mm 6 8 b c 5 a b c 4 3b 3a Y X 2 2 1 X Y ...
Page 18: ...III X ca 8 16 mm 40 mm ca 2 8 mm X 40 mm 5 6 4 Ø 6mm 3 X Y a 2 1 1 min 40 mm 0 mm Y ...
Page 21: ...3 2 1 L 3 L 2 L 1 3 2 1 PE PE 4 VII ...
Page 35: ...27 ...
