ThermoFlow Elex 21 - Page 25

Electric Tankless Instant Water Heater - Installation Manual and User Guide
25
EN
Technical Specifications
Technical specifications
Single-Phase Comfort Series Elex 10 Elex 12
Electric supply 220-240V ~ 50-60Hz 220-240V ~ 50-60Hz
Nominal power rating 10 kW 12 kW
Nominal current 43 A 52 A
Circuit breaker 2-POLE 50A 2-POLE 60A
Cable size 6�0 mm
2
6�0 mm
2
Resistivity of the water supply ≥ 1300 Ω•cm ≥ 1300 Ω•cm
Flow rate (Δt=25°C) 5�6 L/min 6�8 L/min
Flow rate (Δt=35°C) 4�0 L/min 4�8 L/min
Heating system Bare element Bare element
Temperature range 35 - 60 °C 35 - 60 °C
Switch on flow rate 2�2 L/min 2�2 L/min
Non-usage consumption < 1Wh/h < 1Wh/h
Protection class IP25 IP24
Unit dimensions 477x257x125mm 477x257x125mm
Unit weight 4�2 kg 4�2 kg
Water connections G1/2" G1/2"
Max� inlet water pressure 1�0 MPa 1�0 MPa
Min� inlet water pressure 0�1 MPa 0�1 MPa
Switch on flow pressure 0�1 MPa 0�1 MPa