22
Electric Tankless Instant Water Heater -
Installation Manual and User Guide
EN
Technical Specifications
Technical specifications
3-Phase Comfort Series
Elex 10P
Elex 12P
Elex 15P
Electric supply
380-415V 3~ 50-60Hz 380-415V 3~ 50-60Hz 380-415V 3~ 50-60Hz
Nominal power rating
10 kW
12 kW
15 kW
Nominal current
15 A
17 A
22 A
Earth leakage circuit breaker
3-POLE 20A
3-POLE 25A
3-POLE 25A
Cable size
2�5 mm
2
2�5 mm
2
2�5 mm
2
Resistivity of the water supply
≥ 1300 Ω•cm
≥ 1300 Ω•cm
≥ 1300 Ω•cm
Flow rate (Δt=25°C)
5�6 L/min
6�8 L/min
8�5 L/min
Flow rate (Δt=35°C)
4�0 L/min
4�8 L/min
6�0 L/min
Heating system
Bare element
Bare element
Bare element
Temperature range
35 - 60 °C
35 - 60 °C
35 - 60 °C
Switch on flow rate
2�2 L/min
2�2 L/min
2�5 L/min
Non-usage consumption
< 1Wh/h
< 1Wh/h
< 1Wh/h
Protection class
IP25
IP25
IP25
Unit dimensions
477x257x125mm
477x257x125mm
477x257x125mm
Unit weight
4�2 kg
4�2 kg
4�2 kg
Water connections
G1/2"
G1/2"
G1/2"
Max� inlet water pressure
1�0 MPa
1�0 MPa
1�0 MPa
Min� inlet water pressure
0�1 MPa
0�1 MPa
0�1 MPa
Switch on flow pressure
0�1 MPa
0�1 MPa
0�1 MPa