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SPECIFICATION
15.4 Data table
Electrical data
Phases
1
V oltage
Wattage
Amperage draw
Min. recommended circuit breaker size
Min. recommended wire size
3
(copper) 14 AWG
Connections
Water connection
Application limits
Max. permissible pressure
Max. inlet temperature for reheating
Temperature & Flow Values
Max. permissible inlet temperature
Temperature setting range, DHW
Minimum water flow to activate unit
Pressure drop at activation flow rate
1
Nominal mains voltage is 110-120V and 220-240V.
2
This is our recommendation for over-current protection sized at 100% of load. Check local codes for compliance if necessary. Tankless water heaters are considered a
non-continuous load.
3
AWG copper must be used. Conductors should be sized to maintain a voltage drop of less than 3% under load.
20
| MINI
™
-E SERIES TANKLESS ELECTRIC WATER HEATERS
Mini-E 2-1
Mini-E 2.5-1
236011
236135
1 - 50/60 Hz
110-120 V
110-120 V
1.8 kW
2.4 kW
15 A
20 A
2
15 A
20 A
12 AWG
⅜˝ O.D. flex connector or ⅜˝ compression fitting
150 psi / 10 bar
122°F / 50°C
140°F / 60°C
86-122°F / 30-50°C
0.21 gpm / 0.8 l/min 0.3 gpm / 1.15 l/min 0.3 gpm / 1.15 l/min 0.3 gpm / 1.15 l/min 0 .3 gpm / 1.15 l/min 0.47 gpm / 1 .8 l/min
7.2 psi / 0.5 bar
7.2 psi / 0.5 bar
Mini-E 3-1
Mini-E 3.5-1
236010
236136
110-120 V
110-120 V
3.0 kW
3.5 kW
25 A
29 A
25 A
30 A
10 AWG
10 AWG
7.2 psi / 0.5 bar
7.2 psi / 0.5 bar
Mini-E 4-2
Mini-E 6-2
236009
236008
220-240 V 208 V
220-240 V 208 V
3.5 kW
2.6 kW
5.7 kW
4.3 kW
15 A
13 A
24 A
21 A
15 A
25 A
14 AWG
10 AWG
8.7 psi / 0.6 bar
10.2 psi / 0.7 bar
WWW.STIEBEL-ELTRON-USA.COM
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