Dual Element Electric Water Heater Wiring Diagram

It shows the parts of the circuit as simplified forms as well as the power and also signal connections in between the tools.

Dual element electric water heater wiring diagram.

The line is connected to the l 1 terminal while neutral or second line is connected to the l 3 terminal. Wiring diagrams for actual wiring circuit of unit reference circuit type listed on rating plate. Note that these element is 220 volts ratings and you can also 440 volts heater elements but you need to provide the line supply my mean to lines or two hot wires supply 440 volts. If the water within the tank reaches a dangerously high level a switch called a high limit switch will automatically cut the power to both elements.

Simultaneous wiring of dual heating elements 9000 watts each of 4500 watts and thermostats for 240v and 230v electric water heater. Black color is neutral while red is phase or line and the yellow green wire is used for ground earth. The wiring connection for both single phase 120v and 240v are same i e. 230v and 240v continues dual element electric water heater thermostat wiring.

In the electric water heater and thermostat wiring series we will be showing the continuous i e. As with gas water heaters dual element electric water heaters feature a number of safety devices. A wiring diagram is a simplified conventional pictorial depiction of an electrical circuit. Collection of water heater wiring diagram dual element.