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ENGLISH
WWW.STIEBEL-ELTRON-USA.COM DHC-E | 11
INSTALLATION
TECHNICAL DATA
Hot water outlet temperature 60 °C
Cold water inlet temperature °C 4 10 15 20 25 30 35 40 45 50 55
DHC-E 8/10
5.4 kW @ 208 V 1.38 1.55 1.72 1.93 2.21 2.58 3.09 3.87 5.16 7.73 15.47
7.2 kW @ 240 V 1.84 2.06 2.29 2.58 2.95 3.44 4.12 5.16 6.87 10.31 20.62
7.2 kW @ 208 V 1.84 2.06 2.29 2.58 2.95 3.44 4.12 5.16 6.87 10.31 20.62
9.6 kW @ 240 V 2.45 2.75 3.05 3.44 3.93 4.58 5.50 6.87 9.16 13.75 25.00
DHC-E 11 L
10.4 kW @ 208 V 2.65 2.98 3.31 3.72 4.26 4.72 5.66 7.07 9.43 14.15 25.02
11.6 kW @220 V 2.97 3.33 3.7 4.17 4.76 5.28 6.33 7.91 10.55 15.83 25.02
DHC-E 12
9 kW @ 208 V 2.30 2.58 2.86 3.22 3.68 4.08 4.90 6.12 8.16 12.24 24.49
12 kW @ 240 V 3.07 3.44 3.82 4.30 4.91 5.44 6.53 8.16 10.88 16.32 25.00
12.4 Data table
DHC-E 8/10
*
Part number 224201 (U.S. & Canada) / 234450 (Export)
Phase 1 1 1 1 1 1 1 1
Coding plug Position 1 1 1 1 2 2 2 2
Voltage V 208 220 230 240 208 220 230 240
Frequency Hz 50 / 60 50 / 60 50 / 60 50 / 60 50 / 60 50 / 60 50 / 60 50 / 60
Output power kW 5.4 6.0 6.6 7.2 7.2 8.1 8.8 9.6
Amperage A 26 28 29 30 35 37 39 40
Min. recommended circuit breaker
1
(DP) A 30 30 30 30 35 40 40 40
Min. recommended wire size
2
(copper) AWG 8 8 8 8 8 8 8 8
Min. water flow to activate appliance GPM / l/min 0.26 / 1
Protection level according to IP 24
Max. inlet water temperature °F / °C 131 / 55
Nominal water volume GAL / l 0.13 / 0.5
Working pressure max. PSI / bar / MPa 150 / 10 / 1
Tested to pressure PSI / bar / MPa 300 / 20 / 2
Weight lbs. / kg 5.9 / 2.7
Water connections 1/2“ NPT
DHC-E 11 L DHC-E 12
Part number
235235 (Not available in North
America)
230628 (U.S. & Canada) /
234451 (Export)
Phase 1 1 1 1 1 1
Voltage V 208 220 208 220 230 240
Frequency Hz 50 / 60 50 / 60 50 / 60 50 / 60 50 / 60 50 / 60
Output power kW 10.4 11.6 9 10 11 12
Amperage A 50 52.8 44 46 48 50
Min. recommended circuit breaker
1
(DP) A 50 60 50 50 50 50
Min. recommended wire size
2
(copper) AWG COPPER 6 6 6 6 6 6
Protection level according to IP 24
Min. water flow to activate appliance GPM / l/min 0.26 / 1
Max. inlet water temperature °F / °C 131 / 55
Nominal water volume GAL / l 0.13 / 0.5
Working pressure max. PSI / bar / MPa 150 / 10 / 1
Tested to pressure PSI / bar / MPa 300 / 20 / 2
Weight lbs. / kg 5.9 / 2.7
Water connections 1/2“ NPT
*
DHC-E 8/10 is a single unit that is switchable at installation via jumper for out put at 7.2 kW (Stage 1) or 9.6 kW (Stage 2).
1
This is our recommendation for overcurrent protection sized at 100% of load. Check local codes for compliance if necessary.
Tankless water heaters are considered a non-continuous load.
2
Copper must be used. Conductors should be sized to maintain a voltage drop of less than 3% under load.
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