Dual Element 240v Electric Water Heater Wiring Diagram. If not the structure will not work as it should be. The line l1 as hot wire is connected to to the thermostat right terminal l3.
This is known as a flip flop system. Wiring diagram for 220 outlet copy 220v plug 220v diagrams with. 240v ac non simultaneous dual element 5kw water heater thermostat wiring as like in prevois wiring diagrams the upper thermostat is connected to the single phase 240v ac supply through a 30 amp circuit breaker.
Collection of water heater wiring diagram dual element.
It shows the parts of the circuit as simplified forms as well as the power and also signal connections in between the tools. In the above diagram i shown that the upper water heater element is switched off and lower heater element is switch on. It shows the parts of the circuit as simplified forms as well as the power and also signal connections in between the tools. On a 240 volt water heater there will always be 120 volts to both elements.
