Wiring Diagrams; Temperature Increase Above Ambient Water Temperature - Stiebel Eltron DHC 3-1 Classic Utilisation Et Installation

INSTALLATION
TECHNICAL DATA

11.2 Wiring diagrams

DHC 3-2 Classic, DHC 4-2 Classic, DHC 5-2 Classic
A 2/GND ~ 208 / 240 V
DHC 4-3 Classic
B 1/N/GND ~ 277 V
V
A
B
11.3 Temperature increase above ambient water tem-
perature
[ °F ]
Type kW GPM (gallons per minute)
0.32 0.43
DHC 3-1 3.0 65 49
DHC 3-2 2.5 54 40
3.3 71 53
DHC 4-2 2.9 – 47
3.8 – 61
DHC 4-3 4.5 – 73
DHC 5-2 3.6 – 58
4.8 – 77
DHC 6-2 4.5 – –
6.0 – –
DHC 6-3 6.0 – –
DHC 8-2 5.4 – –
7.2 – –
DHC 9-3 9.0 - -
DHC 10-2 7.2 – –
9.6 – –
Min. water flow to activate unit
10 | DHC CLASSIC
L L
N L
0.48 0.53 0.69 0.80 1.0 1.5
43 41 30 26 20 14
35 34 25 21 17 11
47 45 33 28 22 15
41 40 29 25 20 13
54 52 38 33 26 17
64 61 45 39 31 20
51 49 36 31 25 16
68 65 48 41 33 22
64 61 45 39 31 20
85 82 60 52 41 27
85 82 60 52 41 27
– – 54 46 37 25
– – 71 62 49 33
- - - 77 58 41
- – – 62 49 33
- – – 82 65 44
DHC 6-2 Classic, DHC 8-2 Classic, DHC 10-2 Classic
A 2/GND ~ 208 / 240 V
DHC 6-3 Classic, DHC 9-3 Classic
B 1/N/GND ~ 277 V
DHC 3-1 Classic
B 1/N/GND ~ 120 V
[ °C ]
Type kW l/min (liters per minute)
2.0 1.2
10 DHC 3-1 3.0 36
9 DHC 3-2 2.5 30
11 3.3 39
10 DHC 4-2 2.9 –
13 3.8 –
15 DHC 4-3 4.5 –
12 DHC 5-2 3.6 –
16 4.8 –
15 DHC 6-2 4.5 –
20 6.0 –
20 DHC 6-3 6.0 –
18 DHC 8-2 5.4 –
25 7.2 –
31 DHC 9-3 9.0 -
25 DHC 10-2 7.2 –
33 9.6 –
Min. water flow to activate unit
V
L L
A
N L
B
1.6 1.8 2.0 2.6 3.0 4.0
27 24 22 17 14 11
22 20 18 14 12 9
30 26 24 18 16 12
26 23 21 16 14 10
34 30 27 21 18 14
40 36 32 25 22 16
32 29 26 20 17 13
43 38 34 26 23 17
– 36 32 25 22 16
– 48 43 33 29 22
– 48 43 33 29 22
– – – 30 26 19
– – – 40 34 26
- - - - 43 32
– – – – 34 26
– – – – 46 34
WWW.STIEBEL-ELTRON-USA.COM
5.0 7.5
9 6
7 5
9 6
8 6
11 7
13 9
10 7
14 9
13 9
17 11
17 11
15 10
21 14
26 17
21 14
28 18