Temperature Increase Above Ambient Water Temperature - STIEBEL ELTRON DHC 3-1 Operation And Installation

INSTALLATION
TECHNICAL DATA
DHC 6-2, DHC 8-2, DHC 10-2
A 2/GRD ~ 208 / 240 V
DHC 9-3
B 1/N/GRD ~ 277 V
DHC 3-1
B 1/N/GRD ~ 120 V
V
A
B
WWW.STIEBEL-ELTRON-USA.COM
L L
N L
11.3 Temperature increase above ambient water
temperature
[ °f ]
Typ kW gPM (gallon per minute)
0.32 0.42 0.48 0.5
DHC 3-1 3.0 65 49 43
DHC 3-2 2.5 54 40 35
3.3 71 53 47
DHC 4-2 2.9 – 47 41
3.8 – 61 54
DHC 4-3 4.5 – 73 64
DHC 5-2 3.6 – 58 51
4.8 – 77 68
DHC 6-2 4.5 – – 64
6.0 – – 85
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
[ °C ]
Typ / Type kW l/min
1.2 1.6 1.8
DHC 3-1 3.0 36 27 24
DHC 3-2 2.5 30 22 20
3.3 39 30 26
DHC 4-2 2.9 – 26 23
3.8 – 34 30
DHC 4-3 4.5 – 40 36
DHC 5-2 3.6 – 32 29
4.8 – 43 38
DHC 6-2 4.5 – – 36
6.0 – – 48
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
0.69 0.75 0.79 1.0 1.5
41 30 27 26 20 14
34 25 23 21 17 11
45 33 30 28 22 15
40 29 26 25 20 13
52 38 35 33 26 17
61 45 41 39 31 20
49 36 33 31 25 16
65 48 44 41 33 22
61 45 41 39 31 20
82 60 55 52 41 27
– 54 49 46 37 25
– 71 65 62 49 33
- - - 77 58 41
– – – 62 49 33
– – – 82 65 44
2.0 2.6 3.0 4.0 5.0 7.5
22 17 14 11 9 6
18 14 12 9 7 5
24 18 16 12 9 6
21 16 14 10 8 6
27 21 18 14 11 7
32 25 22 16 13 9
26 20 17 13 10 7
34 26 23 17 14 9
32 25 22 16 13 9
43 33 29 22 17 11
– 30 26 19 15 10
– 40 34 26 21 14
- - 43 32 26 17
– – 34 26 21 14
– – 46 34 28 18
DHC |
2.0
10
9
11
10
13
15
12
16
15
20
18
25
31
25
33
9