STIEBEL ELTRON DHC 10-2 - Manual (Page 8)

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INSTALLATION
TEMPERATuRE INCREASE ABOvE AMBIENT WATER TEMPERATuRE
10. Temperature increase above
ambient water temperature
[ °F ]
Typ kW GPM (gallon per minute)
0.32 0.42 0.48 0.5 0.69 0.75 0.79 1.0 1.5 2.0
DHC 3-1 3.0 65 49 43 41 30 27 26 20 14 10
DHC 3-2 2.5 54 40 35 34 25 23 21 17 11 9
3.3 71 53 47 45 33 30 28 22 15 11
DHC 4-2 2.9 – 47 41 40 29 26 25 20 13 10
3.8 – 61 54 52 38 35 33 26 17 13
DHC 4-3 4.5 – 73 64 61 45 41 39 31 20 15
DHC 5-2 3.6 – 58 51 49 36 33 31 25 16 12
4.8 – 77 68 65 48 44 41 33 22 16
DHC 6-2 4.5 – – 64 61 45 41 39 31 20 15
6.0 – – 85 82 60 55 52 41 27 20
DHC 8-2 5.4 – – – – 54 49 46 37 25 18
7.2 – – – – 71 65 62 49 33 25
DHC 9-3 9.0 - - - - - - 77 58 41 31
DHC 10-2 7.2 – – - – – – 62 49 33 25
9.6 – – - – – – 82 65 44 33
Min. water flow to activate unit
[ °C ]
Typ / Type kW l/min
1.2 1.6 1.8 2.0 2.6 3.0 4.0 5.0 7.5
DHC 3-1 3.0 36 27 24 22 17 14 11 9 6
DHC 3-2 2.5 30 22 20 18 14 12 9 7 5
3.3 39 30 26 24 18 16 12 9 6
DHC 4-2 2.9 – 26 23 21 16 14 10 8 6
3.8 – 34 30 27 21 18 14 11 7
DHC 4-3 4.5 – 40 36 32 25 22 16 13 9
DHC 5-2 3.6 – 32 29 26 20 17 13 10 7
4.8 – 43 38 34 26 23 17 14 9
DHC 6-2 4.5 – – 36 32 25 22 16 13 9
6.0 – – 48 43 33 29 22 17 11
DHC 8-2 5.4 – – – – 30 26 19 15 10
7.2 – – – – 40 34 26 21 14
DHC 9-3 9.0 - - - - - 43 32 26 17
DHC 10-2 7.2 – – – – – 34 26 21 14
9.6 – – – – – 46 34 28 18
Min. water flow to activate unit